1
Steven J Urquhart, Richard S Schallhorn: Method and apparatus for performing stereotactic surgery. Medtronic Navigation, Harness Dickey & Pierce, December 25, 2007: US07313430 (252 worldwide citation)

A stereotactic navigation system for navigating an instrument to a target within a patient may include a stereotactic head frame, an imaging device, a tracking device, a controller and a display. The stereotactic head frame is coupled to the patient and is used to assist in guiding the instrument to ...


2
Ruchika Singhal, Carl D Wahlstrand, Robert M Skime, Steven J Urquhart: Implantation of implantable medical device. Medtronic, Shumaker & Sieffert P A, September 29, 2009: US07596399 (21 worldwide citation)

In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structu ...


3
Ruchika Singhal, Carl D Wahlstrand, Robert M Skime, Steven J Urquhart: Evaluation of implantation site for implantation of implantable medical device. Medtronic, Shumaker & Sieffert P A, October 2, 2012: US08280478 (1 worldwide citation)

In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structu ...


4
Steven J Urquhart, Richard S Schallhorn: Method and apparatus for performing stereotactic surgery. Harness Dickey & Pierce, March 3, 2005: US20050049486-A1

A stereotactic navigation system for navigating an instrument to a target within a patient may include a stereotactic head frame, an imaging device, a tracking device, a controller and a display. The stereotactic head frame is coupled to the patient and is used to assist in guiding the instrument to ...


5
Ruchika Singhal, Carl D Wahlstrand, Robert M Skime, Steven J Urquhart: Implantation of implantable medical device. Shumaker & Sieffert P A, November 3, 2005: US20050245806-A1

In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structu ...


6
Steven J Urquhart, Richard S Schallhorn: Method and apparatus for performing stereotactic surgery. Surgical Navigation Technologies, Harness Dickey & Pierce, April 24, 2008: US20080097195-A1

A stereotactic navigation system for navigating an instrument to a target within a patient may include a stereotactic head frame, an imaging device, a tracking device, a controller and a display. The stereotactic head frame is coupled to the patient and is used to assist in guiding the instrument to ...


7
Ruchika Singhal, Carl D Wahlstrand, Robert M Skime, Steven J Urquhart: Implantation of implantable medical device. Medtronic, Shumaker & Sieffert Pa, December 3, 2009: US20090299380-A1

In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structu ...


8
Ruchika Singhal, Carl D Wahlstrand, Robert M Skime, Steven J Urquhart: Implantation of implantable medical device. Medtronic, Shumaker & Sieffert Pa, December 3, 2009: US20090299164-A1

In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structu ...


9
Ruchika Singhal, Carl D Wahlstrand, Robert M Skime, Steven J Urquhart: Implantation of implantable medical device. Medronic, Shumaker & Sieffert Pa, December 3, 2009: US20090299165-A1

In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structu ...