AnalyzeDirect Yoo AJ, Hu R, Hakimelahi R, Lev MH, Nogueira RG, Hirsch JA, Gonzalez RG, Schaefer PW. CT angiography source images acquired with a fast-acquisition protocol overestimate infarct core on diffusion weighted images in acute ischemic stroke. J Neuroimaging. October 2012;22(4):329-335.
Full Text – Open Access
Publication Date
October 2012
How Analyze was Used
“Volume measurements of the ischemic lesion on CTA-SI and DWI and MTT maps were performed with a semi-automated commercially available image analysis program (Analyze).”
Keywords
Aged
Aged, 80 and over
Brain Ischemia/diagnosis/radiography
Cerebral Angiography/methods
Contrast Media/diagnostic use
Diffusion Magnetic Resonance Imaging/methods
Female
Gadolinium DTPA/diagnostic use
Humans
Image Interpretation, Computer-Assisted
Iopamidol/diagnostic use
Male
Stroke/diagnosis/radiography
Tomography, X-Ray Computed/methods
Author Affiliation(s)
Divisions of Neuroradiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, US. (AJY, R Hu, R Hakimelahi, MHL, RGG, PWS)
Interventional Neuroradiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, US. (AJY, RGN, JAH)
ID# 565
Tags: Aged, Aged_80 and over, Brain Ischemia/diagnosis/radiography, Cerebral Angiography/methods, Computer-Assisted Image Interpretation, Contrast Media/diagnostic use, Diffusion Magnetic Resonance Imaging/methods, Female, Gadolinium DTPA/diagnostic use, Humans, Iopamidol/diagnostic use, Male, Stroke/diagnosis/radiography, X-Ray Computed Tomography/methods