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    System and method for imaging during a medical procedure
    1.
    发明授权
    System and method for imaging during a medical procedure 有权
    在医疗过程中成像的系统和方法

    公开(公告)号：US09265408B2

    公开(公告)日：2016-02-23

    申请号：US14286486

    申请日：2014-05-23

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Mark Modell ,  Jason Sproul

    IPC: A61B1/04 ,  A61B1/00 ,  A61B1/045 ,  A61B1/05 ,  H04N5/217 ,  H04N5/353

    CPC classification number: A61B1/04 ,  A61B1/00009 ,  A61B1/045 ,  A61B1/05 ,  A61B2576/00 ,  H04N5/217 ,  H04N5/3532

    Abstract: In one embodiment, an apparatus may include an imager configured to generate a plurality of frames at a frame frequency greater than an electromagnetic energy emission pulse frequency of a medical device, wherein each frame of the plurality of frames may include a first plurality of rows. The apparatus may also include an electronic shutter module configured to offset a start time of each row of the first plurality of rows in each frame from the plurality of frames from a start time of an adjacent row in that same frame. The apparatus may further include an image processing module configured to generate a plurality of valid frames based on at least a portion of the plurality of frames, wherein the plurality of valid frames may include a frame frequency lower than the frame frequency of the plurality of frames.

    Abstract translation: 在一个实施例中，装置可以包括被配置为以大于医疗装置的电磁能量发射脉冲频率的帧频率生成多个帧的成像器，其中多个帧中的每个帧可以包括第一多个行。 该装置还可以包括电子快门模块，该电子快门模块被配置为从同一帧中的相邻行的开始时间起，从多个帧中偏移每帧中的每一行中的每行的开始时间。 该装置还可以包括图像处理模块，该图像处理模块被配置为基于多个帧的至少一部分来生成多个有效帧，其中多个有效帧可以包括比多个帧的帧频低的帧频 。

    METHOD AND APPARATUS FOR WIDE-BAND IMAGING BASED ON NARROW-BAND IMAGE DATA
    6.
    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：US20140009622A1

    公开(公告)日：2014-01-09

    申请号：US14021476

    申请日：2013-09-09

    Applicant: Boston Scientific Scimed, Inc

    Inventor： Zhihua He ,  Nathaniel McCaffrey ,  Jason Sproul

    IPC: H04N5/30

    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。

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