- 专利标题: MULTI-FIBER OPTICAL PROBE AND OPTICAL COHERENCE TOMOGRAPHY SYSTEM
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申请号: US17454517申请日: 2021-11-11
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公开(公告)号: US20220071492A1公开(公告)日: 2022-03-10
- 发明人: Siu Wai Jacky Mak , Arun Victor JAGGA
- 申请人: SYNAPTIVE MEDICAL INC.
- 申请人地址: CA Toronto
- 专利权人: SYNAPTIVE MEDICAL INC.
- 当前专利权人: SYNAPTIVE MEDICAL INC.
- 当前专利权人地址: CA Toronto
- 主分类号: A61B5/00
- IPC分类号: A61B5/00 ; A61B90/00 ; G01B9/02
摘要:
Multichannel optical coherence systems and methods involving optical coherence tomography (OCT) subsystems are operably and respectively connected to optical fibers of a multichannel optical probe, such that each optical fiber forms at least a distal portion of a sample beam path of a respective OCT subsystem. The optical fibers are in optical communication with distal optical elements such that external beam paths associated therewith are directed towards a common spatial region external to the housing. Image processing computer hardware is employed to process OCT signals obtained from the plurality of OCT subsystems to generate an OCT image dataset comprising a plurality of OCT A-scans and process the OCT image dataset to generate volumetric image data based on known positions and orientations of the external beam paths associated with the OCT subsystems.
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