Robust optic disk segmentation from colour retinal images. - Gopal Datt Joshi; Rohit Gautam; Jayanthi Sivaswamy; S. R. Krishnadas (ICVGIP, 2010)

An efficient, bolus-stage based method for motion correction in perfusion weighted MRI. - Rohit Gautam; Jayanthi Sivaswamy; Ravi Varma (ICPR, 2012)

A method for motion detection and categorization in perfusion weighted MRI. - Rohit Gautam; Jayanthi Sivaswamy; Ravi Varma (ICVGIP, 2012)