Assessment of hyperacute stroke like symptoms by diffusion-weighted images

Lam, Wynnie Wai Man, Wong, Ka Sing, Rainer, Timothy Hudson ORCID: https://orcid.org/0000-0003-3355-3237 and So, Nina Man Ching 2005. Assessment of hyperacute stroke like symptoms by diffusion-weighted images. Clinical Imaging 29 (1) , pp. 6-9. 10.1016/j.clinimag.2004.03.003

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Abstract

We assessed the role of diffusion-weighted images in the evaluation of hyperacute stroke like symptoms in 18 patients. The volume of infarct measured by diffusion-weighted imaging (DWI) was correlated with the later computed tomography (CT) examinations. DWI had a sensitivity of 92%, specificity of 100%, positive predictive value of 100%, and negative predictive value of 86% in detection of acute hemorrhagic and ischemic stroke. There is a good correlation with the volume of infarct measured by DWI and follow-up CT with a P<.05.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Schools > Medicine
Subjects:	R Medicine > R Medicine (General)
Uncontrolled Keywords:	Hyperacute infarct; DWI; Computed tomography
Publisher:	Elsevier
ISSN:	0899-7071
Last Modified:	01 Nov 2022 10:47
URI:	https://orca.cardiff.ac.uk/id/eprint/92874

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