Interexaminer difference in infarct volume measurements on MRI - A source of variance in stroke research

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Ay H., Arsava E. M., Vangel M., Oner B., Zhu M., Wu O., ...Daha Fazla

STROKE, cilt.39, sa.4, ss.1171-1176, 2008 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 39 Sayı: 4
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1161/strokeaha.107.502104
  • Dergi Adı: STROKE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1171-1176
  • Hacettepe Üniversitesi Adresli: Hayır

Özet

Background and Purpose - The measurement of ischemic lesion volume on diffusion- (DWI) and perfusion-weighted MRI (PWI) is examiner dependent. We sought to quantify the variance imposed by measurement error in DWI and PWI lesion volume measurements in ischemic stroke.