Jetmir Palushi,Henry F. Salazar,Jordan R. Trott,Moran Levi,Itamar Bustan,Yoav Pinsky,Noam Racheli,Athanasios Papadakis
申请号：
US16577019
公开号：
US20200125236A1
申请日:
2019.09.20
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A virtual endoscopic view shows a surgical area and surrounding anatomy and may also show a position of a surgical instrument in use during a surgical procedure, allowing a surgeon to virtually view the surgical area when direct viewing or actual endoscopic views are incomplete, obstructed, or otherwise unavailable or undesirable. In order to render the endoscopic view, an IGS navigation system may be configured with an observer point and an observer orientation within 3-D space based upon user inputs. A user interface for defining these points allows a user to view a virtual endoscopic preview in real-time while providing inputs, thus improving the likelihood that the resulting virtual endoscopic view is as desired by the user； and reducing time spent redefining and reconfiguring the virtual endoscopic view. The virtual endoscopic preview may provide combinations of static and dynamic images to illustrate the spatial relationship of the provided inputs.
