Matthew William Ryan,Andrew Philip Hartman,Nicholas van der Walt,Jonathan Kirk Nielsen
申请号：
US16786938
公开号：
US20200197107A1
申请日:
2020.02.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Described here are self-contained surgical navigation systems which include a head-worn display device to be worn by a user during surgery. The system includes a display generator for generating a visual display on the display device, and a sensor suite having at least one tracking camera. The system further includes a support module including: a user-replaceable, modular battery that is reversibly insertable into a housing of the support module, and a processor unit configured to receive data from the sensor suite and calculate a position and an orientation of at least one marker. The support module is electrically coupled to the head-worn display device to provide power and data to the head-worn display device. The display device and the support module together comprise the entire sensing and computing capability of the system, without requiring external sensors, cameras, computers, or other electrical equipment.
