Perfusion-based Collaterals in Prediction of Infarct Growth in Patients with Acute Ischemic Stroke: A Multicenter Comparative Analysis
Perfusion-based collateral indices that integrate CBV (rCBV-Index and PCI) outperformed delay-based HIR in prediction of substantial infarct growth in AIS patients and hence may play an important role in treatment decision-making, patient transfer decisions, and prognostication.
Authors
- Kambiz Nael (ORCID: https://orcid.org/0000-0002-4194-9488)
- Elham Tavakkol
- Mona Asghariahmadabad
- Charlie Wang (ORCID: https://orcid.org/0000-0002-5495-9546)
- Salil Soman (ORCID: https://orcid.org/0000-0002-5887-0717)
- Ahmed A. Safwat (ORCID: https://orcid.org/0000-0002-1742-071X)
- Mark J. McArthur
- Ameera Ismail
- Mersedeh Bahr-Hosseini
- J Mocco
- David S Liebeskind
- Vivek Yedavalli
- Hazem Shoirah
- Mahmud Mossa-Basha
- Michael Thomas (ORCID: https://orcid.org/0009-0004-9594-2128)
Institutions
- Johns Hopkins University (US)
- University of California, Los Angeles (US)
Publication Details
- Journal
- American Journal of Neuroradiology
- Published
- 2026-03-11
- DOI
- https://doi.org/10.3174/ajnr.a9288
- Primary Topic
- Acute Ischemic Stroke Management
- Type
- article
- Field-Weighted Citation Impact
- 0.00