The recent study by Ruutiainen and colleagues offers an opportunity to reflect on an epistemological concept known as Wittgenstein’s ruler, which alludes to the difference between subjective and ob...

The English word “mentor” is derived from Homer’s epic The Odyssey . The protagonist, Odysseus, entrusts his son Telemachus to the care of his close friend Mentor. Mentor played the roles of caregi...

Rationale and Objectives Numerous protocols have been developed to reduce cardiac computed tomography angiography (cCTA) radiation dose while maintaining image quality. However, cCTA practice is h...

Purpose Medicare requires documented teaching physician involvement (attestation) in trainee-generated radiology reports. Automated attestation statement insertion in reports expedites the process...

Objectives To determine the accuracy of three-dimensional k-t broad-use linear acquisition speed-up technique (k-t BLAST) accelerated magnetic resonance imaging (MRI) for the assessment of left ve...

These essays, my radiology history books, my other regular columns, and even my letters to friends and neighbors are written on computers, mostly MACS, and some other types. In some of my efforts, ...

Rationale and Objectives To investigate the value of iodine-based material decomposition images produced via spectral computed tomography (CT) in differentiating prostate cancer (PCa) from benign ...

Rationale and Objectives To quantitatively assess coronary atherosclerotic plaque composition in patients with acute non–ST elevation myocardial infarction (NSTEMI) and patients with stable corona...

Rationale and Objectives Chest radiographs can be demanding, making this an area of focus during most first-year resident chest rotations. This often comes at a cost of cross-sectional imaging, an...

Rationale and Objectives The end point of chemoembolization for hepatocellular carcinoma is qualitative. We intended to determine the feasibility of measuring intra-arterial pressure changes after...