The radiologic evaluation and staging of primary head and neck (HN) cancer have traditionally ... A high-resolution HN PET/CT acquisition was started at 150 min after an injection of 18 F-FDG. The CT ...

It uses high-speed computers and a series of thin X-ray beams to obtain multiple digital images of the area of the body scanned. A CT scan is used to help doctors diagnose abnormalities of bone and ...

A study was done to determine the effect of two contrast-enhancement strategies in nano-computed tomography (nano-CT) imaging on the contrast-to-noise ratio (CNR) of various dental tissues, including ...

Cedars-Sinai Medical Center, Los Angeles, CA, USA hDivision of Cardiology, Department of Medicine, and Department of Radiology, Columbia University Irving Medical Center and New York-Presbyterian ...

To manage musculoskeletal conditions, joint and soft tissue injections are widely used in pain management, primary care, orthopedic and rheumatologic settings. These procedures provide diagnostic ...

Abstract: Inspired by seismic-noise correlation and time reversal, a shear-wave tomography of soft tissues using an ultrafast ultrasonic scanner is presented here. Free from the need for controlled ...