- 专利标题: Hyperspectral imaging in a light deficient environment
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申请号: US17322749申请日: 2021-05-17
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公开(公告)号: US12058431B2公开(公告)日: 2024-08-06
- 发明人: Joshua D. Talbert , Donald M. Wichern
- 申请人: Cilag GmbH International
- 申请人地址: CH Zug
- 专利权人: Cilag GmbH International
- 当前专利权人: Cilag GmbH International
- 当前专利权人地址: CH Zug
- 代理机构: TechLaw Ventures, PLLC
- 代理商 Terrence J. Edwards
- 主分类号: A61B1/005
- IPC分类号: A61B1/005 ; A61B1/00 ; A61B1/045 ; A61B1/06 ; A61B5/00 ; A61B5/027 ; G06T5/50 ; G06T11/60 ; H04N5/225 ; H04N23/56
摘要:
Systems, methods, and devices for hyperspectral imaging in a light deficient environment are disclosed. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a controller comprising a processor in electrical communication with the image sensor and the emitter, wherein the controller synchronizes timing of the pulses of electromagnetic radiation during a blanking period of the image sensor. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises one or more of electromagnetic radiation having a wavelength from about 513 nm to about 545 nm, electromagnetic radiation having a wavelength from about 565 nm to about 585 nm, or electromagnetic radiation having a wavelength from about 900 nm to about 1000 nm.
公开/授权文献
- US20210274076A1 HYPERSPECTRAL IMAGING IN A LIGHT DEFICIENT ENVIRONMENT 公开/授权日:2021-09-02
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