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    Intra-subject position display system
    1.
    发明申请
    Intra-subject position display system 有权
    学科内位置显示系统

    公开(公告)号：US20070002038A1

    公开(公告)日：2007-01-04

    申请号：US11101264

    申请日：2005-04-07

    申请人： Katsuya Suzuki ,  Katsuyoshi Sasagawa ,  Takemitsu Honda ,  Katsumi Hirakawa ,  Seiichiro Kimoto ,  Ayako Nagase ,  Kazutaka Nakatsuchi

    发明人： Katsuya Suzuki ,  Katsuyoshi Sasagawa ,  Takemitsu Honda ,  Katsumi Hirakawa ,  Seiichiro Kimoto ,  Ayako Nagase ,  Kazutaka Nakatsuchi

    IPC分类号： G06T15/00

    CPC分类号： A61B5/073 ,  A61B1/041 ,  A61B5/06 ,  A61B5/061 ,  A61B5/065 ,  A61B6/12

    摘要： An intra-subject position display system for displaying a position of an intra-subject device, which is introduced into a subject and moves therein, wherein a relative position of the intra-subject device to an outer surface of the subject is detected and displayed. The position of the intra-subject device is displayed in a relation with the outer surface of the subject. Thereby, it is possible to easily determine in which site of the subject the intra-subject device exists. The present invention is effective to recognize a position of, for example, a capsule type endoscope or a test capsule therefor in the subject (e.g., a human body). To recognize the outer surface of the subject, for example, a plurality of radio devices are arranged on the outer surface of the subject and their radio signals are analyzed.

    摘要翻译： 一种被摄体内位置显示系统，用于显示被摄体装置的位置，其被引入到被摄体中并在其中移动，其中检测并显示被检体内装置与被检体的外表面的相对位置。 被检体内部的位置与被检体的外表面显示关系。 由此，可以容易地确定被检体内的哪个部位存在受检者内部。 本发明能够有效地识别例如对象（例如人体）中的胶囊型内窥镜或其测试胶囊的位置。 为了识别对象的外表面，例如，多个无线电设备被布置在被摄体的外表面上，并且分析其无线电信号。

    Intra-subject position detection system
    3.
    发明申请
    Intra-subject position detection system 审中-公开
    目标位置检测系统

    公开(公告)号：US20070167743A1

    公开(公告)日：2007-07-19

    申请号：US11528925

    申请日：2006-09-28

    申请人： Takemitsu Honda ,  Katsumi Hirakawa ,  Seiichiro Kimoto ,  Ayako Nagase ,  Katsuyoshi Sasagawa ,  Katsuya Suzuki ,  Kazutaka Nakatsuchi

    发明人： Takemitsu Honda ,  Katsumi Hirakawa ,  Seiichiro Kimoto ,  Ayako Nagase ,  Katsuyoshi Sasagawa ,  Katsuya Suzuki ,  Kazutaka Nakatsuchi

    IPC分类号： A61B5/05

    CPC分类号： A61B5/6831 ,  A61B1/00016 ,  A61B1/041 ,  A61B1/0684 ,  A61B5/062 ,  A61B5/065 ,  A61B5/073

    摘要： An intra-subject position detection system includes a subject insertable device introduced into a subject, moving through the subject; and including a magnetic field generator that generates a magnetostatic field. The system also includes a position detecting device arranged outside the subject and obtaining position information of the subject insertable device inside the subject. The position detecting device also includes a magnetic field detector that is arranged on the subject at a time of use and detects a strength of the magnetostatic field output from the magnetic field generator; a reference sensor that derives a position of the magnetic field detector relative to a reference position on the subject; and a position deriving unit that derives a position of the subject insertable device inside the subject based on the magnetic field strength and the position of the magnetic field detector.

    摘要翻译： 被摄物体内位置检测系统包括被引导到被检体内的被检体插入物，通过被检体移动; 并且包括产生静磁场的磁场发生器。 该系统还包括布置在对象外部的位置检测装置，并且获得被摄体内的被摄体插入装置的位置信息。 位置检测装置还包括在使用时被布置在被检体上的磁场检测器，并且检测从磁场发生器输出的静磁场的强度; 参考传感器，其导出磁场检测器相对于对象上的参考位置的位置; 以及位置导出单元，其基于磁场强度和磁场检测器的位置导出被摄体插入物体在被检体内的位置。

    Intra-subject position display system
    5.
    发明授权
    Intra-subject position display system 有权
    学科内位置显示系统

    公开(公告)号：US07603160B2

    公开(公告)日：2009-10-13

    申请号：US11101264

    申请日：2005-04-07

    申请人： Katsuya Suzuki ,  Katsuyoshi Sasagawa ,  Takemitsu Honda ,  Katsumi Hirakawa ,  Seiichiro Kimoto ,  Ayako Nagase ,  Kazutaka Nakatsuchi

    发明人： Katsuya Suzuki ,  Katsuyoshi Sasagawa ,  Takemitsu Honda ,  Katsumi Hirakawa ,  Seiichiro Kimoto ,  Ayako Nagase ,  Kazutaka Nakatsuchi

    IPC分类号： A61B5/05 ,  A61B5/00 ,  A61B19/00

    CPC分类号： A61B5/073 ,  A61B1/041 ,  A61B5/06 ,  A61B5/061 ,  A61B5/065 ,  A61B6/12

    摘要： An intra-subject position display system for displaying a position of an intra-subject device, which is introduced into a subject and moves therein, wherein a relative position of the intra-subject device to an outer surface of the subject is detected and displayed. The position of the intra-subject device is displayed in a relation with the outer surface of the subject. Thereby, it is possible to easily determine in which site of the subject the intra-subject device exists. The present invention is effective to recognize a position of, for example, a capsule type endoscope or a test capsule therefor in the subject (e.g., a human body). To recognize the outer surface of the subject, for example, a plurality of radio devices are arranged on the outer surface of the subject and their radio signals are analyzed.

    摘要翻译： 一种被摄体内位置显示系统，用于显示被摄体装置的位置，其被引入到被摄体中并在其中移动，其中检测并显示被检体内装置与被检体的外表面的相对位置。 被检体内部的位置与被检体的外表面显示关系。 由此，可以容易地确定被检体内的哪个部位存在受检者内部。 本发明能够有效地识别例如对象（例如人体）中的胶囊型内窥镜或其测试胶囊的位置。 为了识别对象的外表面，例如，多个无线电设备被布置在被摄体的外表面上，并且分析其无线电信号。

    Portable simplified image display apparatus and receiving system
    9.
    发明授权
    Portable simplified image display apparatus and receiving system 有权
    便携式简化图像显示装置和接收系统

    公开(公告)号：US08036615B2

    公开(公告)日：2011-10-11

    申请号：US11916151

    申请日：2006-09-01

    申请人： Seiichiro Kimoto ,  Manabu Fujita ,  Ayako Nagase ,  Kazutaka Nakatsuchi ,  Akira Matsui ,  Toshiaki Shigemori

    发明人： Seiichiro Kimoto ,  Manabu Fujita ,  Ayako Nagase ,  Kazutaka Nakatsuchi ,  Akira Matsui ,  Toshiaki Shigemori

    IPC分类号： H04B17/00

    CPC分类号： A61B5/073 ,  A61B1/00016 ,  A61B1/00045 ,  A61B1/00055 ,  A61B1/041 ,  A61B5/7445 ,  G02B23/2476 ,  H04B7/0808 ,  H04B17/23 ,  H04B17/318

    摘要： A portable simplified image display apparatus and a receiving system are provided, which can sensuously know the state of received strength of radio signals transmitted from a body-insertable apparatus, in either case of before examination or during examination. A viewer (7) includes a detector that detects received strength of a radio signal transmitted from a capsule endoscope (2) and a notifying unit that notifies the detected state of received strength in a display pattern such as a picture display of a capsule (41). Therefore, in either case of before examination or during examination, the state of received strength of radio signals transmitted from the capsule endoscope (2) can be sensuously known according to the notification result of the state of received strength. If it is during examination, supplementary observation can be performed based on an excellent received image by searching a site having strong received strength, thereby enabling contribution to satisfactory examination.

    摘要翻译： 提供了一种便携式简化图像显示装置和接收系统，其可以在检查之前或检查期间在任何情况下可以敏感地知道从被检体内导入装置发送的无线电信号的接收强度的状态。 观察器（7）包括：检测器，其检测从胶囊型内窥镜（2）发送的无线信号的接收强度;以及通知单元，其以胶囊（41）的图像显示等显示图案通知检测到的接收强度状态 ）。 因此，在检查或检查的任一情况下，根据接收强度的状态的通知结果，能够感知到从胶囊型内窥镜（2）发送的无线信号的接收强度的状态。 如果在检查中，通过搜索具有强接收强度的部位，可以基于良好的接收图像进行补充观察，从而能够对令人满意的检查作出贡献。

    Receiving system
    10.
    发明授权
    Receiving system 有权
    接收系统

    公开(公告)号：US07912434B2

    公开(公告)日：2011-03-22

    申请号：US11631469

    申请日：2005-06-23

    申请人： Seiichiro Kimoto ,  Manabu Fujita ,  Toshiaki Shigemori ,  Ayako Nagase ,  Akira Matsui ,  Kazutaka Nakatsuchi

    发明人： Seiichiro Kimoto ,  Manabu Fujita ,  Toshiaki Shigemori ,  Ayako Nagase ,  Akira Matsui ,  Kazutaka Nakatsuchi

    IPC分类号： H04B1/06

    CPC分类号： A61B5/07

    摘要： To realize a receiving system that can excellently receive radio signals before and after a body insertable device, which is a radio signal source, is inserted into a subject, the receiving system has a first receiving antenna (1), a second receiving antenna (2), and a receiving apparatus (3). The first receiving antenna (1) is used when the body insertable device is outside the subject. The second receiving antenna (2) is used when the body insertable device is inserted into the subject. The receiving apparatus (3) performs a receiving processing on radio signals received through the first receiving antenna (1) or the second receiving antenna (2). In the receiving system, a receiving antenna connected to an antenna connector (13) provided in the receiving apparatus (3) is switched between the first receiving antenna (1) and the second receiving antenna (2) corresponding to a difference in propagation states of radio signals transmitted from the body insertable device before and after the body insertable device is inserted into the subject. Consequently, the receiving system that can excellently receive the radio signals before and after the body insertable device is inserted into the subject is realized.

    摘要翻译： 为了实现在作为无线电信号源的身体可插入设备之前和之后能够优良地接收无线电信号的接收系统被插入到被摄体中，接收系统具有第一接收天线（1），第二接收天线（2 ）和接收装置（3）。 当身体可插入装置在对象外部时，使用第一接收天线（1）。 当身体可插入装置插入到被摄体中时，使用第二接收天线（2）。 接收装置（3）对通过第一接收天线（1）或第二接收天线（2）接收的无线信号进行接收处理。 在接收系统中，连接到设置在接收装置（3）中的天线连接器（13）的接收天线在第一接收天线（1）和第二接收天线（2）之间切换，对应于传播状态的差异 在身体插入装置插入被检体之前和之后从身体插入装置传送的无线电信号。 因此，可以实现在主体插入装置被插入到对象之前和之后能够良好地接收无线电信号的接收系统。