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.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

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	Angiography, Digital Subtraction Angiography, Digital Subtraction Subtraction Angiography, Digital Digital Subtraction Angiography

Below are MeSH descriptors whose meaning is more general than "Angiography, Digital Subtraction".

Analytical, Diagnostic and Therapeutic Techniques and Equipment [E]
Diagnosis [E01]
Diagnostic Techniques and Procedures [E01.370]
Diagnostic Imaging [E01.370.350]
Photography [E01.370.350.600]
Image Enhancement [E01.370.350.600.350]
Radiographic Image Enhancement [E01.370.350.600.350.700]
Angiography, Digital Subtraction [E01.370.350.600.350.700.060]
Radiography [E01.370.350.700]
Angiography [E01.370.350.700.060]
Angiography, Digital Subtraction [E01.370.350.700.060.060]
Radiographic Image Enhancement [E01.370.350.700.700]
Angiography, Digital Subtraction [E01.370.350.700.700.060]
Subtraction Technique [E01.370.350.760]
Angiography, Digital Subtraction [E01.370.350.760.060]
Diagnostic Techniques, Cardiovascular [E01.370.370]
Angiography [E01.370.370.050]
Angiography, Digital Subtraction [E01.370.370.050.060]

Below are MeSH descriptors whose meaning is more specific than "Angiography, Digital Subtraction".

publications

Timeline | Most Recent

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.

Bar chart showing 7 publications over 7 distinct years, with a maximum of 1 publications in 2007 and 2012 and 2015 and 2016 and 2017 and 2020 and 2021

To see the data from this visualization as text, click here.

Year	Major Topic	Minor Topic	Total
2007	1	0	1
2012	1	0	1
2015	1	0	1
2016	1	0	1
2017	1	0	1
2020	1	0	1
2021	0	1	1

Below are the most recent publications written about "Angiography, Digital Subtraction" by people in Profiles.

Anagnostakou V, Ughi GJ, Puri AS, Gounis MJ. Optical Coherence Tomography for Neurovascular Disorders. Neuroscience. 2021 10 15; 474:134-144.

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Vardar Z, King RM, Kraitem A, Langan ET, Peterson LM, Duncan BH, Raskett CM, Anagnostakou V, Gounis MJ, Puri AS, Ughi GJ. High-resolution image-guided WEB aneurysm embolization by high-frequency optical coherence tomography. J Neurointerv Surg. 2021 Jul; 13(7):669-673.

View in: PubMed
Somani S, Jalaeian H, Dunn TB, Shrestha P. Rescue of a subclavian-subclavian arteriovenous "necklace" graft by a HeRO? catheter. J Vasc Access. 2018 03; 19(2):195-196.

View in: PubMed
Ghali MGZ, Srinivasan VM, Cherian J, Kim L, Siddiqui A, Aziz-Sultan MA, Froehler M, Wakhloo A, Sauvageau E, Rai A, Chen SR, Johnson J, Lam SK, Kan P. Pediatric Intracranial Aneurysms: Considerations and Recommendations for Follow-Up Imaging. World Neurosurg. 2018 Jan; 109:418-431.

View in: PubMed
van der Marel K, Vedantham S, van der Bom IM, Howk M, Narain T, Ty K, Karellas A, Gounis MJ, Puri AS, Wakhloo AK. Reduced Patient Radiation Exposure during Neurodiagnostic and Interventional X-Ray Angiography with a New Imaging Platform. AJNR Am J Neuroradiol. 2017 Mar; 38(3):442-449.

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K?hn AL, Wakhloo AK, Gounis MJ, Kan P, de Macedo Rodrigues K, Lozano JD, Marosfoi MG, Perras M, Brooks C, Howk MC, Rex DE, Massari F, Puri AS. Use of self-expanding stents for better intracranial flow diverter wall apposition. Interv Neuroradiol. 2017 Apr; 23(2):129-136.

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Vedantham S, Shrestha S, Karellas A, Shi L, Gounis MJ, Bellazzini R, Spandre G, Brez A, Minuti M. Photon-counting hexagonal pixel array CdTe detector: Spatial resolution characteristics for image-guided interventional applications. Med Phys. 2016 May; 43(5):2118.

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K?hn AL, Kan P, Massari F, Lozano JD, Hou SY, Howk M, Gounis MJ, Wakhloo AK, Puri AS. Endovascular reconstruction of unruptured intradural vertebral artery dissecting aneurysms with the Pipeline embolization device. J Neurointerv Surg. 2016 Oct; 8(10):1048-51.

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K?hn AL, Hou SY, Puri AS, Silva CF, Gounis MJ, Wakhloo AK. Stent-assisted coil embolization of aneurysms with small parent vessels: safety and efficacy analysis. J Neurointerv Surg. 2016 Jun; 8(6):581-5.

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Panczel G, Szikora I, Berentei Z, Gubucz I, Marosfoi M, Kovacs K, R?zsa A, R?zsa C. CHRONIC CEREBROSPINAL VENOUS INSUFFICIENCY--DISEASE OR MISDIAGNOSIS? Ideggyogy Sz. 2015 May 30; 68(5-6):179-82.

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