Invention Publication
- Patent Title: METHOD AND APPARATUS FOR OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY
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Application No.: US18624782Application Date: 2024-04-02
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Publication No.: US20240249393A1Publication Date: 2024-07-25
- Inventor: Song Mei , Toshihiro Mino , Dawei Li , Zaixing Mao , Zhenguo Wang , Kinpui Chan
- Applicant: TOPCON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: TOPCON CORPORATION
- Current Assignee: TOPCON CORPORATION
- Current Assignee Address: JP Tokyo
- Main IPC: G06T5/50
- IPC: G06T5/50 ; A61B5/00 ; A61B5/026 ; G01B9/02 ; G01B9/02091 ; G06T7/33
Abstract:
Optical coherence tomography (OCT) angiography (OCTA) data is generated by one or more machine learning systems to which OCT data is input. The OCTA data is capable of visualization in three dimensions (3D) and can be generated from a single OCT scan. Further, motion artifact can be removed or attenuated in the OCTA data by performing the OCT scans according to special scan patterns and/or capturing redundant data, and by the one or more machine learning systems.
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