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    Variable light source
    24.
    发明授权
    Variable light source 有权

    公开(公告)号：US10918455B2

    公开(公告)日：2021-02-16

    申请号：US15973433

    申请日：2018-05-07

    Applicant: CamPlex, Inc.

    Inventor： John Tesar

    IPC: A61B90/30 ,  F21V9/20 ,  F21V23/00 ,  G02B6/32 ,  F21V8/00 ,  F21V9/40 ,  G02B6/26 ,  G02B6/06 ,  G02B5/28 ,  F21Y115/10 ,  F21Y115/30 ,  A61B90/00

    Abstract: A light source includes features configured to compensate for discontinuous solid state sources. The light source can produce a wide color gamut in display, and improved color rendering of tissue under observation by phosphor gap filling with colored LEDs. The light source can include provisions to depart from a white light spectrum to heighten differences in anatomical features or functions. The light source can include provisions to introduce narrow-band solid-state sources for producing false-color and pseudo-color images, with variable color rendering to change the power spectral distribution and to compensate for fiber optic length and fiber optic diameter tip sensing.

    VARIABLE LIGHT SOURCE
    25.
    发明申请
    VARIABLE LIGHT SOURCE 审中-公开

    公开(公告)号：US20200318810A1

    公开(公告)日：2020-10-08

    申请号：US16677441

    申请日：2019-11-07

    Applicant: CamPlex, Inc.

    Inventor： John Tesar ,  Patrick Marcus

    IPC: F21V9/40 ,  F21V9/20 ,  F21V8/00 ,  A61B90/30

    Abstract: An illumination device can include a plurality of light sources, a first beam combiner, and a plurality of filters. The plurality of light sources can include first and second light sources configured to generate first and second light beams respectively. The first beam combiner can be configured to receive light from the first and second light sources and combine the first and second light beams to generate a composite light beam. The plurality of filters can include a first filter configured to controllably adjust a spectral power distribution of the first light beam incident on the first filter and a second filter configured to controllably adjust a spectral power distribution of the second light beam incident on the second filter. The first and second filters can be configured to be tuned to alter the spectral power distribution of the first and second light beams.

    SURGICAL VISUALIZATION SYSTEM
    28.
    发明申请
    SURGICAL VISUALIZATION SYSTEM 审中-公开

    公开(公告)号：US20180055502A1

    公开(公告)日：2018-03-01

    申请号：US15589058

    申请日：2017-05-08

    Applicant: CamPlex, Inc.

    Inventor： Steven T. Charles ,  John Tesar

    IPC: A61B17/02 ,  A61B1/32 ,  A61B18/20 ,  A61B18/00

    Abstract: A surgical device includes a plurality of cameras integrated therein. The view of each of the plurality of cameras can be integrated together to provide a composite image. A surgical tool that includes an integrated camera may be used in conjunction with the surgical device. The image produced by the camera integrated with the surgical tool may be associated with the composite image generated by the plurality of cameras integrated in the surgical device. The position and orientation of the cameras and/or the surgical tool can be tracked, and the surgical tool can be rendered as transparent on the composite image. A surgical device may be powered by a hydraulic system, thereby reducing electromagnetic interference with tracking devices.

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