AnalyzeDirect Souza LCS, Payabvash S, Wang Y, Kamalian S, Schaefer P, Gonzalez RG, Furie KL, Lev MH. Admission CT perfusion is an independent predictor of hemorrhagic transformation in acute stroke with similar accuracy to DWI. Cerebrovasc Dis. January 2012;33(1):8-15.
Full Text – Open Access
Publication Date
January 2012
How Analyze was Used
“For each patient, the volume of infarction was manually segmented on the admission DWI based on visual qualitative assessment of both the DWI and ADC images, using a commercial image analysis software…(Analyze 8.1, AnalyzeDirect.”
Keywords
Adult
Aged
Aged, 80 and over
Boston
Cerebrovascular Circulation
Chi-Square Distribution
Diffusion Magnetic Resonance Imaging
Female
Humans
Intracranial Hemorrhages/etiology/pathology/physiopathology
Logistic Models
Male
Middle Aged
Multivariate Analysis
Patient Admission
Perfusion Imaging/methods
Predictive Value of Tests
Prognosis
ROC Curve
Retrospective Studies
Risk Assessment
Risk Factors
Stroke/complications/diagnosis/pathology/physiopathology/radiography
Tomography, X-Ray Computed
Author Affiliation(s)
Department of aRadiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, US. (LCSS, SP, SK, PS, RGG, MHL)
bDepartment of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, US. (KLF)
cSchulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada. (YW)
ID# 662
Tags: Adult, Aged, Aged_80 and over, Boston, Cerebrovascular Circulation, Chi-Square Distribution, Diffusion Magnetic Resonance Imaging, Female, Humans, Intracranial Hemorrhages/etiology/pathology/physiopathology, Logistic Models, Male, Middle Aged, Multivariate Analysis, Patient Admission, Perfusion Imaging/methods, Predictive Value of Tests, Prognosis, Retrospective Studies, Risk Assessment, Risk Factors, ROC Curve, Stroke/complications/diagnosis/pathology/physiopathology/radiography, X-Ray Computed Tomography