- 专利标题: Systems and methods for intraocular lens selection
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申请号: US16171515申请日: 2018-10-26
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公开(公告)号: US10888380B2公开(公告)日: 2021-01-12
- 发明人: Zsolt Bor , Imre Hegedus
- 申请人: Alcon Research, Ltd.
- 申请人地址: US TX Fort Worth
- 专利权人: Alcon Research, Ltd.
- 当前专利权人: Alcon Research, Ltd.
- 当前专利权人地址: US TX Fort Worth
- 代理商 Joseph Weatherbee, Esq.
- 主分类号: A61B34/10
- IPC分类号: A61B34/10 ; G06T7/73 ; G06T7/00
摘要:
Systems and methods for intraocular lens selection include receiving, by one or more computing devices implementing a prediction engine, pre-operative multi-dimensional images of an eye; extracting, by the prediction engine, pre-operative measurements of the eye based on the pre-operative images; estimating, by the prediction engine using a prediction model based on a machine learning strategy, a post-operative position of an intraocular lens based on the extracted pre-operative measurements; selecting a power of the intraocular lens based on the estimated post-operative position of the intraocular lens; and selecting the intraocular lens based on the selected power. In some embodiments, the systems and methods further include receiving post-operative multi-dimensional images of the eye after implantation of the selected intraocular lens, extracting post-operative measurements of the eye, and updating the prediction model based on the pre-operative measurements and the post-operative measurements.
公开/授权文献
- US20200015894A1 SYSTEMS AND METHODS FOR INTRAOCULAR LENS SELECTION 公开/授权日:2020-01-16
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