There are rapid changes occurring in the health care environment. Radiologists face new challenges but also new opportunities. The purpose of this report is to review how new informatics tools and ...

Rationale and Objectives To assess the applicability of a novel macromolecular polyethylene glycol (PEG)-core gadolinium contrast agent for monitoring early antiangiogenic effects of bevacizumab u...

Rationale and Objectives To evaluate the potential of high-pitch, dual-source computed tomography (DSCT) for compensation of motion artifacts. Materials and Methods Motion artifacts were created...

Rationale and Objectives To investigate the ability of variogram analysis of octree-decomposed computed tomography (CT) images and volume change maps to detect radiation-induced damage in rat lung...

The three missions of academic radiology compete with one another for time and funding. Revenue for the clinical mission often subsidizes education and research. Given the internal and external dri...

This issue of Academic Radiology presents three review articles focusing on different challenges academic radiology will face on the road to 2020. These articles reflect select presentations from t...

Rationale and Objectives Cardiac computed tomography (CT) has emerged as a robust modality for imaging coronary stenosis and has recently been used to evaluate myocardial abnormalities such as isc...

Rationale and Objectives In recent years, micro-computed tomography (micro-CT) has emerged as a high-resolution modality for vascular exploration in vivo . Several x-ray contrast agents for in viv...

Health services research is a field of research that crosses many disciplines. It represents a novel way to address the Accreditation Council for Graduate Medical Education requirements for scholar...

Rationale and Objectives To evaluate appropriate utilization rates for computed tomography (CT) pulmonary angiography (CTPA) in a tertiary center emergency department (ED), before and after a heal...