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Abstract #2131

Accuracy & Execution Speed of Automatic Voxel-Based Algorithms for Segmenting Stroke Lesions in Clinical DWI Imaging

Steven Mocking1, Priya Garg2, Aurauma Chutinet3, William A. Copen4, A. Gregory Sorensen, Ona Wu

1Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA, United States; 2Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA; 3Department of Neurology, Massachusetts General Hospital, United States; 4Department of Radiology, Massachusetts General Hospital


Four voxel-based classifiers (ADC-thresholding, k-nearest neighbor,