MAK, SIU WAI JACKY,WOOD, MICHAEL FRANK GUNTER,VUONG, THANH VINH
申请号：
CA2962652
公开号：
CA2962652C
申请日:
2015.03.17
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
A computing device and method for registering surgical images, the computing device stores a preoperative image of patient tissue registered to a frame of reference of a tracking system； and receives, from a first imaging device, a first intraoperative image of a first region of the tissue, with a finer resolution than the preoperative image. The computing device receives a position of the first imaging device from the tracking system, and registers the first intraoperative image with the frame of reference. The computing device receives, from a second imaging device, a second intraoperative image of a second region of the patient tissue, with a finer resolution than the first intraoperative image. The computing device registers the second intraoperative image to the first intraoperative image； and controls a display to present the preoperative image overlaid with the first intraoperative image, and the first intraoperative image overlaid with the second intraoperative image.
