Home
Radiology Tree
Cancel

Case Comparisons

Rationale and Objectives Radiologists commonly use comparison films to improve their differential diagnosis. Educational literature suggests that this technique might also be used to bolster the p...

Capricorn–A Web-Based Automatic Case Log and Volume Analytics for Diagnostic Radiology Residents

Rationale and Objectives On-service clinical learning is a mainstay of radiology education. However, an accurate and timely case log is difficult to keep, especially in the absence of software too...

Adaptive Tutorials Versus Web-Based Resources in Radiology A Mixed Methods Comparison of Efficacy and Student Engagement

Rationale and Objectives Diagnostic imaging is under-represented in medical curricula globally. Adaptive tutorials, online intelligent tutoring systems that provide a personalized learning experie...

Validation of Renal Artery Dimensions Measured by Magnetic Resonance Angiography in Patients Referred for Renal Sympathetic Denervation

Rationale and Objectives Magnetic resonance angiography (MRA) is a well-established modality for the assessment of renal artery stenosis. Using dedicated quantitative analyses, MRA can become a us...

Validation of a Semiautomated Liver Segmentation Method Using CT for Accurate Volumetry

Rationale and Objectives To compare the repeatability and agreement of a semiautomated liver segmentation method with manual segmentation for assessment of total liver volume on CT (computed tomog...

Three-Dimensional Quantitative Assessment of Lesion Response to MR-guided High-Intensity Focused Ultrasound Treatment of Uterine Fibroids

Rationale and Objectives To investigate the response after magnetic resonance–guided high-intensity focused ultrasound (MRgHIFU) treatment of uterine fibroids (UF) using a three-dimensional (3D) q...

The Passive Voice

In our anecdotal experience, radiological discourse–particularly the written form–is filled with the passive voice. “There is a nodule in the lateral segment of the right lower lobe that is thought...

The Effects of Changes in Utilization and Technological Advancements of Cross-Sectional Imaging on Radiologist Workload

Rationale and Objectives To examine the effect of changes in utilization and advances in cross-sectional imaging on radiologists’ workload. Materials and Methods All computed tomography (CT) and...

Reproducibility of VPCT Parameters in the Normal Pancreas

Rationale and Objectives To assess the reproducibility of volume computed tomographic perfusion (VPCT) measurements in normal pancreatic tissue using two different kinetic perfusion calculation mo...

Low-Volume Contrast Medium Protocol for Comprehensive Cardiac and Aortoiliac CT Assessment in the Context of Transcatheter Aortic Valve Replacement

Rationale and Objectives To investigate the diagnostic performance of a comprehensive computed tomography (CT) protocol for both cardiac and aortoiliac evaluation of patients considered for transc...