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Abstract #4064

Acute Stroke Follow-Up Study: Assessing Infarct Volume Change

Rakesh Mullick1, Uday Patil1, Sumit K. Nath1, Dattesh D. Shanbhag1, Patrice Hervo2, Catherine Oppenheim3

1Imaging Technologies, GE Global Research, Bangalore, Karnataka, India; 2GE Healthcare, Buc, France; 3Departments of Radiology & Neurology, Centre Hospitalier Sainte-Anne, Paris, France

The objective of this work was to assess the capability of automated method to compute volume change between DWI image taken in the Acute (Day-0) phase and the follow-up (Day-1). We correlate the qualitative assessment of infarct volume change to the change computed by automated methods to assess the potential use of this measure in a clinical workflow to monitor chronic stroke.