AnalyzeDirect Ma H, Zavala JA, Teoh H, Churilov L, Gunawan M, Ly J, Wright P, Phan T, Arakawa S, Davis SM, Donnan GA. Fragmentation of the classical magnetic resonance mismatch “penumbral” pattern with time. Stroke. December 2009;40(12):3752-3757.
Full Text – Open Access
Publication Date
December 2009
How Analyze was Used
“All voxels with DWI image intensity reading 1.4 times or more compared to the mean DWI image intensity value of the contralateral (normal) cortical hemisphere were included using the Analyze software.”
Keywords
Aged
Aged, 80 and over
Brain/blood supply/pathology/physiopathology
Brain Infarction/diagnosis/physiopathology
Brain Ischemia/diagnosis/physiopathology
Cohort Studies
Diffusion Magnetic Resonance Imaging/methods
Disease Progression
Female
Humans
Image Processing, Computer-Assisted
Infarction, Middle Cerebral Artery/diagnosis/physiopathology
Male
Middle Aged
Middle Cerebral Artery/pathology/physiopathology
Perfusion Imaging/methods
Predictive Value of Tests
Prognosis
Sensitivity and Specificity
Time Factors
Author Affiliation(s)
National Stroke Research Institute, Austin Health, University of Melbourne, Australia. (HM, JAZ, H.T, LC, MG, JL, PW, TP, SA, GAD)
Department of Neurology, Royal Melbourne Hospital, Australia. (SMD)
ID# 1281
Tags: Aged, Aged_80 and over, Brain Infarction/diagnosis/physiopathology, Brain Ischemia/diagnosis/physiopathology, Brain/blood supply/pathology/physiopathology, Cohort Studies, Computer-Assisted Image Processing, Diffusion Magnetic Resonance Imaging/methods, Disease Progression, Female, Humans, Male, Middle Aged, Middle Cerebral Artery Infarction/diagnosis/physiopathology, Middle Cerebral Artery/pathology/physiopathology, Perfusion Imaging/methods, Predictive Value of Tests, Prognosis, Sensitivity and Specificity, Time Factorss