For several decades, my mailbox has been cluttered each year with annual reports and proxy statements from companies in which I own shares. The annual report, with its glowing color photos, tells m...

Rationale and Objectives Lung and lobar volume measurements from computed tomographic (CT) imaging are being used in clinical trials to assess new minimally invasive emphysema treatments aiming to...

Rationale and Objectives The aim of this study was to determine the sonographic visibility of implanted collagen-based breast biopsy marker clips in the clinic and operating room. Materials and M...

Rationale and Objectives This report demonstrates the diagnostic potential of magnetic resonance imaging (MRI)-coupled fluorescence molecular tomography (FMT) to determine epidermal growth factor ...

Rationale and Objectives The aim of this study was to analyze the morphology of pancreatic cystic masses detected on multi–detector row computed tomography (MDCT) to determine whether single-dimen...

The magnetic resonance imaging (MRI) physician’s mantra has long been that MRI is without “side effects” and in particular without the terrible side scourge of computed tomographic scanning: radiat...

Rationale and Objectives Hybrid single photon-emission computed tomographic (SPECT) and computed tomographic (CT) imaging for the investigation of neuroendocrine tumors allows the fusion of functi...

Rationale and Objectives Distinguishing recurrent glial tumor from radiation necrosis can be challenging. The purpose of this pilot study was to preliminarily compare unenhanced arterial spin-labe...

A century ago this year, a Kentucky high school teacher wrote a report that had a dynamic effect on the shape and quality of American medical schools. His name was Abraham Flexner. By the time he u...

Rationale and Objectives The objectives of this article are: To explore the impact of the Radiological Society of North America–sponsored “Teach the Teachers” training course and other capacity bu...