Invention Application
- Patent Title: SYSTEMS AND METHODS FOR INTRAOCULAR LENS SELECTION
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Application No.: US17023348Application Date: 2020-09-16
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Publication No.: US20210000542A1Publication Date: 2021-01-07
- Inventor: Zsolt Bor , Imre Hegedus
- Applicant: Alcon Inc.
- Applicant Address: CH Fribourg
- Assignee: Alcon Inc.
- Current Assignee: Alcon Inc.
- Current Assignee Address: CH Fribourg
- Main IPC: A61B34/10
- IPC: A61B34/10 ; G06T7/73 ; G06T7/00

Abstract:
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.
Public/Granted literature
- US11766293B2 Systems and methods for intraocular lens selection Public/Granted day:2023-09-26
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