Preliminary study on internal carotid artery perfusion imaging and clinical application based on digital subtraction angiography

• Published in: Zhongguo xian dai shen jing ji bing za zhi Vol. 22; no. 8; pp. 707 - 716
• Main Authors: HU, Zhen, JIN, Wei, Dou YIN, Yu⁃lei DENG, LIU, Jun, Bin⁃yin LI
• Format: Journal Article
• Language: Chinese; English
• Published: Tianjin Shi Tianjin Huanhu Hospital 01.08.2022
• Subjects: Algorithms; angiography digital; Carotid arteries; carotid artery; cerebrovascular circulation; internal; Ischemia; Stroke; subtraction; Veins & arteries

Background DSA is an irreplaceable diagnostic method for cerebral vascular disease. It is sensitive to intracranial macrovascular disease, but not to distal blood perfusion. In order to quantitatively assess the perfusion area of the feeding artery, this study is the first to propose an imaging meth...