Angiography, Digital Subtraction
"Angiography, Digital Subtraction" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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.
| Descriptor ID |
D015901
|
| MeSH Number(s) |
E01.370.350.600.350.700.060 E01.370.350.700.060.060 E01.370.350.700.700.060 E01.370.350.760.060 E01.370.370.050.060
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Angiography, Digital Subtraction".
Below are MeSH descriptors whose meaning is more specific than "Angiography, Digital Subtraction".
This graph shows the total number of publications written about "Angiography, Digital Subtraction" by people in this website by year, and whether "Angiography, Digital Subtraction" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1998 | 0 | 1 | 1 |
| 2009 | 0 | 1 | 1 |
| 2014 | 1 | 0 | 1 |
| 2019 | 1 | 2 | 3 |
To return to the timeline,
click here.
Below are the most recent publications written about "Angiography, Digital Subtraction" by people in Profiles.
-
Hassani S, Nogueira RG, Al-Bayati AR, Sachdeva R, McDaniel M, Haussen DC. Intravascular Ultrasound in Carotid Web. J Neurointerv Surg. 2020 May; 12(5):531-534.
-
Flores G, Amaral-Nieves N, de Jes?s A, Feliciano C. Descriptive Study of Aneurysmal and Nonaneurysmal Subarachnoid Hemorrhage and the Role of Confirmative Digital Subtraction Angiography in Patients with Nonaneurysmal Subarachnoid in Puerto Rico. World Neurosurg. 2020 Feb; 134:e481-e486.
-
Lee KA, Taylor A, Bartolome B, Fidelman N, Kolli KP, Kohi M, Kohlbrenner R, Laberge J, Lehrman E, Kerlan R. Safety and Efficacy of Transjugular Liver Biopsy in Patients with Left Lobe-Only Liver Transplants. J Vasc Interv Radiol. 2019 Jul; 30(7):1043-1047.
-
Feliciano CE, Pamias-Portalatin E, Mendoza-Torres J, Effio E, Moran Y, Rodriguez-Mercado R. Color-coded digital subtraction angiography in the management of a rare case of middle cerebral artery pure arterial malformation. A technical and case report. Interv Neuroradiol. 2014 Dec; 20(6):715-21.
-
Feliciano CE, de Le?n-Berra R, Hern?ndez-Gait?n MS, Torres HM, Creagh O, Rodr?guez-Mercado R. Provocative test with propofol: experience in patients with cerebral arteriovenous malformations who underwent neuroendovascular procedures. AJNR Am J Neuroradiol. 2010 Mar; 31(3):470-5.
-
P?rez J, Talavera A, Castro F, Torres EA. Budd-Chiari syndrome in early pregnancy. P R Health Sci J. 1998 Sep; 17(3):285-7.
-
Barth KH, Kremers PW, Lindisch D, Wang P, Mertens MA. Quantitative digital subtraction arteriography with a calibration catheter. Cardiovasc Intervent Radiol. 1989 Sep-Oct; 12(5):281-5.