Article

Proposing a New Standard for Collateral Status Assessment in Acute Ischemic Stroke using Cerebrovascular Radiomics

2025-08-08

Abstract excerpt

<h4>Background and Aims</h4> One of the major determinants of individual functional outcome following a large vessel occlusion (LVO) stroke is the degree of collateral circulation, mostly evaluated on CT angiography (CTA). Many clinical trials have established its importance in selecting patients for endovascular thrombectomy. However, assessment of collateral circulation in acute LVO using CTA is rater-dependent...

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Literature Corpus work: a6dc2368-666a-5635-b8e2-e3233ba67669
DOI: 10.1101/2025.08.01.25332616

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