Benjamin Syverson,Michaël Harboun,Carlos Torres,David Vondle,Chris Gold,Todd Furlong,Scott Coppen,Anders Eriksson
申请号：
US15790856
公开号：
US20180199999A1
申请日:
2017.10.23
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A system for performing image-guided surgery includes an instrument having a first portion configured to define a trajectory into the body of a patient, a marker device and a user-interface component. A sensing device receives electromagnetic signals that are reflected or emitted from the marker device, and a processing system, coupled to the sensing device, includes at least one processor configured with processor-executable instructions to perform operations that include tracking the position and orientation of the instrument relative to the patient based on the signals received at the sensing device, receiving a signal from the user-interface component of the instrument indicating a user-input event, and saving the trajectory into the body of the patient defined by the first portion of the instrument in response to receiving the signal.
