Harsh Deora Stud of predicting the ideal ventricula freehand pass trajectory using OSIRIX softwae and the role of occiital shape variations - - Bangalore Dept. of Neurosurgery, NIMHANS 2016 - 119 p. - . M.Ch. in Neurosurgery Ventriculo Peritoneal, Ventricular Freehand, Occipital Shape variation Subjects--Topical Terms: Occipital Shape variationVentricular FreehandVentriculo Peritoneal Dewey Class. No.: A6.1 / HAR