Tomography Scanners, X-Ray Computed
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Subject Areas on Research
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A method for characterizing and matching CT image quality across CT scanners from different manufacturers.
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A novel method of estimating effective dose from the point dose method: a case study--parathyroid CT scans.
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A technique of using gated-CT images to determine internal target volume (ITV) for fractionated stereotactic lung radiotherapy.
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Achieving routine submillisievert CT scanning: report from the summit on management of radiation dose in CT.
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Advances in micro-CT imaging of small animals.
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An investigation of PRESAGE® 3D dosimetry for IMRT and VMAT radiation therapy treatment verification.
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Cardiac-Specific Conversion Factors to Estimate Radiation Effective Dose From Dose-Length Product in Computed Tomography.
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Characteristic image quality of a third generation dual-source MDCT scanner: Noise, resolution, and detectability.
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Day of injury CT and late MRI findings: Cognitive outcome in a paediatric sample with complicated mild traumatic brain injury.
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Direct endovascular recanalization of chronic carotid occlusion: should we do it? Case report.
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Evaluation of Low-Contrast Detectability of Iterative Reconstruction across Multiple Institutions, CT Scanner Manufacturers, and Radiation Exposure Levels.
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Experiments with the nonlinear and chaotic behaviour of the multiplicative algebraic reconstruction technique (MART) algorithm for computed tomography.
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Fast, high-resolution 3D dosimetry utilizing a novel optical-CT scanner incorporating tertiary telecentric collimation.
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Feasibility of using the computed tomography dose indices to estimate radiation dose to partially and fully irradiated brains in pediatric neuroradiology examinations.
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Fine-needle aspiration of primary gallbladder carcinoma.
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First virtual endocasts of adapiform primates.
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Functional imaging of tumor vasculature using iodine and gadolinium-based nanoparticle contrast agents: a comparison of spectral micro-CT using energy integrating and photon counting detectors.
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Geometric calibration for a dual tube/detector micro-CT system.
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Headaches, rapidly progressive visual loss, and bilateral disc edema.
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High-Pitch Wide-Coverage Fast-Kilovoltage-Switching Dual-Energy CT: Impact of Pitch on Noise, Spatial Resolution, and Iodine Quantification in a Phantom Study.
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Image noise and dose performance across a clinical population: Patient size adaptation as a metric of CT performance.
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Improved pediatric multidetector body CT using a size-based color-coded format.
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Intra-tumoral heterogeneity of gemcitabine delivery and mass transport in human pancreatic cancer.
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Mechanism of Pediatric Traumatic Brain Injury in Southwestern Uganda: A Prospective Cohort of 100 Patients.
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Optimization of eight-element multi-detector row helical CT technology for evaluation of the abdomen.
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Optimization of multiplanar reformations from isotropic data sets acquired with 16-detector row helical CT scanner.
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PET/CT today and tomorrow in veterinary cancer diagnosis and monitoring: fundamentals, early results and future perspectives.
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Prospective estimation of organ dose in CT under tube current modulation.
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ProstaScint (capromab pendetide) imaging using hybrid gamma camera-CT technology.
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Pulmonary alveolar proteinosis in workers at an indium processing facility.
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Quality-of-Life Outcomes With Anatomic Versus Functional Diagnostic Testing Strategies in Symptomatic Patients With Suspected Coronary Artery Disease: Results From the PROMISE Randomized Trial.
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Reducing radiation exposure from survey CT scans.
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Serum GFAP and UCH-L1 for prediction of absence of intracranial injuries on head CT (ALERT-TBI): a multicentre observational study.
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Single versus multi-detector row CT: comparison of radiation doses and dose profiles.
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Techniques for virtual lung nodule insertion: volumetric and morphometric comparison of projection-based and image-based methods for quantitative CT.
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The profound effects of patient arm positioning on organ doses from CT procedures calculated using Monte Carlo simulations and deformable phantoms.
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Tumor marker CA-125 as an evaluator and response indicator in ovarian cancer: its quantitative correlation with tumor volume.
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Utility of fine-needle aspiration in the diagnosis of recurrent pulmonary lymphangioleiomyomatosis: a case report.
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Worldwide Organization of Neurocritical Care: Results from the PRINCE Study Part 1.
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Keywords of People
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Badea, Cristian Tudorel,
Professor in Radiology,
Biomedical Engineering
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Johnson, G. Allan,
Charles E. Putman University Distinguished Professor of Radiology,
Biomedical Engineering
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Muh, Carrie Rebecca,
Adjunct Assistant Professor in the Department of Neurosurgery,
Neurosurgery
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O'Daniel, Jennifer Colleen,
Assistant Professor of Radiation Oncology,
Radiation Oncology
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Turkington, Timothy Garvey,
Associate Professor in Radiology,
Radiology