About The Medical Condition Digital Subtraction Angiography
Find the definition of the medical term Digital Subtraction Angiography. Digital Subtraction Angiography defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Digital Subtraction Angiography
| Digital Subtraction Angiography Medical Condition |
|---|
What's The Definition Of The Medical Condition Digital Subtraction Angiography?
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
- NADH Diaphorase ‐ A flavoprotein that catalyzes the reduction of lipoamide by NADH…
- Salazopyrin ‐ A drug that is used in the management of inflammatory bowel diseases.…
- Rite, Funeral ‐ Those customs and ceremonies pertaining to…
- Acid, Triiodobenzoic ‐ Triiodo-substituted derivatives of…
- Selenious Acid ‐ A selenium compound used as a source of SELENIUM, especially…
- Venom, Arachnid ‐ Venoms of arthropods of the order Araneida of the Arachnida.…
- Bladder, Atonic Neurogenic ‐ Dysfunction of the urinary bladder due to disease of the central…
- HPD-ECGF ‐ The enzyme catalyzing the transfer of 2-deoxy-D-ribose from thymidine…
- Anomies ‐ A state of social disorganization and demoralization in society…
- Syndrome, Low T3 ‐ Abnormalities in thyroid hormone and thyroid-stimulating hormone…