Radiation Dosage

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  Subject Areas on Research

  • 'Here's looking at you, kid' … again? Revisiting multiphase CT in children. 
  • 'Sleeping with the enemy?' Expectations and reality in imaging children in the emergency setting. 
  • 2-[18F]F-A-85380: PET imaging of brain nicotinic acetylcholine receptors and whole body distribution in humans. 
  • 2018 ACC/HRS/NASCI/SCAI/SCCT Expert Consensus Document on Optimal Use of Ionizing Radiation in Cardiovascular Imaging-Best Practices for Safety and Effectiveness, Part 1: Radiation Physics and Radiation Biology: A Report of the American College of Cardiology Task Force on Expert Consensus Decision Pathways Developed in Collaboration With Mended Hearts. 
  • 2018 ACC/HRS/NASCI/SCAI/SCCT Expert Consensus Document on Optimal Use of Ionizing Radiation in Cardiovascular Imaging-Best Practices for Safety and Effectiveness, Part 2: Radiological Equipment Operation, Dose-Sparing Methodologies, Patient and Medical Personnel Protection. 
  • 2018 ACC/HRS/NASCI/SCAI/SCCT Expert Consensus Document on Optimal Use of Ionizing Radiation in Cardiovascular Imaging: Best Practices for Safety and Effectiveness. 
  • 2018 ACC/HRS/NASCI/SCAI/SCCT Expert Consensus Document on Optimal Use of Ionizing Radiation in Cardiovascular Imaging-Best Practices for Safety and Effectiveness, Part 2: Radiological Equipment Operation, Dose-Sparing Methodologies, Patient and Medical Personnel Protection: A Report of the American College of Cardiology Task Force on Expert Consensus Decision Pathways. 
  • 2018 ACC/HRS/NASCI/SCAI/SCCT Expert Consensus Document on Optimal Use of Ionizing Radiation in Cardiovascular Imaging: Best Practices for Safety and Effectiveness: A Report of the American College of Cardiology Task Force on Expert Consensus Decision Pathways. 
  • 2018 ACC/HRS/NASCI/SCAI/SCCT Expert Consensus Document on Optimal Use of Ionizing Radiation in Cardiovascular Imaging-Best Practices for Safety and Effectiveness, Part 1: Radiation Physics and Radiation Biology: A Report of the American College of Cardiology Task Force on Expert Consensus Decision Pathways. 
  • 3-dimensional optimization of multiple arcs for stereotactic radiosurgery. 
  • A GPU-accelerated framework for individualized estimation of organ doses in digital tomosynthesis. 
  • A Monte Carlo based method to estimate radiation dose from multidetector CT (MDCT): cylindrical and anthropomorphic phantoms. 
  • A Simulation Paradigm for Evaluation of Subtle Liver Lesions at Pediatric CT: Performance and Confidence. 
  • A Third-Generation Adaptive Statistical Iterative Reconstruction Technique: Phantom Study of Image Noise, Spatial Resolution, Lesion Detectability, and Dose Reduction Potential. 
  • A database of 40 patient-based computational models for benchmarking organ dose estimates in CT. 
  • A diagnostic medical physicist's guide to the American College of Radiology Fluoroscopy Dose Index Registry. 
  • A dose calculation method including scatter for IMRT optimization. 
  • A framework for optimising the radiographic technique in digital X-ray imaging. 
  • A metalloporphyrin antioxidant alters cytokine responses after irradiation in a prostate tumor model. 
  • A method for characterizing and matching CT image quality across CT scanners from different manufacturers. 
  • A neural network to predict symptomatic lung injury. 
  • A pencil beam dose calculation model for CyberKnife system. 
  • A real-time Monte Carlo tool for individualized dose estimations in clinical CT. 
  • A scanner-specific framework for simulating CT images with tube current modulation. 
  • A single molecule detection method for understanding mechanisms of electric field-mediated interstitial transport of genes. 
  • A study of smart card for radiation exposure history of patient. 
  • A technique optimization protocol and the potential for dose reduction in digital mammography. 
  • A topical antioxidant solution containing vitamins C and E stabilized by ferulic acid provides protection for human skin against damage caused by ultraviolet irradiation. 
  • A translatable predictor of human radiation exposure. 
  • ACC expert consensus document. Radiation safety in the practice of cardiology. American College of Cardiology. 
  • ACCF/ACR/AHA/NASCI/SAIP/SCAI/SCCT 2010 expert consensus document on coronary computed tomographic angiography: a report of the American College of Cardiology Foundation Task Force on Expert Consensus Documents. 
  • ACCF/AHA/ASE/ASNC/HFSA/HRS/SCAI/SCCT/SCMR/STS 2013 multimodality appropriate use criteria for the detection and risk assessment of stable ischemic heart disease: a report of the American College of Cardiology Foundation Appropriate Use Criteria Task Force, American Heart Association, American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Failure Society of America, Heart Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Cardiovascular Computed Tomography, Society for Cardiovascular Magnetic Resonance, and Society of Thoracic Surgeons. 
  • ACR appropriateness criteria® adjuvant therapy for resected squamous cell carcinoma of the head and neck. 
  • Abdominal magnetic resonance imaging at 3.0 T what is the ultimate gain in signal-to-noise ratio? 
  • Abdominal multislice CT for obese patients: effect on image quality and radiation dose in a phantom study. 
  • Accuracy of low-dose computed tomography (CT) for detecting and characterizing the most common CT-patterns of pulmonary disease. 
  • Accurate assessment and prediction of noise in clinical CT images. 
  • Achieving routine submillisievert CT scanning: report from the summit on management of radiation dose in CT. 
  • Active Breathing Coordinator reduces radiation dose to the heart and preserves local control in patients with left breast cancer: report of a prospective trial. 
  • Adaptive replanning strategies accounting for shrinkage in head and neck IMRT. 
  • Adult abdomen-pelvis CT: Does equilibrium dose-pitch product better account for the kVp dependence of organ dose than conventional CTDI? 
  • Air kerma based dosimetry calibration for the Leksell Gamma Knife. 
  • An ear punch model for studying the effect of radiation on wound healing. 
  • An experimental "trans-molybdenum" tube for mammography. 
  • An exposure indicator for digital radiography: AAPM Task Group 116 (executive summary). 
  • An investigation of a novel reusable radiochromic sheet for 2D dose measurement. 
  • An official American Thoracic Society/Society of Thoracic Radiology clinical practice guideline: evaluation of suspected pulmonary embolism in pregnancy. 
  • Analysis of uncertainties in Monte Carlo simulated organ and effective dose in chest CT: scanner- and scan-related factors. 
  • Application of MOSFET detectors for dosimetry in small animal radiography using short exposure times. 
  • Arc-modulated radiation therapy based on linear models. 
  • Are stone protocol computed tomography scans mandatory for children with suspected urinary calculi? 
  • Assessment of individual organ doses in a realistic human phantom from neutron and gamma stimulated spectroscopy of the breast and liver. 
  • Assessment of the dose reduction potential of a model-based iterative reconstruction algorithm using a task-based performance metrology. 
  • Assessment of vascular contrast and wall motion of the aortic root and ascending aorta on MDCT angiography: dual-source high-pitch vs non-gated single-source acquisition schemes. 
  • Assessment of volumetric noise and resolution performance for linear and nonlinear CT reconstruction methods. 
  • Association of Breast Cancer Risk After Childhood Cancer With Radiation Dose to the Breast and Anthracycline Use: A Report From the Childhood Cancer Survivor Study. 
  • Automated Technique to Measure Noise in Clinical CT Examinations. 
  • Automated size-specific CT dose monitoring program: assessing variability in CT dose. 
  • Benefit of delayed primary excision in rhabdomyosarcoma: A report from the Children's Oncology Group. 
  • Body CT: technical advances for improving safety. 
  • Breast tomosynthesis: state-of-the-art and review of the literature. 
  • Buccal mucosa micronuclei counts in relation to exposure to low dose-rate radiation from the Chornobyl nuclear accident and other medical and occupational radiation exposures. 
  • CT angiography after 20 years: a transformation in cardiovascular disease characterization continues to advance. 
  • CT breast dose reduction with the use of breast positioning and organ-based tube current modulation. 
  • CT dose and risk estimates in children. 
  • CT fluoroscopy--guided interventional procedures: techniques and radiation dose to radiologists. 
  • CT fluoroscopy-guided cervical interlaminar steroid injections: safety, technique, and radiation dose parameters. 
  • CT imaging in a large part of the world: what we know and what we can learn. 
  • CT patterns of fungal pulmonary infections of the lung: comparison of standard-dose and simulated low-dose CT. 
  • CT protocols for acute appendicitis: time for change. 
  • CT scans in childhood and risk of leukaemia and brain tumours. 
  • CT screening and follow-up of lung nodules: effects of tube current-time setting and nodule size and density on detectability and of tube current-time setting on apparent size. 
  • CT utilization: the emergency department perspective. 
  • CT with a computer-simulated dose reduction technique for detection of pediatric nephroureterolithiasis: comparison of standard and reduced radiation doses. 
  • CT-guided lumbar nerve root injections: are we using the correct radiation dose settings? 
  • Can virtual monochromatic images from dual-energy CT replace low-kVp images for abdominal contrast-enhanced CT in small- and medium-sized patients? 
  • Cancer control after low-dose-rate prostate brachytherapy performed by a multidisciplinary team with no previous prostate brachytherapy experience. 
  • Carcinoma of the cervix: analysis of bladder and rectal radiation dose and complications. 
  • Cardiac surgery after mediastinal radiation: extent of exposure influences outcome. 
  • Cardiac-Specific Conversion Factors to Estimate Radiation Effective Dose From Dose-Length Product in Computed Tomography. 
  • Challenges in radiation protection of patients for the 21st century. 
  • Characteristic image quality of a third generation dual-source MDCT scanner: Noise, resolution, and detectability. 
  • Characteristics of Gafchromic XRQA2 films for kV image dose measurement. 
  • Characteristics of sensitometric curves of radiographic films. 
  • Characterization of MOSFET Dosimeter Angular Response Using a Spherical Phantom for Fluoroscopic Dosimetry. 
  • Characterization of a new radiochromic three-dimensional dosimeter. 
  • Characterization of the ADII-33 diamond detector. 
  • Children, medical radiation and the environment: An important dialogue. 
  • Clinical concordance with Image Gently guidelines for pediatric computed tomography: a study across 663,417 CT scans at 53 clinical facilities. 
  • Clinical impact of an adaptive statistical iterative reconstruction algorithm for detection of hypervascular liver tumours using a low tube voltage, high tube current MDCT technique. 
  • Clinical physics, applicator choice, technique, and equipment for electron intraoperative radiation therapy. 
  • Clinically Acceptable Optimized Dose Reduction in Computed Tomographic Imaging of Necrotizing Pancreatitis Using a Noise Addition Software Tool. 
  • Colorectal polyps: detection with low-dose multi-detector row helical CT colonography versus two sequential colonoscopies. 
  • Comment on “Comparison of patient specific dose metrics between chest radiography, tomosynthesis, and CT for adult patients of wide ranging body habitus” [Med. Phys. 41(2), 023901 (12pp.) (2014)]. 
  • Commissioning a small-field biological irradiator using point, 2D, and 3D dosimetry techniques. 
  • Comparative dose evaluations between XVI and OBI cone beam CT systems using Gafchromic XRQA2 film and nanoDot optical stimulated luminescence dosimeters. 
  • Comparative scatter and dose performance of slot-scan and full-field digital chest radiography systems. 
  • Comparison of 12 surrogates to characterize CT radiation risk across a clinical population. 
  • Comparison of 3D X-ray tomography with computed tomography in patients with distal extremity fractures. 
  • Comparison of Radiation Dose Reconstruction Methods to Investigate Late Adverse Effects of Radiotherapy for Childhood Cancer: A Report from the Childhood Cancer Survivor Study. 
  • Comparison of Radiation Doses and Best-Practice Use for Myocardial Perfusion Imaging in US and Non-US Laboratories: Findings From the IAEA (International Atomic Energy Agency) Nuclear Cardiology Protocols Study. 
  • Comparison of Radiation Exposure from Fixed Table Fluoroscopy to a Portable C-Arm During Ureteroscopy. 
  • Comparison of conventional and simulated reduced-tube current MDCT for evaluation of suspected appendicitis in the pediatric population. 
  • Comparison of image quality and radiation dose between split-filter dual-energy images and single-energy images in single-source abdominal CT. 
  • Comparison of patient specific dose metrics between chest radiography, tomosynthesis, and CT for adult patients of wide ranging body habitus. 
  • Comparison of radiation dose estimates and scan performance in pediatric high-resolution thoracic CT for volumetric 320-detector row, helical 64-detector row, and noncontiguous axial scan acquisitions. 
  • Comparison of radiation dose estimates, image noise, and scan duration in pediatric body imaging for volumetric and helical modes on 320-detector CT and helical mode on 64-detector CT. 
  • Comparison of radiation doses between cone beam CT and multi detector CT: TLD measurements. 
  • Compendium of resources for radiation safety in medical imaging using ionizing radiation. 
  • Computed axial tomography tandem and ovoids (CATTO) dosimetry: three-dimensional assessment of bladder and rectal doses. 
  • Computed tomography and radiation risks: what pediatric health care providers should know. 
  • Computed tomography and radiation: understanding the issues. 
  • Computed tomography dose index and dose length product for cone-beam CT: Monte Carlo simulations. 
  • Computed tomography fluoroscopy versus conventional computed tomography guidance for biopsy of intrathoracic lesions: a retrospective review of 1143 consecutive procedures. 
  • Computed tomography screening for lung cancer: where are we now? 
  • Computer-simulated radiation dose reduction for abdominal multidetector CT of pediatric patients. 
  • Concomitant chemotherapy and radiotherapy for locally advanced nasopharyngeal carcinoma. 
  • Continuous monitoring of CT dose indexes at Dubai Hospital. 
  • Conventional and reduced radiation dose of 16-MDCT for detection of nephrolithiasis and ureterolithiasis. 
  • Conventional external beam radiotherapy for central nervous system malignancies. 
  • Convolution-based estimation of organ dose in tube current modulated CT. 
  • Coronary Artery Calcium Evaluation Using New Generation Photon-counting Computed Tomography Yields Lower Radiation Dose Compared With Standard Computed Tomography. 
  • Coronary artery calcium: A technical argument for a new scoring method. 
  • Correlation of Algorithmic and Visual Assessment of Lesion Detection in Clinical Images. 
  • Correlation of cross-sectional diameter with image quality and radiation exposure in MDCT examinations of the neck. 
  • Costs and consequences of universal sibling screening for vesicoureteral reflux: decision analysis. 
  • Counterpoint: Image Gently: Should It End or Endure? 
  • Cumulative CT exposures in emergency department patients evaluated for suspected renal colic. 
  • Cumulative Radiation Dose From Medical Imaging in Children With Noncancerous Disease. 
  • Cumulative radiation exposure and cancer risk estimation in children with heart disease. 
  • Curbing potential radiation-induced cancer risks in oncologic imaging: perspectives from the 'image gently' and 'image wisely' campaigns. 
  • Current density distributions, field distributions and impedance analysis of segmented deep brain stimulation electrodes. 
  • Current issues and actions in radiation protection of patients. 
  • Current opinions on medical radiation: a survey of oncologists regarding radiation exposure and dose reduction in oncology patients. 
  • Current worldwide nuclear cardiology practices and radiation exposure: results from the 65 country IAEA Nuclear Cardiology Protocols Cross-Sectional Study (INCAPS). 
  • Database of normalised computed tomography dose index for retrospective CT dosimetry. 
  • Decreasing the radiation dose for renal stone CT: a feasibility study of single- and multidetector CT. 
  • Deep UV nano-microstructuring of substrates for surface plasmon resonance imaging. 
  • Demographic analysis and modeling of human populations exposed to ionizing radiation. 
  • Dependency of prescribed CT dose on table height, patient size, and localizer acquisition for one clinical MDCT. 
  • Detection of Colorectal Hepatic Metastases Is Superior at Standard Radiation Dose CT versus Reduced Dose CT. 
  • Detection of pancreatic tumors, image quality, and radiation dose during the pancreatic parenchymal phase: effect of a low-tube-voltage, high-tube-current CT technique--preliminary results. 
  • Determination of patient radiation dose during ureteroscopic treatment of urolithiasis using a validated model. 
  • Determining organ dose: the holy grail. 
  • Development and clinical evaluation of a three-dimensional cone-beam computed tomography estimation method using a deformation field map. 
  • Development, validation, and relevance of in vivo low-contrast task transfer function to estimate detectability in clinical CT images. 
  • Diagnostic Performance of an Advanced Modeled Iterative Reconstruction Algorithm for Low-Contrast Detectability with a Third-Generation Dual-Source Multidetector CT Scanner: Potential for Radiation Dose Reduction in a Multireader Study. 
  • Diagnostic reference ranges for pediatric abdominal CT. 
  • Differences in leucocyte-endothelium interactions between normal and adenocarcinoma bearing tissues in response to radiation. 
  • Digital mammography: effects of reduced radiation dose on diagnostic performance. 
  • Digital tomosynthesis: a new technique for imaging nephrolithiasis. Specific organ doses and effective doses compared with renal stone protocol noncontrast computed tomography. 
  • Direct comparison of conventional and computed radiography with a dual-image recording technique. 
  • Dissociation of radiation-induced phosphorylation of replication protein A from the S-phase checkpoint. 
  • Distribution and dosimetry of I-123-labeled monoclonal antibody 81C6 in patients with anaplastic glioma. 
  • Does the preparation and utilization of 99mTc-sulfur colloid affect the outcomes of breast lymphoscintigraphy? 
  • Dose coefficients for organ dosimetry in tomosynthesis imaging of adults and pediatrics across diverse protocols. 
  • Dose coefficients in pediatric and adult abdominopelvic CT based on 100 patient models. 
  • Dose dependence of mass and microcalcification detection in digital mammography: free response human observer studies. 
  • Dose index analytics: more than a low number. 
  • Dose reduction in paediatric MDCT: general principles. 
  • Dose uncertainty and resolution of polymer gel dosimetry using an MRI guided radiation therapy system's onboard 0.35 T scanner. 
  • Dosimetric characteristics of Novalis shaped beam surgery unit. 
  • Dosimetric comparison of 3D conformal, IMRT, and V-MAT techniques for accelerated partial-breast irradiation (APBI). 
  • Dual energy versus single energy MDCT: measurement of radiation dose using adult abdominal imaging protocols. 
  • Dual-Source Single-Energy Multidetector CT Used to Obtain Multiple Radiation Exposure Levels within the Same Patient: Phantom Development and Clinical Validation. 
  • Dual-energy MDCT in hypervascular liver tumors: effect of body size on selection of the optimal monochromatic energy level. 
  • Dual-energy micro-computed tomography imaging of radiation-induced vascular changes in primary mouse sarcomas. 
  • EFFECTIVE DOSE ESTIMATION FROM ORGAN DOSE MEASUREMENTS IN FAST-kV SWITCH DUAL ENERGY COMPUTED TOMOGRAPHY. 
  • Early first trimester fetal dose estimation method in a multivendor study of 16- and 64-MDCT scanners and low-dose imaging protocols. 
  • Early first-trimester fetal radiation dose estimation in 16-MDCT without and with automated tube current modulation. 
  • Early hematopoiesis inhibition under chronic radiation exposure in humans. 
  • Early hematopoietic effects of chronic radiation exposure in humans. 
  • Economic and radiation costs of initial imaging approaches after a child's first febrile urinary tract infection. 
  • Effect of Body Habitus on Radiation Dose During CT Fluoroscopy-Guided Spine Injections. 
  • Effect of Iodine-based Contrast Material on Radiation Dose at CT. 
  • Effect of Radiation Dose Reduction and Reconstruction Algorithm on Image Noise, Contrast, Resolution, and Detectability of Subtle Hypoattenuating Liver Lesions at Multidetector CT: Filtered Back Projection versus a Commercial Model-based Iterative Reconstruction Algorithm. 
  • Effect of altering automatic exposure control settings and quality reference mAs on radiation dose, image quality, and diagnostic efficacy in MDCT enterography of active inflammatory Crohn's disease. 
  • Effect of automatic tube current modulation on radiation dose and image quality for low tube voltage multidetector row CT angiography: phantom study. 
  • Effect of deep learning image reconstruction in the prediction of resectability of pancreatic cancer: Diagnostic performance and reader confidence. 
  • Effect of high-energy X-ray irradiation on creep mechanisms in bone and dentin. 
  • Effect of patient size on radiation dose for abdominal MDCT with automatic tube current modulation: phantom study. 
  • Effect of reduction in tube current on reader confidence in paediatric computed tomography. 
  • Effect of respiratory motion on lung counting efficiency using a 4D NURBS-based cardio-torso (NCAT) phantom. 
  • Effective dose determination using an anthropomorphic phantom and metal oxide semiconductor field effect transistor technology for clinical adult body multidetector array computed tomography protocols. 
  • Effective dose efficiency: an application-specific metric of quality and dose for digital radiography. 
  • Effects of automatic tube potential selection on radiation dose index, image quality, and lesion detectability in pediatric abdominopelvic CT and CTA: a phantom study. 
  • Effects of model-based iterative reconstruction on image quality for low-dose computed tomographic angiography of the thoracic aorta in a Swine model. 
  • Effects of protocol and obesity on dose conversion factors in adult body CT. 
  • Emphysema Quantifications With CT Scan: Assessing the Effects of Acquisition Protocols and Imaging Parameters Using Virtual Imaging Trials. 
  • Enhanced quantum efficiency of the visible light photon counter in the ultraviolet wavelengths. 
  • Enhanced tumor localization and in vivo stability of a monoclonal antibody radioiodinated using N-succinimidyl 3-(tri-n-butylstannyl)benzoate. 
  • Enhanced tumour uptake of radiolabelled antibodies by hyperthermia. Part II: Application of the thermal equivalency equation. 
  • Establishing a framework to implement 4D XCAT phantom for 4D radiotherapy research. 
  • Establishing national diagnostic reference levels (DRLs) for computed tomography in Egypt. 
  • Estimating 4D-CBCT from prior information and extremely limited angle projections using structural PCA and weighted free-form deformation for lung radiotherapy. 
  • Estimating radiation exposure during paediatric cardiac catheterisation: a potential for radiation reduction with air gap technique. 
  • Estimation of Radiation Dose in CT Based on Projection Data. 
  • Estimation of absorbed doses from paediatric cone-beam CT scans: MOSFET measurements and Monte Carlo simulations. 
  • Estimation of computed tomography dose index in cone beam computed tomography: MOSFET measurements and Monte Carlo simulations. 
  • Estimation of radiation exposure for brain perfusion CT: standard protocol compared with deviations in protocol. 
  • Evaluating iterative reconstruction performance in computed tomography. 
  • Evaluation of a flat panel digital radiographic system for low-dose portable imaging of neonates. 
  • Evaluation of patient effective dose of neurovascular imaging protocols for C-arm cone-beam CT. 
  • Evaluation of quantitative imaging methods for organ activity and residence time estimation using a population of phantoms having realistic variations in anatomy and uptake. 
  • Evaluation of the absorbed dose to the breast using radiochromic film in a dedicated CT mammotomography system employing a quasi-monochromatic x-ray beam. 
  • Evaluation of two objective methods to optimize kVp and personnel exposure using a digital indirect flat panel detector and simulated veterinary patients. 
  • Evidence-based guidelines are equivalent to a liberal computed tomography scan protocol for initial patient evaluation but are associated with decreased computed tomography scan use, cost, and radiation exposure. 
  • Expanding the Concept of Diagnostic Reference Levels to Noise and Dose Reference Levels in CT. 
  • Experimental detection of iron overload in liver through neutron stimulated emission spectroscopy. 
  • Expert Opinion: Is there Still a Role for Filtered-back Projection Reconstruction in Cardiothoracic CT? 
  • Expert opinion: Radiation dose management in cardiopulmonary imaging. 
  • Extension of RPI-adult male and female computational phantoms to obese patients and a Monte Carlo study of the effect on CT imaging dose. 
  • Eye dose assessment and management: overview. 
  • Eye dosimetry in interventional radiology and cardiology: current challenges and practical considerations. 
  • Factors affecting increasing radiation dose for mammography in North Carolina from 1997 through 2001: an analysis of Food and Drug Administration annual surveys. 
  • Factors affecting patient radiation exposure during percutaneous nephrolithotomy. 
  • Fallout from recent articles on radiation dose and pediatric CT. 
  • Fast, high-resolution 3D dosimetry utilizing a novel optical-CT scanner incorporating tertiary telecentric collimation. 
  • Feasibility of using the computed tomography dose indices to estimate radiation dose to partially and fully irradiated brains in pediatric neuroradiology examinations. 
  • Feasibility study of an intensity-modulated radiation model for the study of erectile dysfunction. 
  • Field stimulation of cells in suspension: use of a hybrid finite element method. 
  • Fitting NTCP models to SBRT dose and carotid blowout syndrome data. 
  • Frequency and quality of radiation monitoring of construction workers at two gaseous diffusion plants. 
  • Fundamentals of X-ray imaging and radiation safety. 
  • Gender Differences in Radiation Dose From Nuclear Cardiology Studies Across the World: Findings From the INCAPS Registry. 
  • Gene expression signatures that predict radiation exposure in mice and humans. 
  • Generating arbitrary one-dimensional dose profiles using rotational therapy. 
  • Generative learning approach for radiation dose reduction in X-ray guided cardiac interventions. 
  • Genetic variants of the LIN28B gene predict severe radiation pneumonitis in patients with non-small cell lung cancer treated with definitive radiation therapy. 
  • Genomic characterization of chronic lymphocytic leukemia (CLL) in radiation-exposed Chornobyl cleanup workers. 
  • Hallway Conversations in Physics_{What Is Peak Skin Dose?} 
  • Helical CT for nephrolithiasis and ureterolithiasis: comparison of conventional and reduced radiation-dose techniques. 
  • Helical CT in children: technical considerations and body applications. 
  • Helical CT of the body: a survey of techniques used for pediatric patients. 
  • Helical tomotherapy for bilateral breast cancer: Clinical experience. 
  • High kVp vs. low kVp for T-tube and operative cholangiography. 
  • High-Pitch Dual-Source MDCT for Imaging of the Thoracoabdominal Aorta: Relationships Among Radiation Dose, Noise, Pitch, and Body Size in a Phantom Experiment and Clinical Study. 
  • How many strikes does it take till we are out? 
  • How tracking radiologic procedures and dose helps: experience from Finland. 
  • Human/murine chimeric 81C6 F(ab')(2) fragment: preclinical evaluation of a potential construct for the targeted radiotherapy of malignant glioma. 
  • Hybrid finite element method for describing the electrical response of biological cells to applied fields. 
  • Hypervascular liver tumors: low tube voltage, high tube current multi-detector row CT for enhanced detection--phantom study. 
  • Hypervascular liver tumors: low tube voltage, high tube current multidetector CT during late hepatic arterial phase for detection--initial clinical experience. 
  • I Am Confused About the Cancer Risks Associated With CT: How Can We Summarize What Is Currently Known? 
  • IAEA survey of paediatric computed tomography practice in 40 countries in Asia, Europe, Latin America and Africa: procedures and protocols. 
  • IAEA survey of pediatric CT practice in 40 countries in Asia, Europe, Latin America, and Africa: Part 1, frequency and appropriateness. 
  • ICRP PUBLICATION 120: Radiological protection in cardiology. 
  • ICRP Publication 117. Radiological protection in fluoroscopically guided procedures performed outside the imaging department. 
  • ICRP Publication 135: Diagnostic Reference Levels in Medical Imaging. 
  • ICRP and IAEA actions on radiation protection in computed tomography. 
  • ICRP publication 121: radiological protection in paediatric diagnostic and interventional radiology. 
  • INK4a/ARF Expression Impairs Neurogenesis in the Brain of Irradiated Mice. 
  • Image Gently 5 years later: what goals remain to be accomplished in radiation protection for children? 
  • Image Gently Have-A-Heart Campaign. 
  • Image Gently Vendor Summit: working together for better estimates of pediatric radiation dose from CT. 
  • Image Gently: A Decade of International Collaborations to Promote Appropriate Imaging for Children. 
  • Image Gently: Getting It Right. 
  • Image Gently: Interdisciplinary Collaboration for Analysis of Radiation-Related Data to Improve Pediatric Radiography. 
  • Image Gently: progress and challenges in CT education and advocacy. 
  • Image Quality and Dose Comparison of 3 Mobile Intraoperative Three-Dimensional Imaging Systems in Spine Surgery. 
  • Image gently: Ten steps you can take to optimize image quality and lower CT dose for pediatric patients. 
  • Image noise and dose performance across a clinical population: Patient size adaptation as a metric of CT performance. 
  • Image quality and dose in mammography in 17 countries in Africa, Asia and Eastern Europe: results from IAEA projects. 
  • Image quality of EOS low-dose radiography in comparison with conventional radiography for assessment of ventriculoperitoneal shunt integrity. 
  • Imaging for urolithiasis: standards, trends, and radiation exposure. 
  • Imaging techniques for stone disease and methods for reducing radiation exposure. 
  • Imaging the renal lesion with dual-energy multidetector CT and multi-energy applications in clinical practice: what can it truly do for you? 
  • Immunoreactivity, pharmacokinetics and bone marrow dosimetry of intrathecal radioimmunoconjugates. 
  • Impact of active dose management on radiation exposure and image quality in computed tomography: An observational study in 1315 patients. 
  • Impact of collimator leaf width and treatment technique on stereotactic radiosurgery and radiotherapy plans for intra- and extracranial lesions. 
  • Impact of imaging approach on radiation dose and associated cancer risk in children undergoing cardiac catheterization. 
  • Impact of the International Atomic Energy Agency (IAEA) actions on radiation protection of patients in many countries. 
  • Implementation of dual-energy technique for virtual monochromatic and linearly mixed CBCTs. 
  • Implementation of radiochromic film dosimetry protocol for volumetric dose assessments to various organs during diagnostic CT procedures. 
  • Implementation of the ACR Dose Index Registry. 
  • Improved Dose Estimates for Fluoroscopically Guided Lumbar Epidural Injections. 
  • Improved dose-volume histogram estimates for radiopharmaceutical therapy by optimizing quantitative SPECT reconstruction parameters. 
  • Improved pediatric multidetector body CT using a size-based color-coded format. 
  • In vitro cytotoxicity of (211)at-astatide and (131)I-iodide to glioma tumor cells expressing the sodium/iodide symporter. 
  • In-plane bismuth breast shields for pediatric CT: effects on radiation dose and image quality using experimental and clinical data. 
  • Incorporating single-side sparing in models for predicting parotid dose sparing in head and neck IMRT. 
  • Increasing concern regarding computed tomography irradiation in craniofacial surgery. 
  • Induction chemotherapy selects patients with locally advanced, unresectable pancreatic cancer for optimal benefit from consolidative chemoradiation therapy. 
  • Influence of white matter conductivity anisotropy on electric field strength induced by electroconvulsive therapy. 
  • Informed Consent for Radiation Risk from CT Is Unjustified Based on the Current Scientific Evidence. 
  • Instituting a Low-dose CT-guided Lung Biopsy Protocol. 
  • Insulin-like growth factor 1 mitigates hematopoietic toxicity after lethal total body irradiation. 
  • International action plan on the radiation protection of patients. 
  • Intraoperative radiotherapy for gastrointestinal malignancies: contemporary outcomes with multimodality therapy. 
  • Introduction: The role of the pediatric radiologist in dose reduction. 
  • Investigation into image quality and dose for different patient geometries with multiple cone-beam CT systems. 
  • Ionizing radiation exposure to patients admitted with acute myocardial infarction in the United States. 
  • Is it possible to use low-dose deep learning reconstruction for the detection of liver metastases on CT routinely? 
  • Issues with implementing a high-quality lung cancer screening program. 
  • Iterative reconstruction algorithm for abdominal multidetector CT at different tube voltages: assessment of diagnostic accuracy, image quality, and radiation dose in a phantom study. 
  • Justification and optimization of CT in children: how are we performing? 
  • Kerma area product method for effective dose estimation during lumbar epidural steroid injection procedures: phantom study. 
  • Kilovoltage cone-beam CT: comparative dose and image quality evaluations in partial and full-angle scan protocols. 
  • LIGHT-SABRE enables efficient in-magnet catalytic hyperpolarization. 
  • Late Effects of Exposure to Ionizing Radiation and Age on Human Thymus Morphology and Function. 
  • Left ventricle volume measurements in cardiac micro-CT: the impact of radiation dose and contrast agent. 
  • Lifetime Attributable Risk of Cancer From Radiation Exposure During Parathyroid Imaging: Comparison of 4D CT and Parathyroid Scintigraphy. 
  • Limitations of diagnostic reference level (DRL) and introduction of acceptable quality dose (AQD). 
  • Locating, quantifying and characterising radiation hazards in contaminated nuclear facilities using a novel passive non-electrical polymer based radiation imaging device. 
  • Long-term cellular effects in humans chronically exposed to ionizing radiation. 
  • Looking critically at the paradigm of radiation exposure from multiple imaging examinations. 
  • Low Dose Fluoroscopy During Ureteroscopy Does Not Compromise Surgical Outcomes. 
  • Low dose computerized tomography for detection of urolithiasis--its effectiveness in the setting of the urology clinic. 
  • Low-Dose Irradiation Enhances Gene Targeting in Human Pluripotent Stem Cells. 
  • Low-dose 4D cardiac imaging in small animals using dual source micro-CT. 
  • Low-dose computed tomographic screening for lung cancer. 
  • Low-dose spiral CT: application to surface-rendered three-dimensional imaging of central airways. 
  • Low-tube-voltage, high-tube-current multidetector abdominal CT: improved image quality and decreased radiation dose with adaptive statistical iterative reconstruction algorithm--initial clinical experience. 
  • Lung cancer incidence and mortality in National Lung Screening Trial participants who underwent low-dose CT prevalence screening: a retrospective cohort analysis of a randomised, multicentre, diagnostic screening trial. 
  • MOSFET dosimetry for radiation dose assessment of bismuth shielding of the eye in children. 
  • Making CT Dose Monitoring Meaningful: Augmenting Dose with Imaging Quality. 
  • Managing radiation use in medical imaging: a multifaceted challenge. 
  • Maximum-Intensity-Projection and Computer-Aided-Detection Algorithms as Stand-Alone Reader Devices in Lung Cancer Screening Using Different Dose Levels and Reconstruction Kernels. 
  • Measurement of chemoresistance markers in patients with stage III non-small cell lung cancer: a novel approach for patient selection. 
  • Medical imaging dose optimisation from ground up: expert opinion of an international summit. 
  • Meta-analysis of concomitant versus sequential radiochemotherapy in locally advanced non-small-cell lung cancer. 
  • Metal Artifact-Free and Dose-Efficient Computed Tomography Imaging of a Cardiac Prosthetic Valve Using Spectral Shaping of the X-ray Beam: A Case Report. 
  • Methods, safety, and early clinical outcomes of dose escalation using simultaneous integrated and sequential boosts in patients with locally advanced gynecologic malignancies. 
  • Metoclopramide Reduces Fluoroscopy and Procedure Time during Gastrojejunostomy Tube Placement: A Placebo-Controlled Trial. 
  • Micro-CT of rodents: state-of-the-art and future perspectives. 
  • Microdosimetric and Biological Effects of Photon Irradiation at Different Energies in Bone Marrow. 
  • Microdosimetry of astatine-211 using histological images: application to bone marrow. 
  • Microwave effects on energy metabolism of rat brain. 
  • Minimizing radiation dose for pediatric body applications of single-detector helical CT: strategies at a large Children's Hospital. 
  • Model-based CT performance assessment and optimization for iodinated and noniodinated imaging tasks as a function of kVp and body size. 
  • Modeling electroporation in a single cell. 
  • Monte Carlo calculation of imaging doses from diagnostic multidetector CT and kilovoltage cone-beam CT as part of prostate cancer treatment plans. 
  • Multi-national findings on radiation protection of children. 
  • Multiphase multi-detector row computed tomography in the setting of chronic liver disease and orthotopic liver transplantation: can a series be eliminated in order to reduce radiation dose? 
  • Multiplanar and three-dimensional imaging of the thorax. 
  • Multiprojection correlation imaging for improved detection of pulmonary nodules. 
  • Nanomechanical fingerprints of UV damage to DNA. 
  • Nanomechanical fingerprints of gamma radiation damage to DNA. 
  • Neutron spectrometry using CR-39 track etch detectors. 
  • New iterative reconstruction techniques for cardiovascular computed tomography: how do they work, and what are the advantages and disadvantages? 
  • No-carrier-added meta-[123I]iodobenzylguanidine: synthesis and preliminary evaluation. 
  • Noise and spatial resolution properties of a commercially available deep learning-based CT reconstruction algorithm. 
  • Noncontrast Head CT in Children: National Variation in Radiation Dose Indices in the United States. 
  • Novel Manganese-Porphyrin Superoxide Dismutase-Mimetic Widens the Therapeutic Margin in a Preclinical Head and Neck Cancer Model. 
  • Nuclear Cardiology Practice in Asia: Analysis of Radiation Exposure and Best Practice for Myocardial Perfusion Imaging　- Results From the IAEA Nuclear Cardiology Protocols Cross-Sectional Study (INCAPS). 
  • Nuclear cardiology practice and associated radiation doses in Europe: results of the IAEA Nuclear Cardiology Protocols Study (INCAPS) for the 27 European countries. 
  • Obesity triples the radiation dose of stone protocol computerized tomography. 
  • Occupational Radiation Exposure of Anesthesia Providers: A Summary of Key Learning Points and Resident-Led Radiation Safety Projects. 
  • On the feasibility of comprehensive high-resolution 3D remote dosimetry. 
  • On the thermal effects associated with radiation force imaging of soft tissue. 
  • Oncology-specific radiation dose and image noise reference levels in adult abdominal-pelvic CT. 
  • Optical-CT gel-dosimetry. II: Optical artifacts and geometrical distortion. 
  • Optimization of eight-element multi-detector row helical CT technology for evaluation of the abdomen. 
  • Optimization of exposure parameters in full field digital mammography. 
  • Optimization of magnetic neurostimulation waveforms for minimum power loss. 
  • Optimization of multiplanar reformations from isotropic data sets acquired with 16-detector row helical CT scanner. 
  • Optimization of tube current in coronary multidetector computed tomography angiography: assessment of a standardized method to individualize current selection based on body habitus. 
  • Optimizing monoscopic kV fluoro acquisition for prostate intrafraction motion evaluation. 
  • Organ doses and cancer risk assessment in patients exposed to high doses from recurrent CT exams. 
  • Organ doses from CT localizer radiographs: Development, validation, and application of a Monte Carlo estimation technique. 
  • Organ doses, effective doses, and risk indices in adult CT: comparison of four types of reference phantoms across different examination protocols. 
  • Organ localization: toward prospective patient-specific organ dosimetry in computed tomography. 
  • Organ-based dose current modulation and thyroid shields: techniques of radiation dose reduction for neck CT. 
  • Osteoradionecrosis and radiation dose to the mandible in patients with oropharyngeal cancer. 
  • Our responsibility for medical radiation dose determinations. 
  • Over-scanning in chest CT: Comparison of practice among six hospitals and its impact on radiation dose. 
  • Overview of CT technologies for children. 
  • Pandora's boxes: questions unleashed in airport scanner debate. 
  • Patient Exposure from Radiologic and Nuclear Medicine Procedures in the United States: Procedure Volume and Effective Dose for the Period 2006-2016. 
  • Patient Radiation Dosage During Lower Extremity Endovascular Intervention. 
  • Patient Radiation Doses in IR Procedures: The American College of Radiology Dose Index Registry-Fluoroscopy Pilot. 
  • Patient Radiation Doses in Interventional Radiology Procedures: Comparison of Fluoroscopy Dose Indices between the American College of Radiology Dose Index Registry-Fluoroscopy Pilot and the Radiation Doses in Interventional Radiology Study. 
  • Patient Radiation Exposure During Fluoro-Assisted Direct Anterior Approach Total Hip Arthroplasty. 
  • Patient doses in CT examinations in 18 countries: initial results from International Atomic Energy Agency projects. 
  • Patient exposure tracking: the IAEA smart card project. 
  • Patient-Informed Organ Dose Estimation in Clinical CT: Implementation and Effective Dose Assessment in 1048 Clinical Patients. 
  • Patient-based Performance Assessment for Pediatric Abdominal CT: An Automated Monitoring System Based on Lesion Detectability and Radiation Dose. 
  • Patient-based estimation of organ dose for a population of 58 adult patients across 13 protocol categories. 
  • Patient-specific dose estimation for pediatric chest CT. 
  • Patient-specific radiation dose and cancer risk estimation in CT: part I. development and validation of a Monte Carlo program. 
  • Patient-specific radiation dose and cancer risk estimation in CT: part II. Application to patients. 
  • Patient-specific radiation dose and cancer risk for pediatric chest CT. 
  • Pediatric CT: practical approach to diminish the radiation dose. 
  • Pediatric Chest CT Diagnostic Reference Ranges: Development and Application. 
  • Pediatric MDCT: towards assessing the diagnostic influence of dose reduction on the detection of small lung nodules. 
  • Pediatric body MDCT: a 5-year follow-up survey of scanning parameters used by pediatric radiologists. 
  • Pediatric cardiac-gated CT angiography: assessment of radiation dose. 
  • Pediatric chest MDCT using tube current modulation: effect on radiation dose with breast shielding. 
  • Pediatric chest and abdominopelvic CT: organ dose estimation based on 42 patient models. 
  • Pediatric dose reduction in computed tomography. 
  • Pediatric multidetector body CT. 
  • Pedicle screw placement accuracy using ultra-low radiation imaging with image enhancement versus conventional fluoroscopy in minimally invasive transforaminal lumbar interbody fusion: an internally randomized controlled trial. 
  • Peer assessment of pediatric surgeons for potential risks of radiation exposure from computed tomography scans. 
  • Percutaneous cryoablation of renal masses under CT fluoroscopy: radiation doses to the patient and interventionalist. 
  • Performance evaluation of computed tomography systems: Summary of AAPM Task Group 233. 
  • Perspective on Ionizing Radiation Exposure to Neurosurgery Residents in the Modern Era. 
  • Pharmacokinetics and radiation dosimetry of 18F-fluorocholine. 
  • Phase-1 clinical trial results of high-specific-activity carrier-free 123I-iobenguane. 
  • Physical characterization of a prototype selenium-based full field digital mammography detector. 
  • Pilot Study Evaluating a Rat Model of Radiation-induced Erectile Dysfunction Using an Image-guided Microirradiator. 
  • Positron emission tomography for the evaluation of pancreatic disease. 
  • Preclinical evaluation and PET imaging of 18F-labeled Mel-14 F(ab')2 fragment in normal dogs. 
  • Preliminary evaluation of biplane correlation (BCI) stereographic imaging for lung nodule detection. 
  • Prolonged heart xenograft survival using combined total lymphoid irradiation and cyclosporine. 
  • Pros and cons of organ shielding for CT imaging. 
  • Prospective Evaluation of Radiation Dose Escalation in Patients With High-Risk Neuroblastoma and Gross Residual Disease After Surgery: A Report From the Children's Oncology Group ANBL0532 Study. 
  • Prospective double-blinded study of abdominal-pelvic computed tomography guided by the region of tenderness: estimation of detection of acute pathology and radiation exposure reduction. 
  • Prospective estimation of organ dose in CT under tube current modulation. 
  • Prospective measurement of patient exposure to radiation during pediatric ureteroscopy. 
  • Proteomic analysis of radiation-induced changes in rat lung: Modulation by the superoxide dismutase mimetic MnTE-2-PyP(5+). 
  • Public health. Genomics and medicine at a crossroads in Chernobyl. 
  • Pulmonary embolism in pregnant patients: fetal radiation dose with helical CT. 
  • Quality Improvement Initiatives to Assess and Improve PET/CT Injection Infiltration Rates at Multiple Centers. 
  • Quantitation of clinical feedback on image quality differences between two CT scanner models. 
  • Quantitative Features of Liver Lesions, Lung Nodules, and Renal Stones at Multi-Detector Row CT Examinations: Dependency on Radiation Dose and Reconstruction Algorithm. 
  • Quantitative analysis of the factors which affect the interpatient organ-at-risk dose sparing variation in IMRT plans. 
  • Quantitative breast tomosynthesis: from detectability to estimability. 
  • Quantitative evaluation of acute renal transplant dysfunction with low-dose three-dimensional MR renography. 
  • Quantitative radiographic imaging using a photostimulable phosphor system. 
  • RADAR realistic animal model series for dose assessment. 
  • Radiation Dose Considerations in Emergent Neuroimaging. 
  • Radiation Dosimetry for Ureteroscopy Patients: A Phantom Study Comparing the Standard and Obese Patient Models. 
  • Radiation Exposure during the Evaluation and Management of Nephrolithiasis. 
  • Radiation Safety in Children With Congenital and Acquired Heart Disease: A Scientific Position Statement on Multimodality Dose Optimization From the Image Gently Alliance. 
  • Radiation absorbed dose estimates for [1-carbon-11]-glucose in adults: the effects of hyperinsulinemia. 
  • Radiation absorbed dose estimates for oxygen-15 radiopharmaceuticals (H2(15)O, C15O, O15O) in newborn infants. 
  • Radiation and cataract. 
  • Radiation dose and screening for vesicoureteral reflux. 
  • Radiation dose estimation for prospective and retrospective ECG-gated cardiac CT angiography in infants and small children using a 320-MDCT volume scanner. 
  • Radiation dose estimations to the thorax using organ-based dose modulation. 
  • Radiation dose exposure for lumbar spine epidural steroid injections: a comparison of conventional fluoroscopy data and CT fluoroscopy techniques. 
  • Radiation dose for routine clinical adult brain CT: Variability on different scanners at one institution. 
  • Radiation dose from 3D rotational X-ray imaging: organ and effective dose with conversion factors. 
  • Radiation dose from cone beam CT in a pediatric phantom: risk estimation of cancer incidence. 
  • Radiation dose from cone-beam CT in neuroradiology applications. 
  • Radiation dose from contemporary cardiothoracic multidetector CT protocols with an anthropomorphic female phantom: implications for cancer induction. 
  • Radiation dose management for pediatric cardiac computed tomography: a report from the Image Gently 'Have-A-Heart' campaign. 
  • Radiation dose on pediatric CT: losing track of time. 
  • Radiation dose savings for adult pulmonary embolus 64-MDCT using bismuth breast shields, lower peak kilovoltage, and automatic tube current modulation. 
  • Radiation dose to the female breast from 16-MDCT body protocols. 
  • Radiation dose to the fetus from body MDCT during early gestation. 
  • Radiation dose-volume effects of optic nerves and chiasm. 
  • Radiation doses from small-bowel follow-through and abdomen/pelvis MDCT in pediatric Crohn disease. 
  • Radiation doses from small-bowel follow-through and abdominopelvic MDCT in Crohn's disease. 
  • Radiation doses in computed tomography. The increasing doses of radiation need to be controlled. 
  • Radiation effects in fluoroscopically guided cardiac interventions--keeping them under control. 
  • Radiation exposure and coronary atherothrombosis. 
  • Radiation exposure associated with dedicated renal mass computed tomography protocol: impact of patient characteristics. 
  • Radiation exposure in gastroenterology: improving patient and staff protection. 
  • Radiation exposure in the acute and short-term management of urolithiasis at 2 academic centers. 
  • Radiation exposure in the follow-up of patients with urolithiasis comparing digital tomosynthesis, non-contrast CT, standard KUB, and IVU. 
  • Radiation exposure in total ankle replacement. 
  • Radiation exposure in urology: a genitourinary catalogue for diagnostic imaging. 
  • Radiation exposure to patients during interventional procedures in 20 countries: initial IAEA project results. 
  • Radiation exposure to the surgeon during minimally invasive spine procedures is directly estimated by patient dose. 
  • Radiation exposure tracking: survey of unique patient identification number in 40 countries. 
  • Radiation hand exposure during restoration of flow to the thrombosed dialysis access graft. 
  • Radiation in Pediatric Imaging: A Primer for Pediatricians. 
  • Radiation issues with multidetector row helical CT. 
  • Radiation protection and dose monitoring in medical imaging: a journey from awareness, through accountability, ability and action…but where will we arrive? 
  • Radiation protection and safety in pediatric imaging. 
  • Radiation protection in newer imaging technologies. 
  • Radiation protection of patients in diagnostic radiology: status of practice in five Eastern-European countries, based on IAEA project. 
  • Radiation risk index for pediatric CT: a patient-derived metric. 
  • Radiation risk to children from computed tomography. 
  • Radiation risks from diagnostic computed tomography in the emergency department. 
  • Radiation safety in the cardiac catheterization laboratory. 
  • Radiation therapy in the treatment of cholangiocarcinoma. 
  • Radiation use in diagnostic imaging in children: approaching the value of the pediatric radiology community. 
  • Radiation, thoracic imaging, and children: radiation safety. 
  • Radiation-associated lens opacities in catheterization personnel: results of a survey and direct assessments. 
  • Radiation-associated liver injury. 
  • Radiation-induced biologic bystander effect elicited in vitro by targeted radiopharmaceuticals labeled with alpha-, beta-, and auger electron-emitting radionuclides. 
  • Radiological Protection in Cone Beam Computed Tomography (CBCT). ICRP Publication 129. 
  • Radiological protection in computed tomography and cone beam computed tomography. 
  • Radiological protection in medicine: work of ICRP Committee 3. 
  • Radiological protection in paediatric computed tomography. 
  • Radiopharmaceutical chemistry of targeted radiotherapeutics, Part 3: alpha-particle-induced radiolytic effects on the chemical behavior of (211)At. 
  • Radiopharmaceutical chemistry of targeted radiotherapeutics, part 4: Strategies for 211At labeling at high activities and radiation doses of 211At α-particles. 
  • Radiosurgical treatment for Ewing's sarcoma of the lumbar spine: case report. 
  • Realistic phantoms to characterize dosimetry in pediatric CT. 
  • Reduced-Dose Deep Learning Reconstruction for Abdominal CT of Liver Metastases. 
  • Reducing Patient Radiation Exposure From CT Fluoroscopy-Guided Lumbar Spine Pain Injections by Targeting the Planning CT. 
  • Reducing radiation exposure from survey CT scans. 
  • Reducing radiation, revising reference levels. 
  • Reply to "Peak Skin Dose Estimation in Fluoroscopically Guided Interventions: Is It Necessary?" 
  • Reply to Dr. Andronikou: Holding on to informed use of diagnostic imaging using ionizing radiation. 
  • Reply: To PMID 22915409. 
  • Reproducibility of CT Radiomic Features within the Same Patient: Influence of Radiation Dose and CT Reconstruction Settings. 
  • Response to letters regarding article, "Cumulative radiation exposure and cancer risk estimation in children with heart disease". 
  • Response. 
  • Responsible use of CT. 
  • Retinal response of Macaca mulatta to picosecond laser pulses of varying energy and spot size. 
  • Review of radiation issues for computed tomography. 
  • Review of radiation risks from computed tomography: essentials for the pediatric surgeon. 
  • Risk for radiation-induced cataract for staff in interventional cardiology: is there reason for concern? 
  • Risk reduction strategy for radiation exposure during percutaneous nephrolithotomy. 
  • Role of immersion refractometry for investigating laser-induced effects in cells. 
  • Role of noninvasive testing in the clinical evaluation of women with suspected ischemic heart disease: a consensus statement from the American Heart Association. 
  • Safely and Effectively Evaluating Computed Tomography-detected Lung Lesions. Much Work to Be Done. 
  • Safety of coronary CT angiography and functional testing for stable chest pain in the PROMISE trial: A randomized comparison of test complications, incidental findings, and radiation dose. 
  • Sample size requirements for estimating effective dose from computed tomography using solid-state metal-oxide-semiconductor field-effect transistor dosimetry. 
  • Scatter compensation in digital chest radiography using Fourier deconvolution. 
  • Selection of a management strategy for pediatric brainstem tumors. 
  • Should we obtain informed consent for examinations that expose patients to radiation? 
  • Single versus multi-detector row CT: comparison of radiation doses and dose profiles. 
  • Sixty-four-slice multidetector computed tomography: the future of ED cardiac care. 
  • Size-specific optimization of CT protocols based on minimum detectability. 
  • Spectrotemporal CT data acquisition and reconstruction at low dose. 
  • Split-Bolus, Single-Acquisition, Dual-Phase Abdominopelvic CT Angiography for the Evaluation of Lung Transplant Candidates: Image Quality and Resource Utilization. 
  • State of the art: dual-energy CT of the abdomen. 
  • Stereotactic body radiotherapy for multisite extracranial oligometastases: final report of a dose escalation trial in patients with 1 to 5 sites of metastatic disease. 
  • Strategies for automatic online treatment plan reoptimization using clinical treatment planning system: a planning parameters study. 
  • Strategies for formulating appropriate MDCT techniques when imaging the chest, abdomen, and pelvis in pediatric patients. 
  • Strategies for optimizing the response of cancer and normal tissues to radiation. 
  • Strategies of dose reduction. 
  • Study of Spinal Cord Substructure Expansion Margin in Esophageal Cancer. 
  • Surveillance of moderate-size aneurysms of the thoracic aorta. 
  • Synthesis and preliminary evaluation of n.c.a. iodoquine: a novel radiotracer with high uptake in cells with high ALDH1 expression. 
  • Systematic radiation dose optimization of abdominal dual-energy CT on a second-generation dual-source CT scanner: assessment of the accuracy of iodine uptake measurement and image quality in an in vitro and in vivo investigations. 
  • Task-based strategy for optimized contrast enhanced breast imaging: analysis of six imaging techniques for mammography and tomosynthesis. 
  • Task-based validation and application of a scanner-specific CT simulator using an anthropomorphic phantom. 
  • Technical Note: A dose calculation framework for dynamic electron arc radiotherapy (DEAR) using VirtuaLinac Monte Carlo simulation tool. 
  • Technical Note: Impact of the geometry dependence of the ion chamber detector response function on a convolution-based method to address the volume averaging effect. 
  • Technical Note: Investigation of the dosimetric impact of stray radiation on the Common Control Unit of the IBA Blue Phantom2. 
  • Technical Note: Validation of TG 233 phantom methodology to characterize noise and dose in patient CT data. 
  • Techniques of experimental animal radiotherapy. 
  • Templates and existing elements and models for implementation of patient exposure tracking. 
  • The 'Image Gently' campaign: increasing CT radiation dose awareness through a national education and awareness program. 
  • The ALARA concept in pediatric imaging: building bridges between radiology and emergency medicine: consensus conference on imaging safety and quality for children in the emergency setting, Feb. 23-24, 2008, Orlando, FL - Executive Summary. 
  • The American College of Radiology Fluoroscopy Dose Index Registry Pilot: Technical Considerations and Dosimetric Performance of the Interventional Fluoroscopes. 
  • The Effect of Contrast Material on Radiation Dose at CT: Part I. Incorporation of Contrast Material Dynamics in Anthropomorphic Phantoms. 
  • The Effect of Contrast Material on Radiation Dose at CT: Part II. A Systematic Evaluation across 58 Patient Models. 
  • The Image Gently ALARA CT summit on new CT technologies for children. 
  • The National Lung Screening Trial: overview and study design. 
  • The Value of Value. 
  • The accelerated repopulation of a murine fibrosarcoma, FSA-II, during the fractionated irradiation and the linear-quadratic model. 
  • The appropriate and justified use of medical radiation in cardiovascular imaging: a position document of the ESC Associations of Cardiovascular Imaging, Percutaneous Cardiovascular Interventions and Electrophysiology. 
  • The cumulative radiation dose paradigm in pediatric imaging. 
  • The differential effects of 200, 591, and 2,450 MHz radiation on rat brain energy metabolism. 
  • The effect of ambient pressure on well chamber response: experimental results with empirical correction factors. 
  • The effect of darbepoetin alfa on growth, oxygenation and radioresponsiveness of a breast adenocarcinoma. 
  • The effect of dose heterogeneity on radiation risk in medical imaging. 
  • The effect of radiation therapy on microcystic adnexal carcinoma: a case report. 
  • The histologic response of soft tissue sarcoma to radiation therapy. 
  • The impact on CT dose of the variability in tube current modulation technology: a theoretical investigation. 
  • The incidence and functional consequences of RT-associated cardiac perfusion defects. 
  • The influence of dose and dose rate of total lymphoid irradiation in the rat cardiac allograft model. 
  • The influence of x-ray energy on lung dose uniformity in total-body irradiation. 
  • The linear-quadratic model is inappropriate to model high dose per fraction effects in radiosurgery. 
  • The localisation of radiolabelled murine monoclonal antibody 81C6 and its Fab fragment in human glioma xenografts in athymic mice. 
  • The profound effects of patient arm positioning on organ doses from CT procedures calculated using Monte Carlo simulations and deformable phantoms. 
  • The role of CT in professionalism: accreditation, certification and the welfare of our children. 
  • The role of cavitation in liposome formation. 
  • The role of seminal vesicle motion in target margin assessment for online image-guided radiotherapy for prostate cancer. 
  • Three dimensional dose distribution comparison of simple and complex acquisition trajectories in dedicated breast CT. 
  • Time delay measurement for linac based treatment delivery in synchronized respiratory gating radiotherapy. 
  • Timing and patterns of recurrences and deaths from prostate cancer following adjuvant pelvic radiotherapy for pathologic stage T3/4 adenocarcinoma of the prostate. 
  • Tin-filtered low-dose chest CT to quantify macroscopic calcification burden of the thoracic aorta. 
  • Tissue distribution and radiation dosimetry of astatine-211-labeled chimeric 81C6, an alpha-particle-emitting immunoconjugate. 
  • Toward acquiring comprehensive radiosurgery field commissioning data using the PRESAGE/optical-CT 3D dosimetry system. 
  • Toward an organ based dose prescription method for the improved accuracy of murine dose in orthovoltage x-ray irradiators. 
  • Toxicity and outcomes after chemoradiation for esophageal cancer in patients age 75 or older. 
  • Tracking brachytherapy sources using emission imaging with one flat panel detector. 
  • Tracking radiation exposure of patients. 
  • Training software using virtual-reality technology and pre-calculated effective dose data. 
  • Tumor-specific anti-epidermal growth factor receptor variant III monoclonal antibodies: use of the tyramine-cellobiose radioiodination method enhances cellular retention and uptake in tumor xenografts. 
  • Two Realistic Beagle Models for Dose Assessment. 
  • U.S. Diagnostic Reference Levels and Achievable Doses for 10 Pediatric CT Examinations. 
  • Ultrasonic tracking of acoustic radiation force-induced displacements in homogeneous media. 
  • Upper gastrointestinal tract. 
  • Use of a Noise Optimized Monoenergetic Algorithm for Patient-Size Independent Selection of an Optimal Energy Level During Dual-Energy CT of the Pancreas. 
  • Using the American College of Radiology Dose Index Registry to Evaluate Practice Patterns and Radiation Dose Estimates of Pediatric Body CT. 
  • Vaginal Dose Is Associated With Toxicity in Image Guided Tandem Ring or Ovoid-Based Brachytherapy. 
  • Validation of 4-[fluorine-18]fluoro-3-iodobenzylguanidine as a positron-emitting analog of MIBG. 
  • Validation of metal oxide semiconductor field effect transistor technology for organ dose assessment during CT: comparison with thermoluminescent dosimetry. 
  • Variability in Radiation Dose From Repeat Identical CT Examinations: Longitudinal Analysis of 2851 Patients Undergoing 12,635 Thoracoabdominal CT Scans in an Academic Health System. 
  • Variability in radiation dose and image quality: A comparison across fluoroscopy-system vendors, generations of equipment and institutions. 
  • Variability of MDCT dose due to technologist performance: impact of posteroanterior versus anteroposterior localizer image and table height with use of automated tube current modulation. 
  • Variability of quantitative measurements of metastatic liver lesions: a multi-radiation-dose-level and multi-reader comparison. 
  • Variation in tube voltage for adult neck MDCT: effect on radiation dose and image quality. 
  • Viability of cancer cells exposed to pulsed electric fields: the role of pulse charge. 
  • VirtualDose: a software for reporting organ doses from CT for adult and pediatric patients. 
  • Volumetric quantification of lung nodules in CT with iterative reconstruction (ASiR and MBIR). 
  • Voluntary running prevents progressive memory decline and increases adult hippocampal neurogenesis and growth factor expression after whole-brain irradiation. 
  • Whole-Body High-Pitch CT Angiography: Strategies to Reduce Radiation Dose and Contrast Volume. 
  • Whole-body biodistribution, radiation absorbed dose, and brain SPET imaging with [123i]5-i-A-85380 in healthy human subjects. 
  • [The role of neo-adjuvant chemotherapy in breast cancers]. 
• 

  Keywords of People

  • Badea, Cristian Tudorel, Professor in Radiology, Biomedical Engineering
  • Chen, Jun, Professor of Medicine, Duke Cancer Institute
  • Colsher, James George, Adjunct Assistant Professor in the Department of Radiology, Radiology
  • Dement, John McCray, Professor Emeritus in Family Medicine and Community Health, Family Medicine & Community Health,Occupational & Environmental Medicine
  • Henriquez, Craig S., Professor of Biomedical Engineering, Biomedical Engineering
  • Johnson, G. Allan, Charles E. Putman University Distinguished Professor of Radiology, Biomedical Engineering
  • O'Daniel, Jennifer Colleen, Assistant Professor of Radiation Oncology, Radiation Oncology
  • Patz Jr., Edward F., James and Alice Chen Distinguished Professor of Radiology, Pathology
  • Preminger, Glenn Michael, James F. Glenn, M.D. Distinguished Professor of Urology, Surgery, Urology
  • Reiman Jr., Robert Ellis, Associate Professor of Radiology, Radiology
  • Routh, Jonathan Charles, Paul H. Sherman, M.D. Distinguished Associate Professor of Surgery, Pediatrics
  • Stinnett, Sandra Sue, Associate Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Sullivan, Daniel Carl, Professor Emeritus of Radiology, Radiology
  • Tornai, Martin Paul, Associate Professor of Radiology, Radiology