Per-region interobserver agreement of Alberta Stroke Program Early CT Scores (ASPECTS).

Patrick J NicholsonChristopher Alan HilditchAin A Neuhaus Seyed Mohammad SeyedsaadatJohn Charles BensonIan T Mark Chun On Anderson TsangJoanna SchaafsmaDavid F KallmesTimo KringsWaleed Brinjikji

Published in: Journal of neurointerventional surgery (2020)

Substantial interobserver variability is found when calculating ASPECTS. This variability is region dependent, and practitioners should take this into account when using ASPECTS for treatment decisions in patients with acute stroke.

Keyphrases

computed tomography
atrial fibrillation
image quality
contrast enhanced
magnetic resonance
positron emission tomography