- digital subtraction radiography
- use of digital subtraction to monitor the flow of contrast medium on radiographs over time; the most common application is digital subtraction angiography.
Medical dictionary. 2011.
digital subtraction radiography
Look at other dictionaries:
digital subtraction — a sophisticated radiological technique in which digitization allows X ray examination, most commonly of blood vessels (see angiography), to be performed using smaller volumes of contrast material. A digitized image is taken before the contrast… … Medical dictionary
Digital subtraction angiography — Intervention Example of iodine based contrast in cerebral angiography MeSH … Wikipedia
Digital Imaging and Communications in Medecine — Digital imaging and commmunications in medicine Une image de médecine nucléaire au format Dicom DICOM (Digital Imaging and COmmunications in Medicine, « imagerie et communication numériques en médecine) est un standard de communication et… … Wikipédia en Français
Digital imaging and commmunications in medicine — Une image de médecine nucléaire au format Dicom DICOM (Digital Imaging and COmmunications in Medicine, « imagerie et communication numériques en médecine) est un standard de communication et d’archivage en imagerie médicale. C est aussi par… … Wikipédia en Français
Digital imaging and communications in medicine — Digital imaging and communications in medicine, couramment abrégée DICOM, est une norme standard pour la gestion informatique des données issues de l imagerie médicale. Sommaire 1 Objectifs et avantages 2 Organisation du standard 3 Format … Wikipédia en Français
Digital Imaging and Communications in Medicine — (DICOM) is a standard for handling, storing, printing, and transmitting information in medical imaging. It includes a file format definition and a network communications protocol. The communication protocol is an application protocol that uses… … Wikipedia
subtraction — A technique used to enhance detectability of opacified anatomic structures on radiographic or scintigraphic images; a negative of an image made before introduction of contrast medium or radionuclide is photographically or electronically removed… … Medical dictionary
Dicom — Digital imaging and commmunications in medicine Une image de médecine nucléaire au format Dicom DICOM (Digital Imaging and COmmunications in Medicine, « imagerie et communication numériques en médecine) est un standard de communication et… … Wikipédia en Français
angiography — Radiography of vessels after the injection of a radiopaque contrast material; usually requires percutaneous insertion of a radiopaque catheter and positioning under fluoroscopic control. SEE ALSO … Medical dictionary
Angiography — Intervention Angiogram showing a transverse projection of the vertebrobasilar and posterior cerebral circulation … Wikipedia
