公开(公告)号：US20210319208A1

公开(公告)日：2021-10-14

申请号：US17357357

申请日：2021-06-24

Applicant: OLYMPUS CORPORATION

Inventor： Yuta OHARA ,  Toshiyuki HATTORI ,  Masayoshi KARASAWA

IPC: G06K9/00 ,  G06T7/00 ,  G02B21/08 ,  G02B21/00 ,  G02B21/36

Abstract: An inverted microscope system provided with a transillumination subsystem that illuminates a sample includes: an eyepiece lens; an objective; a tube lens; a projection device, disposed below the objective, that projects a projected image based on projected image data onto an image plane where an optical image is formed; a first modulation element included in the transillumination subsystem; a second modulation element disposed between the objective and the tube lens; and a processor and a memory, the processor being configured to perform the following steps: generating an analysis result that specifies a candidate cell that is a reproductive cell suitable for fertilization, based on at least the digital image data acquired by the imaging device; and generating the projected image data based on the generated analysis result, wherein the projected image includes a first assisting image that specifies the candidate cell as an assisting image that assists with micro-insemination.