3D volume rendered image of a 62-year-old man with chest pain. CT was requested and excluded CAD. The patient was imaged with 256-slice CT, 128 detector rows and an alternating focal spot (Philips Brilliance iCT, Best, The Netherlands). With a scan time of 4 sec, 13 cm of craniocaudal coverage was achieved. No. of rows 192 (2 x 96) 128 (2 x 64) 64 w/128 channels AS20, AS40, AS64 slice confi guration: 32 w/64 channels, AS+ 128 slice confi guration: 64 w/128 channels 64 64 24 24 Adaptive 24-row Adaptive 24-row Detector width, mm 52.5 38.4 38.4 19.2 38.4 38.4 19.2 19.2 19.2 19.2 It can be useful to occasionally readdress things that are common place in CT scanning, like slice thickness and interval. Although we use it everyday in our clinical practice, it can be easy to forget the basic principles behind it. Slice Thickness First off, I want to distinguish between two "types" of slice thickness that are used interchangeably: 1) Detector "Slice Thickness" - this can be Scan Protocols. For all CT examinations, a 128-slice single source scanner was used (SOMATOM Definition AS+, Siemens Medical Solutions, Forchheim, Germany). Data acquisition was performed in the supine position using a topogram to determine the examination scan range. ROI in the aorta at the level of the hepatic artery on the wo images. This page is for Physicians, Inside and outside this institution, and CT Technologists. It outlines CT protocols for diagnostic imaging currently applied to ou CT scanners. Dr. LP Riccelli works closely with OHSU CT techs in the art of creating optimal images from current Computed tomography, more commonly known as a CT or CAT scan, is a diagnostic medical imaging test. Like traditional x-rays, it produces multiple images or pictures of the inside of the body. A CT scan generates images that can be reformatted in multiple planes. It can even generate three-dimensional images. n3eeqV.

128 slice ct scan meaning