Symmetric collateral pattern on CTA predicts favorable outcomes after endovascular thrombectomy for large vessel occlusion stroke

• Robert W. Regenhardt ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Writing – original draft

  * E-mail: Robert.Regenhardt@MGH.Harvard.edu

  Affiliations Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

  https://orcid.org/0000-0003-2958-3484

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• Michael H. Lev,

  Roles Conceptualization, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

  Affiliation Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

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• Julian He,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliation Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

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• Adam A. Dmytriw,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliations Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

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• Justin E. Vranic,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliations Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

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• James D. Rabinov,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliations Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

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• Christopher J. Stapleton,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliation Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

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• Aman B. Patel,

  Roles Conceptualization, Investigation, Methodology, Project administration, Resources, Writing – review & editing

  Affiliation Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

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• Aneesh B. Singhal,

  Roles Conceptualization, Data curation, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America

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• R. Gilberto Gonzalez

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  Affiliations Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America, Athinoula A Martinos Center for Biomedical Imaging, Boston, MA, United States of America, Mass General Brigham Data Science Office, Boston, MA, United States of America

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