Accuracy of the Alberta Stroke Program Early CT Score during the First 3 Hours of Middle Cerebral Artery Stroke: Comparison of Noncontrast CT, CT Angiography Source Images, and CT Perfusion

The Alberta Stroke Program Early CT Score (ASPECTS) is a reliable method of delineating the extent of middle cerebral artery (MCA) stroke. Our aim was to retrospectively compare the accuracy of ASPECTS on noncontrast CT, CT angiography (CTA) source images, and CT perfusion maps of cerebral blood vol...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	American journal of neuroradiology : AJNR 2008-05, Vol.29 (5), p.931-936
Hauptverfasser:	Lin, K, Rapalino, O, Law, M, Babb, J.S, Siller, K.A, Pramanik, B.K
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Aged, 80 and over Alberta Biological and medical sciences Brain Cerebral Angiography - methods Contrast Media Electrodiagnosis. Electric activity recording Female Humans Infarction, Middle Cerebral Artery - diagnostic imaging Investigative techniques, diagnostic techniques (general aspects) Male Medical sciences Middle Aged Nervous system Radiodiagnosis. Nmr imagery. Nmr spectrometry Reproducibility of Results Sensitivity and Specificity Severity of Illness Index Tomography, X-Ray Computed - methods
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The Alberta Stroke Program Early CT Score (ASPECTS) is a reliable method of delineating the extent of middle cerebral artery (MCA) stroke. Our aim was to retrospectively compare the accuracy of ASPECTS on noncontrast CT, CT angiography (CTA) source images, and CT perfusion maps of cerebral blood volume (CBV) during the first 3 hours of middle cerebral artery (MCA) stroke. First-time patients with MCA stroke who presented
ISSN:	0195-6108 1936-959X
DOI:	10.3174/ajnr.A0975