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    Diagnostic probe detection system
    1.
    发明授权
    Diagnostic probe detection system 有权

    公开(公告)号：US08512953B2

    公开(公告)日：2013-08-20

    申请号：US10253967

    申请日：2002-09-24

    申请人： Katsuyuki Saito ,  Jar-How Lee ,  Lindley Blair

    发明人： Katsuyuki Saito ,  Jar-How Lee ,  Lindley Blair

    IPC分类号： C12Q1/68 ,  C07H21/04

    CPC分类号： C12Q1/6813 ,  C12Q1/6827 ,  C12Q1/6881 ,  C12Q2600/156 ,  C12Q2535/131 ,  C12Q2525/197

    摘要： The invention provides methods for detecting target nucleic acid sequences with diagnostic probes including first and second probe regions that are substantially complementary to first and second target regions respectively on a target nucleic acid strand wherein the first probe region is located 5′ to the second probe region. The first probe region is substantially complementary to the first target region, on the target nucleic acid strand, which also includes a second target region, wherein when said first target region is contiguous with the second target region on the target nucleic acid strand, then the first and second probe regions on the diagnostic probe are separated by a spacer region of nucleic acid.

    Solid-state image sensing device for endoscope and endoscope imaging apparatus
    5.
    发明授权
    Solid-state image sensing device for endoscope and endoscope imaging apparatus 失效
    用于内窥镜和内窥镜成像装置的固态图像感测装置

    公开(公告)号：US5604530A

    公开(公告)日：1997-02-18

    申请号：US497903

    申请日：1995-07-07

    申请人： Katsuyuki Saito ,  Masao Uehara ,  Wataru Ohno ,  Masahito Goto ,  Shinji Yamashita

    发明人： Katsuyuki Saito ,  Masao Uehara ,  Wataru Ohno ,  Masahito Goto ,  Shinji Yamashita

    IPC分类号： A61B1/04 ,  G02B23/24 ,  H04N5/225 ,  H04N7/18 ,  H04N9/04 ,  H04N9/64

    CPC分类号： H04N9/045 ,  H04N2005/2255 ,  H04N2209/046

    摘要： A solid-state image sensing device for endoscopes including a color mosaic filter provided on a CCD image pick-up surface and having filters arranged so that the number of G-component pixels.gtoreq.the number of B-component pixels>the number of R-component pixels, the number of CCD pixels being set at a minimum requisite level in accordance with the information-amount characteristics of the endoscopic image to be picked up. A plurality of LPFs are provided in a signal processing section providing image signal resolution in which the G-component bandwidth.gtoreq.B-component bandwidth>R-component bandwidth, thereby obtaining an image-signal resolution which is high enough to allow the endoscopic image to be displayed, with the B-component being equal to or smaller than the G-component and larger than the R-component.

    摘要翻译： 一种用于内窥镜的固态图像感测装置，其包括设置在CCD图像拾取表面上的彩色马赛克滤光器，并且具有布置成使得G分量像素的数量> B = B分量像素的数量> R分量像素，根据要拾取的内窥镜图像的信息量特性将CCD像素的数量设置在最小必要水平。 在提供图像信号分辨率的信号处理部分中提供多个LPF，其中G分量带宽> B =分量带宽> R分量带宽，从而获得足够高的图像信号分辨率，以允许内窥镜 要显示的图像，其中B分量等于或小于G分量并且大于R分量。

    Image freezing signal-processing apparatus
    7.
    发明授权
    Image freezing signal-processing apparatus 失效
    图像冻结信号处理装置

    公开(公告)号：US5164824A

    公开(公告)日：1992-11-17

    申请号：US774940

    申请日：1991-10-11

    申请人： Syouichi Ieoka ,  Masahiko Sasaki ,  Takehiro Nakagawa ,  Shinji Yamashita ,  Masao Uehara ,  Katsuyuki Saito ,  Akinobu Uchikubo ,  Akirhiro Miyashita

    发明人： Syouichi Ieoka ,  Masahiko Sasaki ,  Takehiro Nakagawa ,  Shinji Yamashita ,  Masao Uehara ,  Katsuyuki Saito ,  Akinobu Uchikubo ,  Akirhiro Miyashita

    IPC分类号： A61B1/04 ,  H04N5/225 ,  H04N5/235 ,  H04N5/335 ,  H04N5/445 ,  H04N5/77 ,  H04N5/907 ,  H04N9/07

    CPC分类号： H04N5/335 ,  H04N5/2353 ,  H04N5/445 ,  H04N2005/2255 ,  H04N5/77 ,  H04N5/907

    摘要： An object of the present invention is to provide an image freezing signal-processing apparatus capable of eliminating a necessity of using a large number of memories, reducing a time lag and preventing an image deviation. Sequence signals for R, G and B are stored in a first memory via an A/D converter and as well as the same are supplied to a movement detection/control circuit so that an image which displays the minimum about of movement in a predetermined time passed from the freeze signal is read from the first memory so as to be written to a still picture memory. The movement detection/control circuit stops the movement detection operation in a case where the image which displays a small amount of movement is stored in the still picture memory so as to transmit the image stored in the still picture memory as a still picture in a state in which updating is inhibited. In a case where an image which displays a small amount of movement is not stored, an image which displays the minimum amount of movement in a predetermined time is transmitted as a still picture.

    摘要翻译： 本发明的目的是提供一种能够消除使用大量存储器的必要性的图像冻结信号处理装置，从而减少时间滞后并防止图像偏离。 用于R，G和B的序列信号通过A / D转换器存储在第一存储器中，并且将它们提供给运动检测/控制电路，使得在预定时间内显示最小运动的图像 从第一存储器读取从冻结信号传递的信号，以便将其写入静止图像存储器。 移动检测/控制电路在显示少量移动的图像被存储在静止图像存储器中的情况下停止移动检测操作，以将静止图像存储器中存储的图像作为静态图像发送到状态 其中更新被禁止。 在不存储显示少量移动的图像的情况下，将以预定时间显示最小移动量的图像作为静止图像发送。

    Endoscope output signal control device and endoscope apparatus making use of the same
    9.
    发明授权
    Endoscope output signal control device and endoscope apparatus making use of the same 失效
    使用内窥镜输出信号控制装置和内窥镜装置

    公开(公告)号：US4928172A

    公开(公告)日：1990-05-22

    申请号：US244777

    申请日：1988-09-15

    申请人： Masao Uehara ,  Akinobu Uchikubo ,  Katsuyuki Saito ,  Masahide Kanno ,  Jun Hasegawa ,  Masahiko Sasaki ,  Katsuyoshi Sasagawa ,  Shinji Yamashita

    发明人： Masao Uehara ,  Akinobu Uchikubo ,  Katsuyuki Saito ,  Masahide Kanno ,  Jun Hasegawa ,  Masahiko Sasaki ,  Katsuyoshi Sasagawa ,  Shinji Yamashita

    IPC分类号： A61B1/05 ,  H04N5/225 ,  H04N5/235

    CPC分类号： H04N5/2352 ,  A61B1/05 ,  H04N2005/2255

    摘要： An endoscope using a solid state imaging device characterized by comprising a solid state imaging device capable of imaging an object image, a light emitting means giving an illuminating light to said object, a first level detecting means fed with a video signal from said solid state imaging device and detecting the level of this signal, a first level comparing means comparing the detected level of this detecting means and a preset first reference level with each other and outputting a first control signal corresponding to the level difference, a light adjusting means fed with this first control signal and adjusting the illuminating light from said light emitting means on the basis of this signal, a gain variable amplifying means taking in the video signal from the detecting end in said first level detecting means and amplifying it, a second level detecting means detecting the level of the signal from this amplifying means and a circuit means comparing the detected level of this detecting means and a preset second reference level with each other, forming a second control signal corresponding to the level difference and making this signal a gain controlling signal to said amplifying means.

    摘要翻译： 一种使用固态成像装置的内窥镜，其特征在于，包括能够对被摄体图像进行成像的固态成像装置，向所述被摄体赋予照明光的发光装置，具有来自所述固态摄像机的视频信号的第一电平检测装置 装置并检测该信号的电平;第一电平比较装置，将检测装置的检测电平与预先设定的第一参考电平进行比较，并输出对应于电平差的第一控制信号;馈送该电平差的光调节装置 第一控制信号，并且基于该信号调整来自所述发光装置的照明光;增益可变放大装置，从所述第一电平检测装置中的检测端接收视频信号并对其进行放大;第二电平检测装置检测 来自该放大装置的信号的电平和比较检测到的该检测电平的电路装置 形成与所述电平差对应的第二控制信号，并使所述信号成为所述放大装置的增益控制信号。