Comparison of Two CTP Thresholds with MRI DWI Sequence in Diagnosing Acute Ischemic Stroke (P6-14.009)
1. Comparison of conventional CT perfusion (CTP) threshold (CBF <30% and Tmax > 6 seconds) and modified CTP threshold (CBF <38%, and Tmax > 4 seconds) with diffusion weighted imaging (DWI) positive strokes on MRI for detection of acute ischemic stroke. 2. Evaluate their sensitivity and specificity in detecting stroke using MRI DWI positivity as the gold standard.
Authors
- Taylor Graham
- T.R. Swaminathan
- Ilhem Rahal
- Nathan George
- Ayaz Khawaja (ORCID: https://orcid.org/0000-0003-1741-3496)
- N. Kumar
- Basil Peechakara
- Andrés Mena Tobar (ORCID: https://orcid.org/0000-0003-1295-9756)
- Ramesh Madhavan
- Pratik Bhattacharya (ORCID: https://orcid.org/0000-0001-9528-295X)
- Mohammed A. Saleh
- Gustavo Méndez
- Irenne Maliakkal
- Kashiff Ariff
Institutions
- Garden City Community College (US)
- City Hospital (GB)
Publication Details
- Journal
- Neurology
- Published
- 2025-04-07
- DOI
- https://doi.org/10.1212/wnl.0000000000208652
- Primary Topic
- Cerebrovascular and Carotid Artery Diseases
- Type
- article
- Field-Weighted Citation Impact
- 0.00