公开(公告)号：US07872540B2

公开(公告)日：2011-01-18

申请号：US11961572

申请日：2007-12-20

申请人： Yasuteru Asakawa ,  Naoki Yuda ,  Eiji Okada ,  Akira Fujishima ,  Masatoshi Homan

发明人： Yasuteru Asakawa ,  Naoki Yuda ,  Eiji Okada ,  Akira Fujishima ,  Masatoshi Homan

IPC分类号： H03B5/08

CPC分类号： H03B5/1231 ,  H03B5/1215 ,  H03B5/124

摘要： An oscillator device includes a resonator including a coil and a capacitor connected to the coil in parallel; and an oscillator connected to the resonator. Electric waves are emitted from the coil to at least one receiving antenna of the receiver while the oscillator device changes position and direction over time. The coil has an outer diameter and a total length which is approximately the same as the outer diameter.

摘要翻译： 振荡器装置包括：谐振器，包括线圈和并联连接到线圈的电容器; 以及连接到谐振器的振荡器。 电波从线圈发射到接收器的至少一个接收天线，而振荡器装置随时间改变位置和方向。 线圈具有与外径大致相同的外径和总长度。

公开(公告)号：US20070161858A1

公开(公告)日：2007-07-12

申请号：US11710734

申请日：2007-01-26

申请人： Masatoshi Homan ,  Kaoru Kotouda ,  Motoo Azuma

发明人： Masatoshi Homan ,  Kaoru Kotouda ,  Motoo Azuma

IPC分类号： A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00006 ,  A61B1/00016 ,  A61B1/00036 ,  A61B5/7232

摘要： An image pick-up unit inserted in the body picks up an image of the body, and transmits by radio the image to an extra-corporeal unit which is arranged outside the body. The image pick-up unit includes an image pick-up portion capturing an image, a data transmitting portion for transmitting the image obtained by the image pick-up portion to the extra-corporeal unit at a plurality of transmitting ratios, a characteristic amount detecting portion for detecting a predetermined amount of characteristics based on the image, and a determining portion for determining a valid image based on an output from the characteristic amount detecting portion. The data transmitting portion controls the data transmitting ratio in accordance with the determining result of the determining portion.

摘要翻译： 插入身体的图像拾取单元拾取身体的图像，并且通过无线电将图像发送到布置在身体外部的体外单元。 图像拾取单元包括拍摄图像的图像拾取部分，用于以多个传送比将由图像拾取部分获得的图像发送到体外单元的数据发送部分，特征量检测 用于基于图像检测预定量的特征的部分，以及用于基于特征量检测部分的输出来确定有效图像的确定部分。 数据发送部分根据确定部分的确定结果控制数据传输比率。

公开(公告)号：US20050192476A1

公开(公告)日：2005-09-01

申请号：US10790327

申请日：2004-03-01

申请人： Masatoshi Homan ,  Kaoru Kotouda ,  Motoo Azuma

发明人： Masatoshi Homan ,  Kaoru Kotouda ,  Motoo Azuma

IPC分类号： A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00006 ,  A61B1/00016 ,  A61B1/00036 ,  A61B5/7232

摘要： An image pick-up unit inserted in the body picks up an image of the body, and transmits by radio the image to an extra-corporeal unit which is arranged outside the body. The image pick-up unit includes an image pick-up portion capturing an image, a data transmitting portion for transmitting the image obtained by the image pick-up portion to the extra-corporeal unit at a plurality of transmitting ratios, a characteristic amount detecting portion for detecting a predetermined amount of characteristics based on the image, and a determining portion for determining a valid image based on an output from the characteristic amount detecting portion. The data transmitting portion controls the data transmitting ratio in accordance with the determining result of the determining portion.

摘要翻译： 插入身体的图像拾取单元拾取身体的图像，并且通过无线电将图像发送到布置在身体外部的体外单元。 图像拾取单元包括拍摄图像的图像拾取部分，用于以多个传送比将由图像拾取部分获得的图像发送到体外单元的数据发送部分，特征量检测 用于基于图像检测预定量的特征的部分，以及用于基于特征量检测部分的输出来确定有效图像的确定部分。 数据发送部分根据确定部分的确定结果控制数据传输比率。

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：US20050159642A1

公开(公告)日：2005-07-21

申请号：US11036239

申请日：2005-01-14

申请人： Hironao Kawano ,  Hironobu Takizawa ,  Akio Uchiyama ,  Masatoshi Homan ,  Hidetake Segawa

发明人： Hironao Kawano ,  Hironobu Takizawa ,  Akio Uchiyama ,  Masatoshi Homan ,  Hidetake Segawa

IPC分类号： A61B5/07 ,  A61B1/05 ,  A61B1/07 ,  A61B5/145 ,  A61B1/00

CPC分类号： A61B10/0045 ,  A61B1/00094 ,  A61B1/00156 ,  A61B1/041 ,  A61B1/06 ,  A61B10/0038

摘要： A capsule medical apparatus includes a reaction plane on which one or more kinds of reacting substance reacting with an internal substance in the body to be examined are fixed, wherein the reacting substance is chemical reacting substance or biochemical reacting substance, and an analyzer detects and analyzes the substance reacted with the reaction plane or a trace of the reaction outside of the body to be examined.

摘要翻译： 胶囊型医疗装置包括：反应面，其上固定有与被检体内的物质反应的一种或多种反应物质，反应物质为化学反应物质或生化反应物质，分析装置检测并分析 该物质与反应平面反应或者被检体外的反应痕迹。