Invention Grant
- Patent Title: Ophthalmologic image processing device and non-transitory computer-readable storage medium storing computer-readable instructions
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Application No.: US16778257Application Date: 2020-01-31
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Publication No.: US11633096B2Publication Date: 2023-04-25
- Inventor: Naoki Takeno , Ryosuke Shiba , Sohei Miyazaki , Yusuke Sakashita , Yoshiki Kumagai
- Applicant: NIDEK CO., LTD.
- Applicant Address: JP Gamagori
- Assignee: NIDEK CO., LTD.
- Current Assignee: NIDEK CO., LTD.
- Current Assignee Address: JP Gamagori
- Agency: Oliff PLC
- Priority: JPJP2019-016062 20190131,JPJP2019-016063 20190131
- Main IPC: G06V10/00
- IPC: G06V10/00 ; A61B3/00 ; G16H30/40 ; G06N20/00 ; A61B3/10 ; G06V10/25

Abstract:
A processor of an ophthalmologic image processing device acquires an ophthalmologic image photographed by an ophthalmologic image photographing device. The processor inputs the ophthalmologic image into a mathematical model trained by a machine learning algorithm to acquire a result of an analysis relating to at least one of a specific disease and a specific structure of a subject eye. The processor acquires information of a distribution of weight relating to an analysis by a mathematical model, as supplemental distribution information, for which an image area of the ophthalmologic image input into the mathematical model is set as a variable. The processor sets a part of the image area of the ophthalmologic image, as an attention area, based on the supplemental distribution information. The processor acquires an image of a tissue including the attention area among a tissue of the subject eye and displays the image on a display unit.
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