Automated perfusion imaging did not improve reliability of ASPECTS or collateral score in late-window large vessel occlusion stroke.

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Bibliographic Details
Title: Automated perfusion imaging did not improve reliability of ASPECTS or collateral score in late-window large vessel occlusion stroke.
Authors: Benomar A; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada anass.benomar@umontreal.ca., Fahed R; Department of Medicine, Division of Neurology, University of Ottawa, Ottawa, Ontario, Canada., Omar AT; Department of Surgery, Division of Neurosurgery, McMaster University Faculty of Health Sciences, Hamilton, Ontario, Canada.; Division of Neurosurgery, University of the Philippines-Philippine General Hospital Department of Surgery, Manila, Philippines., Hawkes C; Department of Medicine, Division of Neurology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada., Hendriks EJ; Joint Department of Medical Imaging (JDMI), Division of Interventional Neuroradiology, Toronto Western Hospital, Toronto, Ontario, Canada., Enriquez CA; Department of Medicine, Division of Neurology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada., Eesa M; Department of Radiology, University of Calgary, Calgary, Alberta, Canada., Stotts G; Department of Medicine, Division of Neurology, University of Ottawa, Ottawa, Ontario, Canada., Lee H; Department of Surgery, Division of Neurosurgery, Royal Inland Hospital, Kamloops, British Columbia, Canada., Nagendra S; Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada., Poppe AY; Department of Neurosciences, Université de Montréal, Montreal, Quebec, Canada., Ducroux C; Department of Medicine, Division of Neurology, University of Ottawa, Ottawa, Ontario, Canada., Lim TR; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada., Narvacan K; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada., Rizzuto MA; Department of Surgery, Division of Neurosurgery, The University of British Columbia Faculty of Medicine, Vancouver, British Columbia, Canada., Alfalahi A; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada., Nishi H; Department of Neurosurgery, Juntendo University Hospital, Bunkyo-ku, Japan., Sarma P; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada., Itsekson Hayosh Z; Joint Department of Medical Imaging (JDMI), Division of Interventional Neuroradiology, Toronto Western Hospital, Toronto, Ontario, Canada., Ignacio K; Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada., Boisseau W; Department of Interventional Neuroradiology, Rothschild Foundation Hospital, Paris, France., Pimenta Ribeiro Pontes Almeida E; Department of Medical Imaging, McMaster University, Toronto, Ontario, Canada., Almekhlafi MA; Departments of Clinical Neurosciences, Radiology, and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada., Milot G; Department of Surgery, Division of Neurosurgery, Universite Laval Faculte de Medecine, Quebec, Quebec, Canada., Deshmukh A; Division of Clinical Sciences, Northern Ontario School of Medicine University, Sudbury, Ontario, Canada., Kishore K; Department of Surgery, Division of Neurosurgery, McMaster University Faculty of Health Sciences, Hamilton, Ontario, Canada., Tampieri D; Department of Radiology, Queen's University, Kingston, Ontario, Canada., Wang JZ; Department of Medicine, Division of Neurology, University of Ottawa, Ottawa, Ontario, Canada., Srivastava A; Department of Medicine, Division of Neurology, McMaster University, Hamilton, Ontario, Canada., Roy D; Department of Radiology, Radiation Oncology and Nuclear Medicine, Université de Montréal, Montreal, Quebec, Canada., Carpani F; Department of Medicine, Division of Neurology, Toronto Western Hospital, Toronto, Ontario, Canada., Kashani N; Department of Medical Imaging, Royal University Hospital, Saskatoon, Saskatchewan, Canada., Candale-Radu C; Department of Internal Medicine, Section of Neurology, University of Manitoba, Winnipeg, Manitoba, Canada., Singh N; Department of Internal Medicine, Section of Neurology, University of Manitoba, Winnipeg, Manitoba, Canada., Bres-Bullrich M; Department of Clinical Neurological Sciences, Western University, London, Ontario, Canada., Sarmiento R; Department of Medicine, Queen's University, Kingston, Ontario, Canada., Muir RT; Department of Medicine, Division of Neurology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada., Parra-Fariñas C; Department of Diagnostic and Interventional Radiology, Divisions of Neuroradiology & Neurointervention, The Hospital for Sick Children, Toronto, Ontario, Canada., Reiter SD; Department of Medicine, Division of Neurology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada., Deschaintre Y; Department of Neurosciences, Université de Montréal, Montreal, Quebec, Canada., Singh RJ; Division of Clinical Sciences, Northern Ontario School of Medicine University, Sudbury, Ontario, Canada., Bodani V; Joint Department of Medical Imaging (JDMI), Division of Interventional Neuroradiology, Toronto Western Hospital, Toronto, Ontario, Canada., Katsanos AH; Department of Medicine, Division of Neurology, McMaster University, Hamilton, Ontario, Canada., Agid R; Joint Department of Medical Imaging (JDMI), Division of Interventional Neuroradiology, Toronto Western Hospital, Toronto, Ontario, Canada., Zafar A; Department of Medicine, Division of Neurology, St Michael's Hospital, Toronto, Ontario, Canada., Pereira VM; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada.; Department of Surgery, Division of Neurosurgery, St Michael's Hospital, Toronto, Ontario, Canada., Spears J; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada.; Department of Surgery, Division of Neurosurgery, St Michael's Hospital, Toronto, Ontario, Canada., Marotta TR; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada., Djiadeu P; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada., Sharma S; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada., Farrokhyar F; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada., Diestro JDB; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, Toronto, Ontario, Canada.; Department of Surgery, Division of Neurosurgery, McMaster University Faculty of Health Sciences, Hamilton, Ontario, Canada.; Department of Medicine, Division of Neurology, St Michael's Hospital, Toronto, Ontario, Canada.
Source: Journal of neurointerventional surgery [J Neurointerv Surg] 2026 Apr 29. Date of Electronic Publication: 2026 Apr 29.
Publication Type: Journal Article
Journal Info: Publisher: BMJ Publishing Group Country of Publication: England NLM ID: 101517079 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1759-8486 (Electronic) Linking ISSN: 17598478 NLM ISO Abbreviation: J Neurointerv Surg Subsets: MEDLINE
Database: MEDLINE Ultimate
Description
ISSN:1759-8486
DOI:10.1136/jnis-2026-025321