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Coronary Artery Stent Evaluation by Combining Iterative Reconstruction and High-resolution Kernel at Coronary CT Angiography

Purpose To evaluate stent lumen visualization by combining high-resolution cardiac kernel and the iterative reconstruction (iDose) on an anthropomorphic moving heart phantom and in patients at cor...

Coronary Artery Calcium Scoring on Different 64-detector Scanners Using a Low-tube Voltage (80 kVp)

Purpose The aim of this study was to compare the calcium score and reproducibility of coronary artery calcium scores obtained on the four kinds of 64-detector computed tomography (CT) scanners usi...

Coronary Artery Atherosclerosis and Risk Stratification in Young Adults with an Intermediate Pretest Likelihood Detected by Multidetector Computed Tomography

Rationale and Objectives To document the prevalence of coronary artery disease (CAD) and major adverse cardiac events (MACE) in patients younger than 45 years of age with intermediate pretest like...

Chest Radiology Plain Film Patterns and Differential Diagnoses, Sixth Edition

In an era of rapid technological advancement, the chest radiograph remains not only one of the most frequently performed imaging exams, but also among the most challenging to interpret. For three d...

Centerline Tracking for Quantification of Reverse Structural Remodeling of the Pulmonary Veins Following Cardiac Ablation Therapy

Rationale and Objectives Patients with atrial fibrillation undergo structural remodeling resulting in increased pulmonary vein sizes. Studies have demonstrated that these changes are reversible fo...

Basi-parallel Anatomical Scanning (BPAS)-MRI Can Improve Discrimination of Vertebral Artery Dissection from Atherosclerosis and Hypoplasia

Rationale and Objectives The purpose of this study was to determine the effectiveness of combining basi-parallel anatomic scanning (BPAS)–magnetic resonance (MR) imaging findings with those of tim...

When and Why Might a Computer-aided Detection (CAD) System Interfere with Visual Search? An Eye-tracking Study

Rational and Objectives Computer-aided detection (CAD) systems are intended to improve performance. This study investigates how CAD might actually interfere with a visual search task. This is a la...

Usefulness of Diffusion-weighted Magnetic Resonance Imaging in the Diagnosis of Prostate Cancer

Rationale and Objectives The aim of this study was to evaluate the diagnostic accuracy of diffusion-weighted magnetic resonance imaging (DWI) in prostate cancer. Materials and Methods The MEDLIN...

Retail Venue Based Screening Mammography

Rationale and Objectives The aim of this study was to explore women’s interest and preferences in undergoing screening mammography in a retail health care setting. Materials and Methods Self-adm...

Radiology's Role in the Battle against Pediatric Cancers

If you would understand anything, observe its history and development. —Aristotle Like most medical disciplines, radiology is relentlessly forward looking, always tending to focus on the lates...