Open AccessHand-Held Stereovision System for Image Updating in Open Spine Surgery
Author(s) -
Xiaoyao Fan,
Maxwell S. Durtschi,
Chen Li,
Linton T. Evans,
Songbai Ji,
Sohail K. Mirza,
Keith D. Paulsen
Publication year - 2020
Publication title -
operative neurosurgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.791
H-Index - 21
eISSN - 2332-4260
pISSN - 2332-4252
DOI - 10.1093/ons/opaa057
Subject(s) - fiducial marker , medicine , supine position , artificial intelligence , cadaver , computer vision , anatomy , radiology , computer science , surgery
Image guidance in open spinal surgery is compromised by changes in spinal alignment between preoperative images and surgical positioning. We evaluated registration of stereo-views of the surgical field to compensate for vertebral alignment changes.