Ravali Gourishetti Change your cover photo Upload Change your cover photoUpload Change your cover photo Ravali Gourishetti LinkedIn My Ph.D dissertation is on Psychophysical Study of Needle Insertion Simulation with Haptic Feedback in Virtual Reality. My interests are Haptics,Psychophyics,VR,Medical simulation. This user account status is Approved About About Posts Posts Comments Comments This user has not made any comments.