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    METHOD AND APPARATUS FOR WIDE-BAND IMAGING BASED ON NARROW-BAND IMAGE DATA
    3.
    发明申请
    METHOD AND APPARATUS FOR WIDE-BAND IMAGING BASED ON NARROW-BAND IMAGE DATA 审中-公开
    基于窄带图像数据的宽带成像的方法和装置

    公开(公告)号：US20160198132A1

    公开(公告)日：2016-07-07

    申请号：US15068122

    申请日：2016-03-11

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Zhihua HE ,  Nathaniel McCAFFREY ,  Jason SPROUL

    IPC: H04N9/04 ,  G01J3/30 ,  G01J3/28

    CPC classification number: H04N9/045 ,  A61B1/042 ,  G01J3/28 ,  G01J3/2823 ,  G01J3/30 ,  G01J2003/2826 ,  H04N5/30 ,  H04N2209/045

    Abstract: In one embodiment, an imaging method may include receiving an intensity value of a first spectral channel associated with a pixel location. The intensity value of the first spectral channel may be based on electromagnetic radiation reflected from an object after being emitted from a narrow-band electromagnetic radiation source. The method may further include defining an intensity value of a second spectral channel based on the intensity value of the first spectral channel. The second spectral channel may be associated with a spectral region of electromagnetic radiation different from a spectral region of electromagnetic radiation associated with the first spectral channel. The method may also include associating the intensity value of the second spectral channel with the pixel location.

    Abstract translation: 在一个实施例中，成像方法可以包括接收与像素位置相关联的第一光谱通道的强度值。 第一光谱通道的强度值可以基于从窄带电磁辐射源发射之后从物体反射的电磁辐射。 该方法还可以包括基于第一频谱信道的强度值来定义第二频谱信道的强度值。 第二光谱通道可以与不同于与第一光谱通道相关联的电磁辐射的光谱区域的电磁辐射的光谱区域相关联。 该方法还可以包括将第二频谱信道的强度值与像素位置相关联。

    ADAPTIVE SPECTRAL-COMPOSITION CONTROL
    4.
    发明申请
    ADAPTIVE SPECTRAL-COMPOSITION CONTROL 审中-公开
    自适应光谱组成控制

    公开(公告)号：US20140253705A1

    公开(公告)日：2014-09-11

    申请号：US14199215

    申请日：2014-03-06

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： John KUMMAILIL ,  Arnold BUCK ,  Zhihua HE ,  Nathaniel McCAFFREY

    IPC: H04N9/68

    CPC classification number: A61B1/0638 ,  H04N9/73 ,  H04N2005/2255

    Abstract: A method for adjusting color channel signals based on spectral variations in the signal associated with a known source. In an embodiment of the present disclosure, the method may include receiving a first signal having an intensity value from an electromagnetic radiation source. In an embodiment of the present disclosure, the method may also include producing one or more second signals such that a response-ratio value calculated based on the one or more second signals satisfies a response-ratio condition associated with a spectral region of the first signal.

    Abstract translation: 一种基于与已知源相关联的信号中的频谱变化来调整颜色通道信号的方法。 在本公开的实施例中，该方法可以包括从电磁辐射源接收具有强度值的第一信号。 在本公开的实施例中，该方法还可以包括产生一个或多个第二信号，使得基于一个或多个第二信号计算的响应比值满足与第一信号的频谱区域相关联的响应比条件 。

    METHODS AND APPARATUS FOR CALIBRATION OF A SENSOR ASSOCIATED WITH AN ENDOSCOPE
    5.
    发明申请
    METHODS AND APPARATUS FOR CALIBRATION OF A SENSOR ASSOCIATED WITH AN ENDOSCOPE 有权
    用于校正与内窥镜相关的传感器的方法和装置

    公开(公告)号：US20140246563A1

    公开(公告)日：2014-09-04

    申请号：US14196897

    申请日：2014-03-04

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Nathaniel McCAFFREY ,  Jason SPROUL ,  James McNALLY ,  Jane BAREAU ,  Laura KEITH

    IPC: G01D18/00

    CPC classification number: A61B1/00131 ,  A61B1/00057

    Abstract: Embodiments of the invention include an apparatus including an enclosure configured to receive an endoscope having an electromagnetic radiation sensor. The apparatus also includes an electromagnetic radiation source having at least a portion disposed within the enclosure. The electromagnetic radiation source is configured to emit electromagnetic radiation based on a calibration instruction. The electromagnetic radiation sensor is configured to receive at least a portion of the electromagnetic radiation when at least a portion of the endoscope is coupled to the enclosure.

    Abstract translation: 本发明的实施例包括一种包括被配置为接收具有电磁辐射传感器的内窥镜的外壳的设备。 该装置还包括具有设置在外壳内的至少一部分的电磁辐射源。 电磁辐射源被配置为基于校准指令发射电磁辐射。 当电磁辐射传感器被配置为当内窥镜的至少一部分联接到外壳时，接收电磁辐射的至少一部分。

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