Surgical navigation
AssigneePerspective Technologies LLC
InventorMaahir HAQUE
Life of this patent
Estimating the term…
Abstract
A method includes receiving preoperative or intraoperative data from an imaging system, receiving interoperatively stereotactic information during a surgical tool tracking from a navigational device, the navigation device configured to identify, confirm, project a location and display the surgical tool within a body, the navigational device further configured to process and interpret volumetric data and the stereotactic information to access a patient's local bone density within and without a current course and directional vector to assist a surgeon to decide on a size and material of an implant to be placed within a patient's bone.
Claims17
(canceled)
(canceled)
A method comprising:
- receiving preoperative or intraoperative data from an imaging system;
- receiving stereotactic information from an interoperative tool collected by a navigation device, the navigation device configured to identify and confirm a location of the interoperative tool within a body, and process and interpret volumetric data to access a patient's bone density;
- and
- accessing the patient's bone density.
(canceled)
(canceled)
A method performed in a computer-based surgical navigation system, the surgical navigation system including at least a processor, a memory, a display, and an input/output device, the method comprising the steps of:
- retrieving computerized tomography (CT) scan data of a patient, the CT scan data comprising one of preoperative or intraoperative data associated with the patient;
- opening the CT scan in three planes;
- generating a three-dimensional model based the CT scan data;
- and
- calculating a bone density of the patient.
Dependencies are inferred from the claim text.