US 11,850,000 B2
Ophthalmic surgery microscope system, control device, and control method
Junichiro Enoki, Tokyo (JP); Yoshio Soma, Tokyo (JP); and Tomoyuki Ootsuki, Tokyo (JP)
Assigned to SONY CORPORATION, Tokyo (JP)
Appl. No. 17/049,458
Filed by SONY CORPORATION, Tokyo (JP)
PCT Filed Mar. 27, 2019, PCT No. PCT/JP2019/013313
§ 371(c)(1), (2) Date Oct. 21, 2020,
PCT Pub. No. WO2019/216049, PCT Pub. Date Nov. 14, 2019.
Claims priority of application No. 2018-089088 (JP), filed on May 7, 2018.
Prior Publication US 2021/0251483 A1, Aug. 19, 2021
Int. Cl. A61B 3/13 (2006.01); A61B 3/103 (2006.01); A61B 3/14 (2006.01)
CPC A61B 3/13 (2013.01) [A61B 3/103 (2013.01); A61B 3/14 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An ophthalmic surgery microscope system, comprising:
a surgical microscope that observes an inside of an eye from a pupil, and magnifies and presents a real image;
an additional optical system selectively arranged between the surgical microscope and the pupil;
an imaging unit that acquires the real image presented by the surgical microscope as an image;
a presentation unit that stereoscopically presents the image; and
a control unit that changes a vertical magnification control value to adjust a vertical magnification of the real image in accordance with a detection result of the additional optical system.