 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
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| 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
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| Concept/Terms |
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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 UAMS Profiles 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 |
|---|
| 2024 | 1 | 0 | 1 | | 2020 | 0 | 1 | 1 | | 2019 | 0 | 1 | 1 | | 2018 | 0 | 1 | 1 | | 2016 | 1 | 0 | 1 | | 2014 | 1 | 0 | 1 | | 2013 | 2 | 0 | 2 | | 2011 | 1 | 0 | 1 | | 2008 | 0 | 1 | 1 | | 2007 | 2 | 0 | 2 | | 1997 | 0 | 1 | 1 | | 1996 | 0 | 1 | 1 |
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Below are the most recent publications written about "Angiography, Digital Subtraction" by people in Profiles over the past ten years.
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Rezayev A, Coggins WS, Amole A, Kamran M, Tanaka T. Placement of Endovascular Stent for Reperfusion of Cerebral Infarct After Pediatric Traumatic Internal Carotid Artery Dissection. J Radiol Case Rep. 2024; 18(1):26-34.
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Abumoussa A, Flores A, Ho J, Niethammer M, Sasaki-Adams D, Lee YZ. Computational methods for visualizing and measuring verapamil efficacy for cerebral vasospasm. Sci Rep. 2020 11 02; 10(1):18780.
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Jabbour G, Lombardo G, Litow K, Prabhakaran K, Carroll F, Policastro A, Rhee P, Latifi R. Bilateral Renal Artery Occlusion after Blunt Abdominal Trauma. Am Surg. 2020 Apr 01; 86(4):e210-e212.
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Al Kasab S, Nakagawa D, Zanaty M, Bathla G, Policeni B, Soni N, Allan L, Hudson J, Limaye K, Ortega-Gutierrez S, Samaniego EA, Hasan D. In vitro accuracy and inter-observer reliability of CT angiography in detecting intracranial aneurysm enlargement. J Neurointerv Surg. 2019 Oct; 11(10):1015-1018.
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Jadeja N, Nalleballe K. Pearls & Oy-sters: Bow hunter syndrome: A rare cause of posterior circulation stroke: Do not look the other way. Neurology. 2018 08 14; 91(7):329-331.
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Braileanu M, Yang W, Caplan JM, Lin LM, Radvany MG, Tamargo RJ, Huang J. Interobserver Agreement on Arteriovenous Malformation Diffuseness Using Digital Subtraction Angiography. World Neurosurg. 2016 Nov; 95:535-541.e3.
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