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 |
|---|
| 2001 | 0 | 2 | 2 |
| 2003 | 0 | 1 | 1 |
| 2004 | 1 | 1 | 2 |
| 2005 | 0 | 1 | 1 |
| 2006 | 2 | 2 | 4 |
| 2008 | 0 | 1 | 1 |
| 2010 | 1 | 1 | 2 |
| 2011 | 0 | 1 | 1 |
| 2012 | 1 | 1 | 2 |
| 2013 | 0 | 4 | 4 |
| 2015 | 0 | 2 | 2 |
| 2016 | 0 | 3 | 3 |
| 2017 | 0 | 3 | 3 |
| 2019 | 1 | 3 | 4 |
| 2020 | 0 | 3 | 3 |
| 2023 | 0 | 1 | 1 |
To return to the timeline,
click here.
Below are the most recent publications written about "Angiography, Digital Subtraction" by people in Profiles.
-
De Novo Formation of Direct Arteriovenous Fistula Involving Anterior Communicating Artery Aneurysm in Remote Site from Prior Ruptured Arteriovenous Malformation in Pediatric Patient: Case Report and Review of Literature. World Neurosurg. 2019 Jun; 126:252-256.
-
Percutaneous intervention for carotid in-stent restenosis does not improve outcomes compared with nonoperative management. J Vasc Surg. 2016 Nov; 64(5):1286-1294.e1.
-
Arterial diameters on catheter and computed tomographic angiography. World Neurosurg. 2010 Mar; 73(3):165-73; discussion e25.
-
Aortoesophageal fistula associated with a Kommerell diverticulum and right-sided aortic arch. J Thorac Cardiovasc Surg. 2008 Oct; 136(4):1091-3.
-
Bilateral diploic arteriovenous fistula causing scalp hematoma. J Neurosurg. 2004 May; 100(5):950-5.
-
Preliminary results of endovascular abdominal aortic aneurysm exclusion with the AneuRx stent-graft. J Am Coll Cardiol. 2001 Oct; 38(4):1040-6.
-
Choice of phantom material and test protocols to determine radiation exposure rates for fluoroscopy. Radiographics. 2000 Jul-Aug; 20(4):1033-42.
-
Aneurysm of a branch of the subclavian artery with multiple arteriovenous fistulae. J Cardiovasc Surg (Torino). 1996 Aug; 37(4):355-7.