Sumit K. Nath1, Dattesh Dayanand Shanbhag1,
Rakesh Mullick1, Uday Patil1, Marie Luby2,
Katherine D. Ku2,
1Imaging Technologies, GE Global Research, Bangalore, Karnataka, India; 2NINDS, NIH, Bethesda, MD, United States
A novel anatomical and atlas guided split-and-merge algorithm is presented for quantifying potential lesions in diffusion weighted MR images. Compared with a conventional non split-and-merge method, our approach leads to highly improved results when analyzed with ground truth.