About The Medical Condition Subtraction Angiography, Digital
Find the definition of the medical term Subtraction Angiography, Digital. Subtraction Angiography, Digital defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Subtraction Angiography, Digital
| Subtraction Angiography, Digital Medical Condition |
|---|
What's The Definition Of The Medical Condition Subtraction Angiography, Digital?
A method of delineating blood vessels by subtracting a tissue background image from an image of tissue plus intravascular contrast material that attenuates the X-ray photons. The background image is determined from a digitized image taken a few moments before injection of the contrast material. The resulting angiogram is a high-contrast image of the vessel. This subtraction technique allows extraction of a high-intensity signal from the superimposed background information. The image is thus the result of the differential absorption of X-rays by different tissues.
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Amidazine ‐ A second-line antitubercular agent that inhibits mycolic acid…
- American Hospital Association ‐ A professional society in the United States whose membership…
- Carotid Thrombosis ‐ Blood clot formation in the common, internal, or external carotid…
- Moon Phase ‐ The natural satellite of the planet Earth. It includes the lunar…
- Pontine Capillary Telangiectasias ‐ Congenital or acquired malformations involving arteries, veins,…
- GTP-Binding Protein, G25P ‐ A member of the Rho family of MONOMERIC-GTP-BINDING PROTEINS.…
- Blocks, Bundle-Branch ‐ A form of heart block in which one ventricle is excited before…
- Intermittant Vertigo ‐ An illusion of movement, either of the external world revolving…
- Hemorrhagic Fever Virus, Bolivian ‐ One of two groups of viruses in the ARENAVIRUS genus and considered…
- Abdomen ‐ That portion of the body that lies between the thorax and the…