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124 条记录 (耗时 0.057 秒)

    Rigid electronic endoscope
    4.
    发明授权
    Rigid electronic endoscope 失效
    刚性电子内窥镜

    公开(公告)号：US4879992A

    公开(公告)日：1989-11-14

    申请号：US187199

    申请日：1988-04-26

    申请人： Shinichi Nishigaki ,  Takeaki Nakamura ,  Jun Yoshinaga ,  Masahide Kanno ,  Hisao Yabe ,  Takeshi Yokoi ,  Kazuhiko Oozeki ,  Yoshikazu Tojo ,  Hiromasa Suzuki

    发明人： Shinichi Nishigaki ,  Takeaki Nakamura ,  Jun Yoshinaga ,  Masahide Kanno ,  Hisao Yabe ,  Takeshi Yokoi ,  Kazuhiko Oozeki ,  Yoshikazu Tojo ,  Hiromasa Suzuki

    IPC分类号： G02B23/24 ,  A61B1/04 ,  A61B1/05

    CPC分类号： A61B1/05

    摘要： This rigid electronic endoscope has an endoscope having an elongate insertable part connected to the front part of an operating part which is also a holding part on the base side and formed of a solid state imaging device which can output an electric signal by electrically converting an object image in this insertable part and a conductive shielding member sheathing this insertable part. The electric signal obtained by this endoscope is input into a signal processing circuit. The ground terminal of this signal processing circuit is electrically connected to the above mentioned shielding member and is isolated from a ground terminal on the external current source side.

    摘要翻译： 这种刚性电子内窥镜具有内窥镜，该内窥镜具有连接到操作部的前部的细长可插入部分，该操作部分也是基部侧的保持部分，并且由固态成像装置形成，该固态成像装置可以通过电转换对象来输出电信号 该可插入部分的图像以及覆盖该可插入部分的导电屏蔽构件。 将由该内窥镜获得的电信号输入信号处理电路。 该信号处理电路的接地端子与上述屏蔽部件电连接，并与外部电流源侧的接地端子隔离。

    Endoscope apparatus
    5.
    发明授权
    Endoscope apparatus 失效
    内窥镜装置

    公开(公告)号：US4869256A

    公开(公告)日：1989-09-26

    申请号：US184560

    申请日：1988-04-21

    申请人： Masahide Kanno ,  Hisao Yabe ,  Jun Yoshinaga ,  Takeshi Yokoi ,  Kazuhiko Oozeki

    发明人： Masahide Kanno ,  Hisao Yabe ,  Jun Yoshinaga ,  Takeshi Yokoi ,  Kazuhiko Oozeki

    IPC分类号： A61B1/05 ,  A61B8/12

    CPC分类号： A61B8/12 ,  A61B1/05 ,  A61B8/445 ,  A61B8/4461

    摘要： An endoscope comprises an elongated inserting section having an illumination window and an observation window at a distal end portion thereof, an imaging device for forming an optical image of an object upon receiving light reflected from the object radiated through the observation window, and an ultrasonic probe disposed at the distal end portion of the inserting section and adapted to obtain an ultrasonic image of the object. A signal processing apparatus to which the endoscope is connected comprises: an optical-image signal processing device adapted to effect signal processing for the imaging device and to generate a video signal of the optical image and having an optical image memory device for storing the optical image, an ultrasonic-image signal processing device adapted to effect signal processing for the ultrasonic probe and to generate a video signal of the ultrasonic image and having an ultrasonic image memory device for storing the ultrasonic image, and a memory device control device which is adapted to control writing and reading by the optical image memory device and the ultrasonic image memory device, and which, when a moving ultrasonic image is viewed, makes it possible to display a still optical image, and, when a moving optical image is viewed, makes it possible to display a still ultrasonic image.

    摘要翻译： 内窥镜包括细长插入部分，其具有在其远端部分处的照明窗口和观察窗口，用于在接收从通过观察窗口辐射的物体反射的光时形成物体的光学图像的成像装置，以及超声波探头 设置在所述插入部的前端部，并且适于获得所述物体的超声波图像。 内窥镜连接的信号处理装置包括：光学图像信号处理装置，其适于对成像装置进行信号处理，并生成光学图像的视频信号，并具有用于存储光学图像的光学图像存储装置 超声波图像信号处理装置，其适于对超声波探头进行信号处理，并生成超声波图像的视频信号，并具有用于存储超声波图像的超声波图像存储装置;以及存储装置控制装置， 通过光学图像存储装置和超声波图像存储装置控制写入和读取，并且当观察移动的超声波图像时，使得可以显示静止光学图像，并且当观察移动光学图像时 可能显示静止的超声波图像。

    Endoscope light source apparatus
    6.
    发明授权
    Endoscope light source apparatus 失效
    内窥镜光源装置

    公开(公告)号：US4884133A

    公开(公告)日：1989-11-28

    申请号：US204312

    申请日：1988-06-09

    申请人： Masahide Kanno ,  Hisao Yabe ,  Takeshi Yokoi ,  Jun Yoshinaga ,  Kazuhiko Ohzeki

    发明人： Masahide Kanno ,  Hisao Yabe ,  Takeshi Yokoi ,  Jun Yoshinaga ,  Kazuhiko Ohzeki

    IPC分类号： G02B23/24 ,  A61B1/04 ,  A61B1/05 ,  A61B1/06 ,  G02B23/26

    CPC分类号： A61B1/05 ,  A61B1/00059 ,  A61B1/0638 ,  A61B1/0684

    摘要： The endoscope light source apparatus of this invention can be selectively connected with an endoscope having a light guide means which can transmit an illuminating light for an object and an endoscope having a light source which can illuminate an object. The endoscope connected to the endoscope light source apparatus is discriminated by a scope discriminating circuit outputting a signal which can control a light guide light source and a power source which can feed an electric power to the light source provided in the endoscope.

    摘要翻译： 本发明的内窥镜光源装置可以选择性地连接到具有能够透射被照射物体的照明光的导光装置和具有能够照射物体的光源的内窥镜的内窥镜。 连接到内窥镜光源装置的内窥镜由输出可以控制导光光源的信号的范围判别电路和能够向设置在内窥镜中的光源供给电力的电源来区分。

    Capsule-type medical device and medical system
    7.
    发明授权
    Capsule-type medical device and medical system 失效
    胶囊型医疗器械和医疗系统

    公开(公告)号：US07727145B2

    公开(公告)日：2010-06-01

    申请号：US11778531

    申请日：2007-07-16

    申请人： Takeshi Yokoi ,  Hironobu Takizawa ,  Hidetake Segawa ,  Hitoshi Mizuno ,  Hideyuki Adachi ,  Hiroki Moriyama ,  Hisao Yabe

    发明人： Takeshi Yokoi ,  Hironobu Takizawa ,  Hidetake Segawa ,  Hitoshi Mizuno ,  Hideyuki Adachi ,  Hiroki Moriyama ,  Hisao Yabe

    IPC分类号： A61B1/04 ,  A61B1/06

    CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/00032 ,  A61B1/00158 ,  A61B1/00181 ,  A61B5/0031 ,  G06F19/00 ,  H04N5/2252

    摘要： A method of transmitting images in a subject to an outside of the subject using a wireless signal is provided. The method including: (a) transmitting to the outside of the subject a first signal corresponding to a first image obtained using a first imaging device, by timing on a first illumination device for illuminating the subject to capture the first image of the subject; (b) transmitting to the outside of the subject a second signal corresponding to a second image obtained using a second imaging device, by turning on a second illumination device for illuminating the subject to capture the second image of the subject; and (c) repeating (a) and (b), where at least initiation of the transmitting the first signal and initiation of the transmitting the second signals is alternately performed and the first and second illumination devices are alternately turned on coincidentally with transmission periods of the first and second signals, respectively.

    摘要翻译： 提供了使用无线信号将被摄体中的图像发送到对象的外部的方法。 该方法包括：（a）通过第一照明装置上的定时向对象的外部发送与使用第一成像装置获得的第一图像相对应的第一信号，以对被摄体进行照明以捕获被摄体的第一图像; （b）通过打开用于照射对象的第二照明装置以捕获被摄体的第二图像，向对象发送对应于使用第二成像装置获得的第二图像的第二信号; 和（c）重复（a）和（b），其中交替执行发送第一信号和启动发送第二信号的至少开始，并且第一和第二照明装置与传输周期的传输周期 第一和第二信号。