helical scanner

См. также в других словарях:

• Helical cone beam computed tomography — Helical (or spiral) cone beam computed tomography is a type of three dimensional computed tomography (CT) in which the source (usually of x rays) describes a helical trajectory relative to the object while a two dimensional array of detectors… …   Wikipedia

• Helical CAT scan — A conventional computerized axial tomography scan (CAT scan or CT scan) is an x ray procedure which combines many x ray images with the aid of a computer to generate cross sectional views and, if needed, three dimensional images of the internal… …   Medical dictionary

• Scanner coronaire — Le Scanner coronaire, ou coro CT, est un examen de tomodensitométrie permettant de visualiser les artères coronaires. Sommaire 1 Historique 2 Technique 3 Résultats 4 …   Wikipédia en Français

• Scan, helical CAT — A conventional computerized axial tomography scan (CAT scan or CT scan) is an x ray procedure which combines many x ray images with the aid of a computer to generate cross sectional views and, if needed, three dimensional images of the internal… …   Medical dictionary

• CAT scan, helical — A conventional computerized axial tomography scan (CAT scan or CT scan) is an x ray procedure which combines many x ray images with the aid of a computer to generate cross sectional views and, if needed, three dimensional images of the internal… …   Medical dictionary

• IVC videotape format — IVC 2 inch Helical scan was a high end analog helical scan VTR format developed by International Video Corporation (IVC), and introduced in 1975. Previously, IVC had made a number of 1 inch Helical VTRs. IVC saw a chance to make a VTR that would… …   Wikipedia

• Meresamun — ( Amun Loves Her ) was an ancient Egyptian singer priestess in the inner sanctum at the temple in Karnak. Her mummy, ca. 800 BC, is on exhibit at the Oriental Institute of Chicago Museum of the University of Chicago.[1] A special exhibition, “The …   Wikipedia

• spiral CT scanning — (helical CT scanning) a development of conventional computerized tomography (CT) scanning in which the X ray tube rotates continuously around the patient as he or she passes through the scanner. This allows the acquisition of images throughout a… …   Medical dictionary

• spiral CT scanning — helical CT scanning a development of conventional computerized tomography (CT) scanning in which the X ray tube rotates continuously around the patient as he or she passes through the scanner. This allows the acquisition of images throughout a… …   The new mediacal dictionary

• Computed tomography — tomos (slice) and graphein (to write).Computed tomography was originally known as the EMI scan as it was developed at a research branch of EMI, a company best known today for its music and recording business. It was later known as computed axial… …   Wikipedia

• X-ray computed tomography — For non medical computed tomography, see Industrial CT Scanning. catSCAN redirects here. For the Transformers character, see Transformers: Universe. X ray computed tomography Intervention A patient is receiving a CT scan for cancer. Outsid …   Wikipedia