Radiographic Image Enhancement

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  Subject Areas on Research

  • 64-section multidetector CT of the upper abdomen: optimization of a saline chaser injection protocol for improved vascular and parenchymal contrast enhancement. 
  • A Case for Wide-Angle Breast Tomosynthesis. 
  • A comparison of acetate and digital templating for hip resurfacing. 
  • A comparison of the efficacy and safety of iopamidol-370 and iodixanol-320 in patients undergoing multidetector-row computed tomography. 
  • A computerized scheme for lung nodule detection in multiprojection chest radiography. 
  • A framework for optimising the radiographic technique in digital X-ray imaging. 
  • A generative adversarial network-based abnormality detection using only normal images for model training with application to digital breast tomosynthesis. 
  • A high-precision contrast injector for small animal x-ray digital subtraction angiography. 
  • A mathematical model platform for optimizing a multiprojection breast imaging system. 
  • A method for measuring the presampled MTF of digital radiographic systems using an edge test device. 
  • A method for modifying the image quality parameters of digital radiographic images. 
  • A novel approach for distortion correction for X-ray image intensifiers. 
  • A rapid and automatic image registration algorithm with subpixel accuracy. 
  • A registration based approach for 4D cardiac micro-CT using combined prospective and retrospective gating. 
  • A study on the computerized fractal analysis of architectural distortion in screening mammograms. 
  • A survey of digital chest radiography. 
  • A technique for on-board CT reconstruction using both kilovoltage and megavoltage beam projections for 3D treatment verification. 
  • A technique optimization protocol and the potential for dose reduction in digital mammography. 
  • A wavelet-based method for removal of out-of-plane structures in digital tomosynthesis. 
  • Abdominal aortic aneurysms at multi-detector row helical CT: optimization with interactive determination of scanning delay and contrast medium dose. 
  • Abdominal magnetic resonance imaging at 3 T: oncological applications. 
  • Abdominal pain: coronal reformations from isotropic voxels with 16-section CT--reader lesion detection and interpretation time. 
  • Accuracy of high-resolution CT in identifying chronic pulmonary thromboembolic disease. 
  • Adaptive border marching algorithm: automatic lung segmentation on chest CT images. 
  • An abdominal aortic aneurysm segmentation method: level set with region and statistical information. 
  • An artificial neural network for estimating scatter exposures in portable chest radiography. 
  • An experimental comparison of detector performance for computed radiography systems. 
  • An experimental comparison of detector performance for direct and indirect digital radiography systems. 
  • An exposure indicator for digital radiography: AAPM Task Group 116 (executive summary). 
  • An observer study for direct comparison of clinical efficacy of electronic to film portal images. 
  • Application of MOSFET detectors for dosimetry in small animal radiography using short exposure times. 
  • Approach to Abnormal Chest Computed Tomography Contrast Enhancement in the Hospitalized Patient. 
  • Assessment of detective quantum efficiency: intercomparison of a recently introduced international standard with prior methods. 
  • Assessment of display performance for medical imaging systems: executive summary of AAPM TG18 report. 
  • Assessment of task-based performance from five clinical DBT systems using an anthropomorphic breast phantom. 
  • Assessment of the myocardium on 2-phase cardiac multidetector computed tomography: does cyclic cardiac contraction influence myocardial attenuation? 
  • Atherosclerotic Vascular Disease Conference: Writing Group IV: imaging. 
  • Atlas-based automated segmentation of spleen and liver using adaptive enhancement estimation. 
  • Automated generation of curved planar reformations from volume data: method and evaluation. 
  • Automated lung segmentation in digital chest tomosynthesis. 
  • Automated segmentation of CBCT image using spiral CT atlases and convex optimization. 
  • Automatic colon polyp flagging via geometric and texture features. 
  • Automatic registration between reference and on-board digital tomosynthesis images for positioning verification. 
  • Bayesian restoration of chest radiographs. Scatter compensation with improved signal-to-noise ratio. 
  • Biplane correlation imaging: a feasibility study based on phantom and human data. 
  • Breast tomosynthesis: state-of-the-art and review of the literature. 
  • Breath-hold three-dimensional CT of the liver with multi-detector row helical CT. 
  • CT angiography with spiral CT and maximum intensity projection. 
  • CT arterial portography: causes of technical failure and variable liver enhancement. 
  • CT of Castleman disease. 
  • CT perfusion parameter values in regions of diffusion abnormalities. 
  • Can compression be reduced for breast tomosynthesis? Monte carlo study on mass and microcalcification conspicuity in tomosynthesis. 
  • Can the localization of primary colonic tumors be improved by staging CT without specific bowel preparation compared to optical colonoscopy? 
  • Cancer cases from ACRIN digital mammographic imaging screening trial: radiologist analysis with use of a logistic regression model. 
  • Cardiac angiography without cine film: erecting a "Tower of Babel" in the cardiac catheterization laboratory. American College of Cardiology Cardiac Catheterization Committee. 
  • Cardiovascular MRI: its current and future use in clinical practice. 
  • Case 274: Cardiac Echinococcus. 
  • Chest radiographic image quality: comparison of asymmetric screen-film, digital storage phosphor, and digital selenium drum systems--preliminary study. 
  • Chest radiographs boast superior anatomic detail. 
  • Chest radiography. 
  • Chest tomosynthesis: technical principles and clinical update. 
  • Clinical evaluation of positioning verification using digital tomosynthesis and bony anatomy and soft tissues for prostate image-guided radiotherapy. 
  • 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. 
  • Clinically Acceptable Optimized Dose Reduction in Computed Tomographic Imaging of Necrotizing Pancreatitis Using a Noise Addition Software Tool. 
  • Combined CT arterial portography and CT hepatic angiography for evaluation of the hepatic resection candidate. Work in progress. 
  • Commentary on "Positron Emission Tomography in the Lung" 25 years after publication in the inaugural issue of the Journal of Thoracic Imaging. 
  • Comparative scatter and dose performance of slot-scan and full-field digital chest radiography systems. 
  • Comparing digital tomosynthesis to cone-beam CT for position verification in patients undergoing partial breast irradiation. 
  • Comparison of LCD and CRT displays based on efficacy for digital mammography. 
  • Comparison of bilateral-subtraction and single-image processing techniques in the computerized detection of mammographic masses. 
  • Comparison of edge analysis techniques for the determination of the MTF of digital radiographic systems. 
  • Comparison of imaging properties of a computed radiography system and screen-film systems. 
  • 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. 
  • Computer-aided detection (CAD) of lung nodules in CT scans: radiologist performance and reading time with incremental CAD assistance. 
  • Computer-assisted detection of mammographic masses: a template matching scheme based on mutual information. 
  • Computerized detection of masses in digital mammograms: investigation of feature-analysis techniques. 
  • Congressional update: Report from the Biomedical Imaging Program of the National Cancer Institute. American College of Radiology Imaging Network: The digital mammographic imaging screening trial--an update. 
  • Contrast enhancement of the liver. Evaluation by automated contiguous pixel search. 
  • Contrast material for combined abdominal and pelvic CT: can cost be reduced by increasing the concentration and decreasing the volume? 
  • Contrast-detail analysis of three flat panel detectors for digital radiography. 
  • Contrast-enhanced CT of the liver and spleen: comparison of ionic and nonionic contrast agents. 
  • Conventional and reduced radiation dose of 16-MDCT for detection of nephrolithiasis and ureterolithiasis. 
  • Coronary artery dynamics in vivo 
  • Crescent artifacts in cone-beam CT. 
  • Curved-slab maximum intensity projection: method and evaluation. 
  • DQE of wireless digital detectors: comparative performance with differing filtration schemes. 
  • Data compression: effect on diagnostic accuracy in digital chest radiography. 
  • Deep Learning-Based Computed Tomography Perfusion Mapping (DL-CTPM) for Pulmonary CT-to-Perfusion Translation. 
  • Detection of hepatocellular carcinoma in patients with cirrhosis: added value of coronal reformations from isotropic voxels with 64-MDCT. 
  • Detection of subtle lung nodules: relative influence of quantum and anatomic noise on chest radiographs. 
  • Detector or system? Extending the concept of detective quantum efficiency to characterize the performance of digital radiographic imaging systems. 
  • Determining contrast medium dose and rate on basis of lean body weight: does this strategy improve patient-to-patient uniformity of hepatic enhancement during multi-detector row CT? 
  • Development of a model of the coronary arterial tree for the 4D XCAT phantom. 
  • Diagnosis of renal angiomyolipoma with hounsfield unit thresholds: effect of size of region of interest and nephrographic phase imaging. 
  • Diagnostic accuracy of translucency rendering to differentiate polyps from pseudopolyps at 3D endoluminal CT colonography: a feasibility study. 
  • Diagnostic evaluation of the carotid arteries. Health and Public Policy Committee, American College of Physicians. 
  • Diagnostic performance of computed tomography angiography for differentiating ischemic vs nonischemic cardiomyopathy. 
  • Differentiation of benign from malignant pulmonary nodules with digitized chest radiographs. 
  • Diffuse nodular lung disease on chest radiographs: a pilot study of characterization by fractal dimension. 
  • Digital Tomosynthesis: A Viable Alternative to Noncontrast Computed Tomography for the Follow-Up of Nephrolithiasis? 
  • Digital beam attenuator technique for compensated chest radiography. 
  • Digital chest radiography with a solid-state flat-panel x-ray detector: contrast-detail evaluation with processed images printed on film hard copy. 
  • Digital chest radiography with photostimulable storage phosphors: signal-to-noise ratio as a function of kilovoltage with matched exposure risk. 
  • Digital chest radiography with storage phosphor systems: potential masking of bilateral pleural effusions. 
  • Digital image-intensifier radiography at a level I trauma center. 
  • Digital mammography image quality: image display. 
  • Digital mammography: comparative performance of color LCD and monochrome CRT displays. 
  • Digital mammography: effects of reduced radiation dose on diagnostic performance. 
  • Digital radiography with photostimulable storage phosphors. Control of detector latitude in chest imaging. 
  • Digital storage phosphor chest radiography: an ROC study of the effect of 2K versus 4K matrix size on observer performance. 
  • Digital subtraction angiography in angioplasty of total coronary artery occlusion. 
  • Digital tomosynthesis of hand joints for arthritis assessment. 
  • Digital tomosynthesis of the chest for lung nodule detection: interim sensitivity results from an ongoing NIH-sponsored trial. 
  • Digital tomosynthesis of the chest. 
  • Digital tomosynthesis: a new technique for imaging nephrolithiasis. Specific organ doses and effective doses compared with renal stone protocol noncontrast computed tomography. 
  • Digital x-ray tomosynthesis: current state of the art and clinical potential. 
  • Direct comparison of conventional and computed radiography with a dual-image recording technique. 
  • Direct digitization of optical images using a photostimulable phosphor system. 
  • Does Breast Imaging Experience During Residency Translate Into Improved Initial Performance in Digital Breast Tomosynthesis? 
  • Does image quality matter? Impact of resolution and noise on mammographic task performance. 
  • Dose dependence of mass and microcalcification detection in digital mammography: free response human observer studies. 
  • Dual-Energy MDCT for Imaging the Renal Mass. 
  • Dual-Energy Multidetector-Row Computed Tomography of the Hepatic Arterial System: Optimization of Energy and Material-Specific Reconstruction Techniques. 
  • Dual-energy MDCT in hypervascular liver tumors: effect of body size on selection of the optimal monochromatic energy level. 
  • Dual-energy multi-detector row CT with virtual monochromatic imaging for improving patient-to-patient uniformity of aortic enhancement during CT angiography: an in vitro and in vivo study. 
  • Edge displacement field-based classification for improved detection of polyps in CT colonography. 
  • 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 beam hardening on arterial enhancement in thoracoabdominal CT angiography with increasing patient size: an in vitro and in vivo study. 
  • Effect of improving the quality of radiographic interpretation on the ability to predict pulmonary tuberculosis relapse. 
  • Effect of varying injection rates of a saline chaser on aortic enhancement in CT angiography: phantom study. 
  • Effective DQE (eDQE) and speed of digital radiographic systems: an experimental methodology. 
  • Effective dose efficiency: an application-specific metric of quality and dose for digital radiography. 
  • Effects of image processing on nodule detection rates in digitized chest radiographs: ROC study of observer performance. 
  • Effects of processing conditions on mammographic image quality. 
  • Effects of x-ray and CT image enhancements on the robustness and accuracy of a rigid 3D/2D image registration. 
  • Efficient fourier-wavelet super-resolution. 
  • Estimation of the heart respiratory motion with applications for cone beam computed tomography imaging: a simulation study. 
  • Estimation of the two-dimensional presampled modulation transfer function of digital radiography devices using one-dimensional test objects. 
  • Evaluating the effect of image preprocessing on an information-theoretic CAD system in mammography. 
  • Evaluation of Intraindividual Contrast Enhancement Variability for Determining the Maximum Achievable Consistency in CT. 
  • Evaluation of a coronary-cameral fistula: benefits of coronary dual-source MDCT angiography in children. 
  • Evaluation of a flat panel digital radiographic system for low-dose portable imaging of neonates. 
  • Evaluation of a quality control phantom for digital chest radiography. 
  • Evaluation of imaging properties of a laser film digitizer. 
  • Evaluation of information-theoretic similarity measures for content-based retrieval and detection of masses in mammograms. 
  • Evaluation of tumor microenvironment in an animal model using a nanoparticle contrast agent in computed tomography imaging. 
  • Evaluation of two objective methods to optimize kVp and personnel exposure using a digital indirect flat panel detector and simulated veterinary patients. 
  • Experimental comparison of noise and resolution for 2k and 4k storage phosphor radiography systems. 
  • Four-dimensional image-based treatment planning: Target volume segmentation and dose calculation in the presence of respiratory motion. 
  • Fully automated system for three-dimensional bronchial morphology analysis using volumetric multidetector computed tomography of the chest. 
  • Fundamental imaging characteristics of a slot-scan digital chest radiographic system. 
  • Gastroduodenal ulcers on CT: forgotten, but not gone. 
  • Gray-scale inversion radiographic display for the detection of pulmonary nodules on chest radiographs. 
  • Hallway Conversations in Physics. 
  • Helical CT in children: technical considerations and body applications. 
  • Hepatic parenchymal enhancement during triple-phase helical CT: can it be used to predict which patients with breast cancer will develop hepatic metastases? 
  • Histogram-directed processing of digital chest images. 
  • How the radiologist can add value in the evaluation of the pre- and post-surgical pancreas. 
  • Human breast cancer specimens: diffraction-enhanced imaging with histologic correlation--improved conspicuity of lesion detail compared with digital radiography. 
  • Image Gently 5 years later: what goals remain to be accomplished in radiation protection for children? 
  • Image quality in two phosphor-based flat panel digital radiographic detectors. 
  • Image techniques for multiplanar computed tomography. 
  • Imaging characteristics of an amorphous silicon flat-panel detector for digital chest radiography. 
  • Imaging of Pulmonary Manifestations of Connective Tissue Diseases. 
  • Imaging of Small Airways Diseases. 
  • Imaging of the intensive care unit patient. 
  • Imaging properties of digital magnification radiography. 
  • Impact of dual-energy multi-detector row CT with virtual monochromatic imaging on renal cyst pseudoenhancement: in vitro and in vivo study. 
  • Impact of resolution and noise characteristics of digital radiographic detectors on the detectability of lung nodules. 
  • Improved uniformity of aortic enhancement with customized contrast medium injection protocols at CT angiography. 
  • Initial Clinical Experience with Stationary Digital Breast Tomosynthesis. 
  • Intercomparison of methods for image quality characterization. I. Modulation transfer function. 
  • Intercomparison of methods for image quality characterization. II. Noise power spectrum. 
  • Interleaved acquisition for cross scatter avoidance in dual cone-beam CT. 
  • Interpretation of digital mammograms: comparison of speed and accuracy of soft-copy versus printed-film display. 
  • Intravenous digital subtraction angiography in the evaluation of potential renal donors. 
  • Intravenous digital subtraction renal angiography: use in screening for renovascular hypertension. 
  • Introduction to grayscale calibration and related aspects of medical imaging grade liquid crystal displays. 
  • Investigation of sliced body volume (SBV) as respiratory surrogate. 
  • Invited commentary. 
  • Is Gadolinium contrast enhancement necessary in screening MRI for asymmetric sensorineural hearing loss? 
  • Joint space narrowing after partial medial meniscectomy in the anterior cruciate ligament-intact knee. 
  • Late gadolinium cardiovascular magnetic resonance in the assessment of myocardial viability. 
  • Left renal vein compression as cause for varicocele: prevalence and associated findings on contrast-enhanced CT. 
  • Lipid-poor adenomas on unenhanced CT: does histogram analysis increase sensitivity compared with a mean attenuation threshold? 
  • Logarithmic amplifier for computed tomography tasks using fluoroscopic projections. 
  • Lossy (15:1) JPEG compression of digital coronary angiograms does not limit detection of subtle morphological features. 
  • Low-cost digital subtraction angiography. 
  • Luminance and contrast performance of liquid crystal displays for mammographic applications. 
  • Lung cancer staging and management: comparison of contrast-enhanced and nonenhanced helical CT of the thorax. 
  • Lung nodule detection in pediatric chest CT: quantitative relationship between image quality and radiologist performance. 
  • Lung nodule enhancement at CT: multicenter study. 
  • Lung nodules: dual-kilovolt peak analysis with CT--multicenter study. 
  • Lung perfusion imaging in small animals using 4D micro-CT at heartbeat temporal resolution. 
  • MDCT evaluation of the pancreas: nuts and bolts. 
  • Major vascular resection as part of pancreaticoduodenectomy for cancer: radiologic, intraoperative, and pathologic analysis. 
  • Measurement of the detective quantum efficiency in digital detectors consistent with the IEC 62220-1 standard: Practical considerations regarding the choice of filter material. 
  • Measurement of the presampling modulation transfer function of film digitizers using a curve fitting technique. 
  • Medical physics 3.0 versus 1.0: A case study in digital radiography quality control. 
  • Memory artifact related to selenium-based digital radiography systems. 
  • Micro-CT imaging of breast tumors in rodents using a liposomal, nanoparticle contrast agent. 
  • Micro-CT with respiratory and cardiac gating. 
  • Modeling Patient-Informed Liver Contrast Perfusion in Contrast-enhanced Computed Tomography. 
  • Monitoring radiographic brain tumor progression. 
  • Multi-Institutional Evaluation of Digital Tomosynthesis, Dual-Energy Radiography, and Conventional Chest Radiography for the Detection and Management of Pulmonary Nodules. 
  • Multi-detector row CT of the small bowel: peak enhancement temporal window--initial experience. 
  • Multi-organ segmentation from multi-phase abdominal CT via 4D graphs using enhancement, shape and location optimization. 
  • Multidetector helical computed tomography of the liver: comparison of hepatic enhancement using two different contrast media strategies. 
  • Nonlinear image blending for dual-energy MDCT of the abdomen: can image quality be preserved if the contrast medium dose is reduced? 
  • Normal and pathological NCAT image and phantom data based on physiologically realistic left ventricle finite-element models. 
  • Observer evaluation of scatter subtraction for digital portable chest radiographs. 
  • Ocular neoplastic disease. 
  • Optical-CT gel-dosimetry. II: Optical artifacts and geometrical distortion. 
  • Optimal contrast concentration for CT-guided epidural steroid injections. 
  • Optimization of exposure parameters in full field digital mammography. 
  • Optimization of the matrix inversion tomosynthesis (MITS) impulse response and modulation transfer function characteristics for chest imaging. 
  • Optimization of tube current in coronary multidetector computed tomography angiography: assessment of a standardized method to individualize current selection based on body habitus. 
  • Overview of CT technologies for children. 
  • Pancreatitis complicated by gland necrosis: evolution of findings on contrast-enhanced CT. 
  • Pediatric abdominal CT angiography. 
  • Pediatric chest MDCT using tube current modulation: effect on radiation dose with breast shielding. 
  • 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. 
  • Performance characteristics of a Kodak computed radiography system. 
  • Performance of high-resolution monitors for digital chest imaging. 
  • Persistent Pure Ground-Glass Nodules Larger Than 5 mm: Differentiation of Invasive Pulmonary Adenocarcinomas From Preinvasive Lesions or Minimally Invasive Adenocarcinomas Using Texture Analysis. 
  • Physical characterization of a prototype selenium-based full field digital mammography detector. 
  • Physician experience with viewing digital radiographs in an intensive care unit environment. 
  • Plate-specific gain map correction for the improvement of detective quantum efficiency in computed radiography. 
  • Point/Counterpoint. Cone beam x-ray CT will be superior to digital x-ray tomosynthesis in imaging the breast and delineating cancer. 
  • Population of anatomically variable 4D XCAT adult phantoms for imaging research and optimization. 
  • Posterior beam-stop method for scatter fraction measurement in digital radiography. 
  • Postmortem validation of the automated coronary analysis (ACA) software package. 
  • Posttraumatic anomalous pulmonary edema. 
  • Precision of iodine quantification in hepatic CT: effects of iterative reconstruction with various imaging parameters. 
  • Presurgical detection of brain invasion status in meningiomas based on first-order histogram based texture analysis of contrast enhanced imaging. 
  • Principles of digital radiography with large-area, electronically readable detectors: a review of the basics. 
  • Processing alternatives for digital chest imaging. 
  • Prognostic value of computed tomography texture features in non-small cell lung cancers treated with definitive concomitant chemoradiotherapy. 
  • Prognostic value of contrast enhancement and FLAIR for survival in newly diagnosed glioblastoma treated with and without bevacizumab: results from ACRIN 6686. 
  • Pulmonary nodules: computer-aided detection in digital chest images. 
  • Quality control phantom for digital chest radiography. 
  • Quantification of aortic regurgitation after balloon aortic valvuloplasty using videodensitometric analysis of digital subtraction aortography. 
  • Quantitative and Qualitative Comparison of Single-Source Dual-Energy Computed Tomography and 120-kVp Computed Tomography for the Assessment of Pancreatic Ductal Adenocarcinoma. 
  • Quantitative breast tomosynthesis: from detectability to estimability. 
  • Quantitative evaluation of noise reduction strategies in dual-energy imaging. 
  • Quantitative imaging in breast tomosynthesis and CT: Comparison of detection and estimation task performance. 
  • Radiation dose estimations to the thorax using organ-based dose modulation. 
  • Radiation dosimetry in digital breast tomosynthesis: report of AAPM Tomosynthesis Subcommittee Task Group 223. 
  • Radiation protection in newer imaging technologies. 
  • Registration of lung nodules using a semi-rigid model: method and preliminary results. 
  • Relating noise to image quality indicators in CT examinations with tube current modulation. 
  • Renal Lesion Characterization with Spectral CT: Determining the Optimal Energy for Virtual Monoenergetic Reconstruction. 
  • Renal stone assessment with dual-energy multidetector CT and advanced postprocessing techniques: improved characterization of renal stone composition--pilot study. 
  • Report of AAPM Task Group 162: Software for planar image quality metrology. 
  • Resolution and noise measurements of five CRT and LCD medical displays. 
  • Respiration-phase-matched digital tomosynthesis imaging for moving target verification: a feasibility study. 
  • Respiratory motion and cardiac arrhythmia effects on diagnostic accuracy of myocardial delayed-enhanced MR imaging in canines. 
  • Role of the Quantitative Imaging Biomarker Alliance in optimizing CT for the evaluation of lung cancer screen-detected nodules. 
  • Scatter compensation for digital chest radiography using maximum likelihood expectation maximization. 
  • Scatter compensation in digital chest radiography using the posterior beam stop technique. 
  • Secure transmission of urologic images and records over the Internet. 
  • Segmentation of suspicious clustered microcalcifications in mammograms. 
  • Selenium-based digital radiography of the chest: radiologists' preference compared with film-screen radiographs. 
  • Single-exposure conventional and computed radiography image acquisition. 
  • Slow gantry rotation acquisition technique for on-board four-dimensional digital tomosynthesis. 
  • Spectrotemporal CT data acquisition and reconstruction at low dose. 
  • Statistical 4D graphs for multi-organ abdominal segmentation from multiphase CT. 
  • Technical evaluation of a digital chest radiography system that uses a selenium detector. 
  • The Role of Positron Emission Tomography/Computed Tomography in Management and Prediction of Survival in Pancreatic Cancer. 
  • The effect of averaging adjacent planes for artifact reduction in matrix inversion tomosynthesis. 
  • The effect of breast compression on mass conspicuity in digital mammography. 
  • The effect of left-sided versus right-sided contrast infusion on attenuation of the main pulmonary artery when performing computed tomography angiograms of the chest. 
  • The effects of ambient lighting in chest radiology reading rooms. 
  • The effects of gray scale image processing on digital mammography interpretation performance. 
  • The quantitative potential for breast tomosynthesis imaging. 
  • Thoracic spiral CT: influence of subsecond gantry rotation on image quality. 
  • Three-Dimensional Cinematic Rendering to Optimize Visualization of Cerebrovascular Anatomy and Disease in CT Angiography. 
  • Three-dimensional localisation based on projectional and tomographic image correlation: an application for digital tomosynthesis. 
  • Three-dimensional spiral CT angiography of the abdomen. 
  • Three-dimensional spiral computed tomographic angiography: an alternative imaging modality for the abdominal aorta and its branches. 
  • Threshold perception performance with computed and screen-film radiography: implications for chest radiography. 
  • Time comparison of intensive care units with and without digital viewing systems. 
  • Timing of parenchymal enhancement on dual-phase dynamic helical CT of the liver: how long does the hepatic arterial phase predominate? 
  • Tomographic digital subtraction angiography for lung perfusion estimation in rodents. 
  • Tomosynthesis imaging: at a translational crossroads. 
  • Towards optimized acquisition scheme for multiprojection correlation imaging of breast cancer. 
  • Towards task-based assessment of CT performance: System and object MTF across different reconstruction algorithms. 
  • Unsuspected pulmonary embolism: prospective detection on routine helical CT scans. 
  • Upper extremity computed tomographic angiography: state of the art technique and applications in 2010. 
  • Use of a Noise Optimized Monoenergetic Algorithm for Patient-Size Independent Selection of an Optimal Energy Level During Dual-Energy CT of the Pancreas. 
  • Use of cardiac magnetic resonance to assess viability. 
  • Use of custom Dacron branch grafts for "hybrid" aortic debranching during endovascular repair of thoracic and thoracoabdominal aortic aneurysms. 
  • Using contrast-enhanced helical CT to visualize arterial extravasation after blunt abdominal trauma: incidence and organ distribution. 
  • Validation and reproducibility of a biplanar imaging system versus conventional radiography of foot and ankle radiographic parameters. 
  • Variable compensation chest radiography performed with a computed radiography system: design considerations and initial clinical experience. 
  • Variable compensation technique for digital radiography of the chest. 
  • Venous filling defects on portal venous phase CT of the abdomen and pelvis: clinical implications and positive predictive value for diagnosing deep venous thrombosis. 
  • Viewing angle performance of medical liquid crystal displays. 
  • Visual assessment of angular response in medical liquid crystal displays. 
  • Volumetric CT in lung cancer: an example for the qualification of imaging as a biomarker. 
  • When and how to study the carotid arteries. 
  • X ray imaging goes digital. 
  • X-ray imaging: projection radiography. 
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  Keywords of People

  • Badea, Cristian Tudorel, Professor in Radiology, 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
  • Tornai, Martin Paul, Associate Professor of Radiology, Radiology
  • Wu, Qingrong, Professor of Radiation Oncology, Radiation Oncology
  • Yoo, Sua, Associate Professor of Radiation Oncology, Radiation Oncology