公开(公告)号：US20100049033A1

公开(公告)日：2010-02-25

申请号：US12514401

申请日：2007-11-12

申请人： Hironao Kawano ,  Atsushi Kimura ,  Akio Uchiyama ,  Atsushi Chiba

发明人： Hironao Kawano ,  Atsushi Kimura ,  Akio Uchiyama ,  Atsushi Chiba

IPC分类号： A61B5/05 ,  A61B1/00

CPC分类号： A61B1/00158 ,  A61B1/00016 ,  A61B1/041 ,  A61B1/042 ,  A61B5/06 ,  A61B5/066 ,  A61B34/73 ,  A61B90/39 ,  A61B2090/3958

摘要： A medical device position detection system and a position detection method of a medical device guidance system, which are capable of detecting a direction of the medical device accurately, are provided. Included are a medical device introduced into a subject's body; a magnetic field response part that is disposed in the medical device, responds to a magnetic field by virtue of possessing a magnetization direction, and guides the medical device; a magnetic field generation part forming the magnetic field within the subject's body; a direction detection magnetic field control part generating a direction detection magnetic field from the magnetic field generation part for detecting the direction of the medical device; a response detection part detecting a response of the magnetic field response part due to the direction detection magnetic field; and a direction calculating part calculating the direction of the medical device according to the direction of the direction detection magnetic field and a detection result of the response detection part.

摘要翻译： 提供了能够精确地检测医疗装置的方向的医疗装置引导系统的医疗装置位置检测系统和位置检测方法。 包括被引入主体身体的医疗器械; 设置在医疗装置中的磁场响应部通过具有磁化方向对磁场进行响应，并引导医疗装置; 形成被检者体内的磁场的磁场产生部; 方向检测用磁场控制部，其从所述磁场产生部生成用于检测所述医疗装置的方向的方向检测用磁场; 响应检测部分，检测由于方向检测磁场引起的磁场响应部分的响应; 以及方向计算部，其根据方向检测磁场的方向和响应检测部的检测结果来计算医疗装置的方向。

公开(公告)号：US07604591B2

公开(公告)日：2009-10-20

申请号：US10974486

申请日：2004-10-27

申请人： Akio Uchiyama ,  Hironobu Takizawa ,  Masatoshi Homan

发明人： Akio Uchiyama ,  Hironobu Takizawa ,  Masatoshi Homan

IPC分类号： A61B1/00 ,  A61B5/07

CPC分类号： A61B5/073 ,  A61B1/00016 ,  A61B1/00029 ,  A61B1/00158 ,  A61B1/041 ,  A61B1/06 ,  A61B1/0676 ,  A61B1/0684 ,  A61B5/7232 ,  A61B2560/0214 ,  A61B2560/0219

摘要： A capsule casing is inserted into the living body, a thin-film substrate is cylindrically-shaped with approximately the same size of the inner surface of the casing and a coil for receiving an AC magnetic field is formed, and thus AC power is generated by the AC magnetic field from the outside of the living body with a small mounting space.

摘要翻译： 将胶囊型壳体插入到生物体内，薄膜基板为圆筒状，壳体的内表面尺寸大致相同，形成用于接收交流磁场的线圈，由此产生交流电力 来自活体外部的交流磁场具有小的安装空间。

公开(公告)号：US20090137883A1

公开(公告)日：2009-05-28

申请号：US12324979

申请日：2008-11-28

申请人： Atsushi Chiba ,  Akio Uchiyama ,  Hironobu Takizawa ,  Ryoji Sato ,  Atsushi Kimura ,  Tetsuo Minai ,  Takeshi Mori

发明人： Atsushi Chiba ,  Akio Uchiyama ,  Hironobu Takizawa ,  Ryoji Sato ,  Atsushi Kimura ,  Tetsuo Minai ,  Takeshi Mori

IPC分类号： A61B5/07

CPC分类号： A61B5/0028 ,  A61B1/00016 ,  A61B1/041 ,  A61B5/062 ,  A61B5/073

摘要： A capsule medical system is provided with a capsule medical device to be inserted into a subject, at least one electrode pad having a plurality of receiving electrodes, a receiving electrode switching unit, a control unit for controlling operations of the receiving electrode switching unit, and a position detector. The capsule medical device has a biological information acquiring unit for acquiring biological information of the subject, and a transmitting unit for outputting the biological information from a transmitting electrode through a living body. At least one electrode pad detects the biological information by a plurality of receiving electrodes. The receiving electrode switching unit switches a pair of receiving electrodes among the plurality of receiving electrodes. The position detector detects a position of the capsule medical device inside the subject based on the biological information detected by the electrode pad, and position coordinate data of the plurality of receiving electrodes.

摘要翻译： 胶囊型医疗系统设置有插入被检体的胶囊型医疗装置，具有多个接收电极的至少一个电极焊盘，接收电极切换部，控制接收电极切换部的动作的控制部，以及 位置检测器。 胶囊型医疗装置具有用于获取被检体的生物信息的生物体信息取得部，以及通过活体从发送用电极输出生物体信息的发送部。 至少一个电极焊盘通过多个接收电极检测生物信息。 接收电极切换单元切换多个接收电极中的一对接收电极。 位置检测器基于由电极焊盘检测出的生物信息检测被检体内的胶囊型医疗装置的位置，并且检测多个接收电极的坐标数据。

公开(公告)号：US20090124872A1

公开(公告)日：2009-05-14

申请号：US12026103

申请日：2008-02-05

申请人： Akio Uchiyama ,  Hironobu Takizawa ,  Ryo Karasawa

发明人： Akio Uchiyama ,  Hironobu Takizawa ,  Ryo Karasawa

IPC分类号： A61B5/07

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/273 ,  A61B1/31 ,  A61B5/0031 ,  A61B5/062 ,  A61B5/073 ,  A61B5/14503 ,  A61B5/14539 ,  A61B5/14546 ,  A61B5/6884

摘要： There is provided an in-vivo information acquisition apparatus capable of detecting high-accuracy in-vivo information substantially at the same time in a plurality of different examination sites in a body cavity and an in-vivo information acquisition apparatus system capable of introducing a plurality of in-vivo information acquisition apparatuses into a patient at the same time. The in-vivo information acquisition apparatus includes a specimen-collecting section for collecting a specimen at an examination site in a body cavity, a specimen-evaluating section for evaluating the specimen collected by the specimen-collecting section and outputting an evaluation result, a labeling section having identification information unique to the in-vivo information acquisition apparatus, a communication section for receiving a signal transmitted from the outside and for transmitting to the outside the evaluation result output by the specimen-evaluating section, and a power supply section for supplying electrical power.

摘要翻译： 提供了一种体内信息获取装置，其能够在体腔中的多个不同的检查部位和能够引入多个体内的体内信息获取装置系统中基本上同时检测高精度的体内信息 的体内信息获取装置同时进入患者。 体内信息获取装置包括：体腔内的检查部位收集标本的检体收集部;评价收集部收集的标本的评价部，输出评价结果;标签 具有针对体内信息获取装置特有的识别信息的部分，通信部，其接收从外部发送的信号，并向外部发送由检体评价部输出的评价结果​​;以及电源部， 功率。

公开(公告)号：US20080281188A1

公开(公告)日：2008-11-13

申请号：US12055185

申请日：2008-03-25

申请人： Isao Aoki ,  Akio Uchiyama ,  Kenichi Arai ,  Kazushi Ishiyama ,  Shin Yabukami

发明人： Isao Aoki ,  Akio Uchiyama ,  Kenichi Arai ,  Kazushi Ishiyama ,  Shin Yabukami

IPC分类号： A61B5/05

CPC分类号： A61B1/041 ,  A61B1/00158 ,  A61B5/062 ,  A61B34/73 ,  A61B2034/732

摘要： A detecting system of the position and the posture of a capsule medical device includes a main body of the capsule medical device that is inserted in a living body, a coil in a capsule that is arranged to the main body of the capsule medical device and forms a resonant circuit, a magnetic field generating device that is arranged around the living body and generates the Alternating magnetic field for generating an induced magnetic field in the coil in the capsule, and a plurality of magnetic field detecting devices that detect the strength of the induced magnetic field generated by the coil in the capsule by the magnetic field generated by the magnetic field generating device.

摘要翻译： 胶囊医疗装置的位置和姿势的检测系统包括插入生物体内的胶囊型医疗装置的主体，配置在胶囊型医疗装置的主体上的胶囊中的线圈， 谐振电路，磁场产生装置，其布置在生物体周围并产生用于在胶囊中的线圈中产生感应磁场的交变磁场;以及多个磁场检测装置，其检测诱导的强度 通过磁场产生装置产生的磁场，由胶囊中的线圈产生的磁场。

公开(公告)号：US20080242928A1

公开(公告)日：2008-10-02

申请号：US12050511

申请日：2008-03-18

申请人： Hironao Kawano ,  Akio Uchiyama ,  Hironobu Takizawa ,  Akira Kikuchi

发明人： Hironao Kawano ,  Akio Uchiyama ,  Hironobu Takizawa ,  Akira Kikuchi

IPC分类号： A61B1/045

CPC分类号： A61B1/041 ,  A61B1/00048 ,  A61B1/00082 ,  A61B1/00089 ,  A61B1/00094 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/00147 ,  A61B1/00158 ,  A61B5/073 ,  A61B5/4839 ,  A61B5/6885

摘要： This in vivo observation device is equipped with a capsular casing that is taken orally into the body, and an observation device provided within said casing which observes the inside of the body through an observation wall surface of said casing; and, is provided with a contact auxiliary device that causes the observation wall surface to closely contact to body tissue during observation.

摘要翻译： 该体内观察装置配备有被口腔内插入体内的囊壳，以及设置在所述壳体内的观察装置，其通过所述壳体的观察壁面观察身体的内部; 并且设置有使观察壁表面在观察期间与身体组织紧密接触的接触辅助装置。

公开(公告)号：US20080238869A1

公开(公告)日：2008-10-02

申请号：US12057094

申请日：2008-03-27

申请人： Manabu Fujita ,  Akio Uchiyama

发明人： Manabu Fujita ,  Akio Uchiyama

IPC分类号： G06F3/033 ,  A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00022 ,  A61B5/07 ,  H04N2005/2255

摘要： A capsular medical apparatus according to the present invention includes a capsule which can be swallowed or inserted in the body, a recording device which receives living body information transmitted from the capsule and which records the received information, and a display device of the living body information. Further, the capsular medical apparatus includes a USB connector which connects and disconnects the recording device and the display device, a voltage detecting circuit which detects the connection between the recording device and the display device, and a USB cable which transmits the living body information to the display device from the recording device.

摘要翻译： 根据本发明的囊状医疗装置包括可以吞咽或插入体内的胶囊，接收从胶囊发送的生物体信息并记录接收到的信息的记录装置，以及生物体信息的显示装置 。 此外，囊状医疗装置包括连接和断开记录装置和显示装置的USB连接器，检测记录装置和显示装置之间的连接的电压检测电路以及将生物体信息传送到 来自记录装置的显示装置。

公开(公告)号：US20080160079A1

公开(公告)日：2008-07-03

申请号：US12024288

申请日：2008-02-01

申请人： Hironobu Takizawa ,  Akio Uchiyama ,  Hidetake Segawa ,  Masahiro Takata ,  Hideki Koyanagi

发明人： Hironobu Takizawa ,  Akio Uchiyama ,  Hidetake Segawa ,  Masahiro Takata ,  Hideki Koyanagi

IPC分类号： A61K9/20 ,  A61B1/06 ,  A61B5/1459 ,  A61B19/00

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B5/073 ,  A61B5/4839 ,  A61J3/07 ,  A61M31/002

摘要： A capsule medication administration system includes: a first capsule for internal body marking; a second capsule for medication; a marking device which makes a marking within a living body; a drug retention section which retains a drug; a release device which releases the drug; a detection device which detects the marking; a decision device which decides whether or not a marking which has been detected by the detection device is a specified marking; and a release control device which operates the release devices if it has been decided by the decision device that it is the specified marking; wherein the first capsule comprises the marking device. The second capsule comprises the drug retention section and the release device.

公开(公告)号：US20080138407A1

公开(公告)日：2008-06-12

申请号：US12024262

申请日：2008-02-01

申请人： Hironobu Takizawa ,  Akio Uchiyama ,  Hidetake Segawa ,  Masahiro Takata ,  Hideki Koyanagi

发明人： Hironobu Takizawa ,  Akio Uchiyama ,  Hidetake Segawa ,  Masahiro Takata ,  Hideki Koyanagi

IPC分类号： A61K9/52 ,  A61B5/05 ,  A61B1/04 ,  A61B1/06

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B5/073 ,  A61B5/4839 ,  A61J3/07 ,  A61M31/002

摘要： A capsule medication administration system includes: a first capsule for internal body marking; a second capsule for medication; a marking device which makes a marking within a living body; a drug retention section which retains a drug; a release device which releases the drug; a detection device which detects the marking; a decision device which decides whether or not a marking which has been detected by the detection device is a specified marking; and a release control device which operates the release devices if it has been decided by the decision device that it is the specified marking; wherein the first capsule comprises the marking device. The second capsule comprises the drug retention section and the release device.

摘要翻译： 胶囊药物给药系统包括：用于内部身体标记的第一胶囊; 用于药物的第二胶囊; 在生物体内进行标记的标记装置; 保留药物的药物保留部分; 释放药物的释放装置; 检测标记的检测装置; 决定装置，判定由所述检测装置检测出的标记是否是指定的标记; 以及释放控制装置，如果由所述判定装置判定为所述指定标记，则操作所述释放装置; 其中所述第一胶囊包括所述标记装置。 第二胶囊包括药物保留部分和释放装置。

公开(公告)号：US07072046B2

公开(公告)日：2006-07-04

申请号：US10633832

申请日：2003-08-04

申请人： Tianyu Xie ,  Akio Uchiyama ,  Atsushi Okawa

发明人： Tianyu Xie ,  Akio Uchiyama ,  Atsushi Okawa

IPC分类号： G01B9/02

CPC分类号： A61B5/6852 ,  A61B5/0066 ,  A61B2562/08

摘要： An attachment 10 that is proximal to an optical probe 9 includes probe information holding means 39 that holds probe information such as a scanning technique and an optical path length or the like. When the optical probe 9 is connected (attached) to an observing device 6, probe information detecting means included in the observing device 6 automatically detects the probe information held in the optical probe. Based on the detected probe information, a scanning technique and an optical path length of reference light are set to values suitable to an actually connected optical probe 9.

摘要翻译： 靠近光学探针9的附件10包括保持诸如扫描技术和光程长度等的探测信息的探测器信息保持装置39。 当光学探头9连接（附接）到观察装置6上时，观察装置6中包括的探测信息检测装置自动检测保持在光学探针中的探测信息。 基于检测到的探测信息，将参考光的扫描技术和光程长度设置为适合于实际连接的光学探针9的值。