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公开(公告)号:US11506876B2
公开(公告)日:2022-11-22
申请号:US17214880
申请日:2021-03-28
发明人: Tammy Kee-Wai Lee , William La , Paul Quevedo , Aryeh Benjamin Taub , Yusuf Bismilla , Sam Anthony Leitch , Yuri Alexander Kuzyk , Ze Shan Yao , Michael Frank Gunter Wood
IPC分类号: G02B21/00 , A61B90/20 , G02B21/36 , A61B90/25 , G02B21/02 , G02B21/24 , A61B90/00 , A61B34/20 , G06T7/246 , G06T7/73 , H04N5/225
摘要: Methods and systems for controlling a surgical microscope. Moveable optics of the surgical microscope are controlled using two sets of control parameters, to reduce jitter and image instability. Shifts in the image due to changes in temperature or due to the use of optical filter can also be compensated. Misalignment between the mechanical axis and the optical axis of the surgical microscope can also be corrected.