This text was written by nine radiologists, most of whom are based at Cincinnati Children’s Hospital Medical Center. EXPERTddx: Pediatrics is part of the EXPERTddx series of books, which are differ...

Leadership is receiving more and more attention these days. It is becoming a more frequent topic at professional meetings, and more articles are being published on the subject in professional journ...

Rationale and Objectives Radiolabeled tyrosine analogues that have been successfully used in tumor imaging accumulate in tumor cells via an upregulated L-type amino acid transporter system. The an...

Rationale and Objectives T1ρ, inversion recovery sequence with a gadolinium contrast agent (dGEMRIC), and T2 mapping have shown sensitivity toward different osteoarthritic-associated compositional...

Rationale and Objectives The purpose of this study was to compare tumor volume in a VX2 rabbit model as calculated using semiautomatic tumor segmentation from C-arm cone-beam computed tomography (...

Rationale and Objective The modification of the initial radiology board exam series has as a concerted aim the promotion of subspecialization. Yet, in practice, fellowship-trained radiologists may...

Rationale and Objectives The Association of Program Directors in Radiology (APDR) conducts an annual survey to monitor and evaluate issues pertaining to radiology residents’ educational experience...

Rationale and Objectives Multiple diagnostic tests are often available for a disease. Their diagnostic accuracy may depend on the characteristics of testing subjects. The investigators propose a n...

Rationale and Objectives Despite its fundamental importance in the evaluation of diagnostic tests, receiver operating characteristic (ROC) analysis is not easily understood. The purpose of this pr...

Experience teaches . —Tacitus The Accreditation Council for Graduate Medical Education mandates that radiology residency programs provide instruction and assessment in six core competencies. A...