公开(公告)号：US20080033257A1

公开(公告)日：2008-02-07

申请号：US11869428

申请日：2007-10-09

申请人： Takeshi Yokoi ,  Masatoshi Homan ,  Manabu Fujita ,  Akio Uchiyama ,  Hironobu Takizawa ,  Seiichiro Kimoto

发明人： Takeshi Yokoi ,  Masatoshi Homan ,  Manabu Fujita ,  Akio Uchiyama ,  Hironobu Takizawa ,  Seiichiro Kimoto

IPC分类号： A61B5/00

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/0002 ,  A61B1/00029 ,  A61B1/00032 ,  A61B1/00036 ,  A61B5/0031 ,  A61B5/073 ,  A61B2560/0219

摘要： A capsule type medical apparatus communication system of the present invention includes a capsule type medical apparatus and an information receiver, and the capsule type medical apparatus transmits towards the information receiver a communication confirmation signal which confirms the state of communication with the information receiver, while the information receiver, when it has received the communication confirmation signal, transmits a communication authorization signal which authorizes the capsule type medical apparatus to perform communication; and the capsule type medical apparatus includes a communication control device which transmits the information when it has received the communication authorization signal.

摘要翻译： 本发明的胶囊型医疗装置通信系统包括胶囊型医疗装置和信息接收装置，胶囊型医疗装置向信息接收装置发送确认与信息接收装置的通信状况的通信确认信号， 信息接收机当接收到通信确认信号时，发送授权胶囊型医疗装置进行通信的通信许可信号， 并且胶囊型医疗装置包括在接收到通信许可信号时发送信息的通信控制装置。

公开(公告)号：US20050043634A1

公开(公告)日：2005-02-24

申请号：US10874337

申请日：2004-06-23

申请人： Takeshi Yokoi ,  Masatoshi Homan ,  Manabu Fujita ,  Akio Uchiyama ,  Hironobu Takizawa ,  Seiichiro Kimoto

发明人： Takeshi Yokoi ,  Masatoshi Homan ,  Manabu Fujita ,  Akio Uchiyama ,  Hironobu Takizawa ,  Seiichiro Kimoto

IPC分类号： A61B1/05 ,  A61B5/00 ,  A61B5/07

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/0002 ,  A61B1/00029 ,  A61B1/00032 ,  A61B1/00036 ,  A61B5/0031 ,  A61B5/073 ,  A61B2560/0219

摘要： A capsule type medical apparatus communication system of the present invention includes a capsule type medical apparatus and an information receiver, and the capsule type medical apparatus transmits towards the information receiver a communication confirmation signal which confirms the state of communication with the information receiver, while the information receiver, when it has received the communication confirmation signal, transmits a communication authorization signal which authorizes the capsule type medical apparatus to perform communication; and the capsule type medical apparatus includes a communication control device which transmits the information when it has received the communication authorization signal.

摘要翻译： 本发明的胶囊型医疗装置通信系统包括胶囊型医疗装置和信息接收装置，胶囊型医疗装置向信息接收装置发送确认与信息接收装置的通信状况的通信确认信号， 信息接收机当接收到通信确认信号时，发送授权胶囊型医疗装置进行通信的通信许可信号， 并且胶囊型医疗装置包括在接收到通信许可信号时发送信息的通信控制装置。

公开(公告)号：US08257257B2

公开(公告)日：2012-09-04

申请号：US11714495

申请日：2007-03-06

申请人： Hironobu Takizawa ,  Akio Uchiyama ,  Hironao Kawano ,  Takeshi Yokoi ,  Masatoshi Homan

发明人： Hironobu Takizawa ,  Akio Uchiyama ,  Hironao Kawano ,  Takeshi Yokoi ,  Masatoshi Homan

IPC分类号： A61B5/07

CPC分类号： A61B1/00156 ,  A61B1/041 ,  A61B1/31 ,  A61B5/6886 ,  A61B34/73

摘要： A capsule type medical device is of a type of a capsule type medical device that is introduced inside the living body to gather in-vivo information, and comprises a capsule shaped casing; an in-vivo information acquisition device for acquiring the in-vivo information; a communication device for sending the in-vivo information acquired by the in-vivo information acquisition device to outside of the living body by wireless; at least one pair of first electrodes provided in a vicinity of one end along an axis of the casing for giving electric stimulation to body tissue in the living body; a first current control device for sending current to the first electrodes; and an interelectrode distance variation device for changing a distance between the electrodes.

摘要翻译： 胶囊型医疗装置是一种胶囊型医疗装置，其被引入生物体内部以收集体内信息，并且包括胶囊型壳体; 用于获取所述体内信息的体内信息获取装置; 用于通过无线将体内信息获取装置获取的体内信息发送到生物体外部的通信装置; 至少一对第一电极，沿着所述壳体的轴线设置在一端附近，用于对所述生物体内的身体组织进行电刺激; 用于向第一电极发送电流的第一电流控制装置; 以及用于改变电极之间的距离的电极间距离变化装置。

公开(公告)号：US20070161851A1

公开(公告)日：2007-07-12

申请号：US11714495

申请日：2007-03-06

申请人： Hironobu Takizawa ,  Akio Uchiyama ,  Hironao Kawano ,  Takeshi Yokoi ,  Masatoshi Homan

发明人： Hironobu Takizawa ,  Akio Uchiyama ,  Hironao Kawano ,  Takeshi Yokoi ,  Masatoshi Homan

IPC分类号： A61N1/00

CPC分类号： A61B1/00156 ,  A61B1/041 ,  A61B1/31 ,  A61B5/6886 ,  A61B34/73

摘要： A capsule type medical device is of a type of a capsule type medical device that is introduced inside the living body to gather in-vivo information, and comprises a capsule shaped casing; an in-vivo information acquisition device for acquiring the in-vivo information; a communication device for sending the in-vivo information acquired by the in-vivo information acquisition device to outside of the living body by wireless; at least one pair of first electrodes provided in a vicinity of one end along an axis of the casing for giving electric stimulation to body tissue in the living body; a first current control device for sending current to the first electrodes; and an interelectrode distance variation device for changing a distance between the electrodes.

摘要翻译： 胶囊型医疗装置是一种胶囊型医疗装置，其被引入生物体内部以收集体内信息，并且包括胶囊型壳体; 用于获取所述体内信息的体内信息获取装置; 用于通过无线将体内信息获取装置获取的体内信息发送到生物体外部的通信装置; 至少一对第一电极，沿着所述壳体的轴线设置在一端附近，用于对所述生物体内的身体组织进行电刺激; 用于向第一电极发送电流的第一电流控制装置; 以及用于改变电极之间的距离的电极间距离变化装置。

公开(公告)号：US08303490B2

公开(公告)日：2012-11-06

申请号：US12417140

申请日：2009-04-02

申请人： Hironao Kawano ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Masatoshi Homan ,  Akio Uchiyama

发明人： Hironao Kawano ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Masatoshi Homan ,  Akio Uchiyama

IPC分类号： A61B1/06 ,  A61B1/00 ,  A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00156 ,  A61B1/00158 ,  A61B5/06 ,  A61B5/067

摘要： A capsule type medical device, including: a capsule shaped casing which can be ingested to within the living body; an electrical stimulation device which comprises a plurality of electrodes which are used for applying electrical stimuli to living body tissue; an electrode selection device which selects an electrode from among the plurality of electrodes, to apply an electrical stimulus; a contact detection device which electrically detects the electrode which is in contact with the living body tissue; and a control section which controls the various devices.

摘要翻译： 一种胶囊型医疗装置，其特征在于，包括：能够摄取到所述生物体内的胶囊型壳体; 电刺激装置，其包括用于对生物体组织施加电刺激的多个电极; 电极选择装置，其从所述多个电极中选择电极，以施加电刺激; 接触检测装置，其电检测与所述生物体组织接触的电极; 以及控制各种装置的控制部。

公开(公告)号：US07918786B2

公开(公告)日：2011-04-05

申请号：US10984279

申请日：2004-11-09

申请人： Hironao Kawano ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Masatoshi Homan ,  Akio Uchiyama

发明人： Hironao Kawano ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Masatoshi Homan ,  Akio Uchiyama

IPC分类号： A61B1/00 ,  A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00156 ,  A61B1/00158 ,  A61B5/06 ,  A61B5/067

摘要： This capsule type medical device system includes: a position detection device 4 which detects the position within the living body of a capsule type medical device 2 which can be ingested to within the living body; an electrode 5 which is provided in the vicinity of the outer surface of the capsule type medical device 2, and which applies an electrical stimulus to living body tissue; and a control device 6 which controls the electric current which flows to the electrode 5; and the control device 6 controls the electric current which flows to the electrode 5 based upon positional information which is detected by the position detection device 4.

摘要翻译： 该胶囊型医疗装置系统包括：位置检测装置4，其检测能够摄取到生物体内的胶囊型医疗装置2的生物体内的位置; 电极5，其设置在胶囊型医疗装置2的外表面附近，对生物体组织施加电刺激; 以及控制流向电极5的电流的控制装置6; 并且控制装置6基于由位置检测装置4检测到的位置信息来控制流向电极5的电流。

公开(公告)号：US20090204181A1

公开(公告)日：2009-08-13

申请号：US12417140

申请日：2009-04-02

申请人： Hironao Kawano ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Masatoshi Homan ,  Akio Uchiyama

发明人： Hironao Kawano ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Masatoshi Homan ,  Akio Uchiyama

IPC分类号： A61N1/05

CPC分类号： A61B1/041 ,  A61B1/00156 ,  A61B1/00158 ,  A61B5/06 ,  A61B5/067

摘要： A capsule type medical device, including: a capsule shaped casing which can be ingested to within the living body; an electrical stimulation device which comprises a plurality of electrodes which are used for applying electrical stimuli to living body tissue; an electrode selection device which selects an electrode from among the plurality of electrodes, to apply an electrical stimulus; a contact detection device which electrically detects the electrode which is in contact with the living body tissue; and a control section which controls the various devices.

摘要翻译： 一种胶囊型医疗装置，其特征在于，包括：能够摄取到所述生物体内的胶囊型壳体; 电刺激装置，其包括用于对生物体组织施加电刺激的多个电极; 电极选择装置，其从所述多个电极中选择电极，以施加电刺激; 接触检测装置，其电检测与所述生物体组织接触的电极; 以及控制各种装置的控制部。

公开(公告)号：US20050183733A1

公开(公告)日：2005-08-25

申请号：US10984279

申请日：2004-11-09

申请人： Hironao Kawano ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Masatoshi Homan ,  Akio Uchiyama

发明人： Hironao Kawano ,  Hironobu Takizawa ,  Takeshi Yokoi ,  Masatoshi Homan ,  Akio Uchiyama

IPC分类号： A61B1/04 ,  A61B1/06 ,  A61B5/06 ,  A61B10/00 ,  A61B19/00 ,  A61N1/00 ,  A61N1/04 ,  A61N1/05 ,  A61N1/06 ,  G06F17/00

CPC分类号： A61B1/041 ,  A61B1/00156 ,  A61B1/00158 ,  A61B5/06 ,  A61B5/067

摘要： This capsule type medical device system includes: a position detection device 4 which detects the position within the living body of a capsule type medical device 2 which can be ingested to within the living body; an electrode 5 which is provided in the vicinity of the outer surface of the capsule type medical device 2, and which applies an electrical stimulus to living body tissue; and a control device 6 which controls the electric current which flows to the electrode 5; and the control device 6 controls the electric current which flows to the electrode 5 based upon positional information which is detected by the position detection device 4.

摘要翻译： 该胶囊型医疗装置系统包括：位置检测装置4，其检测能够摄取到生物体内的胶囊型医疗装置2的生物体内的位置; 电极5，其设置在胶囊型医疗装置2的外表面附近，对生物体组织施加电刺激; 以及控制流向电极5的电流的控制装置6; 并且控制装置6基于由位置检测装置4检测到的位置信息来控制流向电极5的电流。

公开(公告)号：US08491464B2

公开(公告)日：2013-07-23

申请号：US11571510

申请日：2006-07-10

申请人： Takeshi Yokoi ,  Katsumi Hirakawa ,  Akio Uchiyama ,  Shinsuke Tanaka ,  Hironobu Takizawa ,  Manabu Fujita

发明人： Takeshi Yokoi ,  Katsumi Hirakawa ,  Akio Uchiyama ,  Shinsuke Tanaka ,  Hironobu Takizawa ,  Manabu Fujita

IPC分类号： A61B1/00

CPC分类号： A61B1/2736 ,  A61B1/00147 ,  A61B1/041 ,  A61B5/6882 ,  A61B2562/162

摘要： To stably and properly monitor an inside of a body by using an easily operable placement technique, a capsule endoscope 101 to be swallowed from an oral cavity 200 to acquire in-vivo information of a subject 201 and to wirelessly output for a transmission of the in-vivo information to an outside of a body, a string member 103 that is connected to the capsule endoscope 101 for positioning the capsule endoscope 101 at a gastric cardia 202, and a fixing portion 104 that is a portion of the string member 103, is provided on a position with which a length from the capsule endoscope 101 corresponds to a length from the gastric cardia 202 to the inside of an esophageal region 203 for fixing the string member 103 that has located the capsule endoscope 101 at the gastric cardia 202 to the inside of the esophageal region 203 by an endoscopic fixture are included. As a result, the capsule endoscope 101 is placed at a position of the gastric cardia 202 where an entire inside of the stomach is easily inspected, and the capsule endoscope 101 itself can easily be placed inside the esophageal region by using the fixing portion 104.

摘要翻译： 为了通过使用易于操作的放置技术来稳定且适当地监视身体的内部，可以从口腔200中吞咽的胶囊型内窥镜101获取被检体201的体内信息，并进行无线输出。 体内信息输送到身体的外部，与胶囊型内窥镜101连接以将胶囊型内窥镜101定位在胃贲门202处的绳状构件103和作为绳构件103的一部分的固定部104， 设置在从胶囊型内窥镜101的长度对应于从胃贲门202到食道区域203的长度的位置的位置，用于将位于胃贲门202处的胶囊型内窥镜101的线状部件103固定到 包括内窥镜固定装置在食管区域203内部。 结果，胶囊型内窥镜101配置在容易检查胃内整体的胃贲门202的位置，通过使用固定部104，能够容易地将胶囊型内窥镜101本身放置在食道内。

公开(公告)号：US20090076325A1

公开(公告)日：2009-03-19

申请号：US11571510

申请日：2006-07-10

申请人： Takeshi Yokoi ,  Katsumi Hirakawa ,  Akio Uchiyama ,  Shinsuke Tanaka ,  Hironobu Takizawa ,  Manabu Fujita

发明人： Takeshi Yokoi ,  Katsumi Hirakawa ,  Akio Uchiyama ,  Shinsuke Tanaka ,  Hironobu Takizawa ,  Manabu Fujita

IPC分类号： A61B1/00

CPC分类号： A61B1/2736 ,  A61B1/00147 ,  A61B1/041 ,  A61B5/6882 ,  A61B2562/162

摘要： To stably and properly monitor an inside of a body by using an easily operable placement technique, a capsule endoscope 101 to be swallowed from an oral cavity 200 to acquire in-vivo information of a subject 201 and to wirelessly output for a transmission of the in-vivo information to an outside of a body, a string member 103 that is connected to the capsule endoscope 101 for positioning the capsule endoscope 101 at a gastric cardia 202, and a fixing portion 104 that is a portion of the string member 103, is provided on a position with which a length from the capsule endoscope 101 corresponds to a length from the gastric cardia 202 to the inside of an esophageal region 203 for fixing the string member 103 that has located the capsule endoscope 101 at the gastric cardia 202 to the inside of the esophageal region 203 by an endoscopic fixture are included. As a result, the capsule endoscope 101 is placed at a position of the gastric cardia 202 where an entire inside of the stomach is easily inspected, and the capsule endoscope 101 itself can easily be placed inside the esophageal region by using the fixing portion 104.

摘要翻译： 为了通过使用易于操作的放置技术来稳定且适当地监视身体的内部，可以从口腔200中吞咽的胶囊型内窥镜101获取被检体201的体内信息，并进行无线输出。 体内信息输送到身体的外部，与胶囊型内窥镜101连接以将胶囊型内窥镜101定位在胃贲门202处的绳状构件103和作为绳构件103的一部分的固定部104， 设置在从胶囊型内窥镜101的长度对应于从胃贲门202到食道区域203的长度的位置的位置，用于将位于胃贲门202处的胶囊型内窥镜101的线状部件103固定于 包括内窥镜固定装置在食管区域203内部。 结果，胶囊型内窥镜101配置在容易检查胃内整体的胃贲门202的位置，通过使用固定部104，能够容易地将胶囊型内窥镜101本身放置在食道内。