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 |
|---|
| 2014 | 1 | 1 | 2 |
| 2016 | 0 | 2 | 2 |
To return to the timeline,
click here.
Below are the most recent publications written about "Angiography, Digital Subtraction" by people in Profiles.
-
Optical coherence tomography: Translation from 3D-printed vascular models of the anterior cerebral circulation to the first human images of implanted surface modified flow diverters. Interv Neuroradiol. 2019 Apr; 25(2):150-156.
-
Acquired Spinal Arteriovenous Fistula Presenting as Brown-S?quard Syndrome and Endovascular Treatment Outcome. World Neurosurg. 2016 Dec; 96:613.e1-613.e4.
-
Cerebral Aneurysm Size before and after Rupture: Case Series and Literature Review. J Stroke Cerebrovasc Dis. 2016 May; 25(5):1244-1248.
-
The Pipeline Embolization Device for the treatment of posterior circulation fusiform aneurysms: lessons learned at a single institution. J Neurosurg. 2014 Nov; 121(5):1077-84.
-
Frameless neuronavigation based only on 3D digital subtraction angiography using surface-based facial registration. J Neurosurg. 2014 Sep; 121(3):745-50.
-
Long-term radiographic results of stent-assisted embolization of cerebral aneurysms. Neurosurgery. 2014 Mar; 74(3):286-91.
-
Endovascular repair of a double-lumen dissecting aneurysm. J Neurointerv Surg. 2014 May; 6(4):e29.
-
Acute ischemic stroke treated with intravenous tissue plasminogen activator in a patient taking dabigatran with radiographic evidence of recanalization. J Stroke Cerebrovasc Dis. 2012 Nov; 21(8):917.e5-8.
-
Comparison of single versus multiple spontaneous extra- and/or intracranial arterial dissection. J Stroke Cerebrovasc Dis. 2013 Jan; 22(1):42-8.
-
Double wire technique for stenting tortuous cerebral vessels. J Stroke Cerebrovasc Dis. 2012 Nov; 21(8):905.e7-10.