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1. 发明申请

US20100156399A1 POSITION DETECTING DEVICE, MEDICAL DEVICE GUIDANCE SYSTEM, POSITION DETECTING METHOD, AND MEDICAL DEVICE GUIDING METHOD 审中-公开
标题翻译：位置检测装置，医疗装置指导系统，位置检测方法和医疗装置引导方法
公开(公告)号：US20100156399A1
公开(公告)日：2010-06-24
申请号：US12718432
申请日：2010-03-05
申请人： Atsushi CHIBA , Atsushi KIMURA , Ryoji SATO , Akio UCHIYAMA , Hironao KAWANO , Masaki TAKAHASHI
发明人： Atsushi CHIBA , Atsushi KIMURA , Ryoji SATO , Akio UCHIYAMA , Hironao KAWANO , Masaki TAKAHASHI
IPC分类号： G01B7/14
CPC分类号： G01B7/004 , A61B1/00158 , A61B1/041 , A61B5/06 , A61B5/065 , A61B5/14539 , A61B5/7257 , A61B2034/732
摘要： A position detecting device includes a detected object that includes a circuit with an internal coil; a magnetic-field generator that includes a magnetic-field generating coil for generating a magnetic field with respect to a detection space of the detected object; detection coils that detect an induced magnetic field generated from the internal coil caused by the magnetic field; a magnetic-field-generating-coil switching unit that selects a magnetic-field generating coil from the magnetic-field generating coils in the magnetic-field generator; a storage unit that stores predetermined information for selecting a magnetic-field generating coil from the magnetic-field generating coils in the magnetic-field generator; and a control unit that controls the magnetic-field-generating-coil switching unit to select the magnetic-field generating coil to be operated among the magnetic-field generating coils in the first magnetic-field generator, based on at least one of a position and a direction of the detected object and based on the predetermined information.
摘要翻译：位置检测装置包括：检测对象，其包括具有内部线圈的电路; 磁场发生器，其包括用于相对于检测到的物体的检测空间产生磁场的磁场产生线圈; 检测线圈，其检测由所述磁场引起的由所述内部线圈产生的感应磁场; 磁场产生线圈切换单元，其从磁场发生器中的磁场产生线圈中选择磁场产生线圈; 存储单元，其从磁场发生器中的磁场产生线圈存储用于选择磁场产生线圈的预定信息; 以及控制单元，其控制所述磁场产生线圈切换单元，以基于所述第一磁场产生线圈中的至少一个来选择所述第一磁场发生器中的所述磁场产生线圈之间的所述操作磁场产生线圈，以及检测对象的方向，并且基于预定信息。

2. 发明申请

US20090299142A1 OPERATING DEVICE, MONITOR DEVICE, AND CAPSULE GUIDING SYSTEM 审中-公开
标题翻译：操作装置，监视装置和胶囊引导系统
公开(公告)号：US20090299142A1
公开(公告)日：2009-12-03
申请号：US12540777
申请日：2009-08-13
申请人： Akio UCHIYAMA , Atsushi KIMURA , Atsushi CHIBA , Ryoji SATO , Hironao KAWANO
发明人： Akio UCHIYAMA , Atsushi KIMURA , Atsushi CHIBA , Ryoji SATO , Hironao KAWANO
IPC分类号： A61B1/04
CPC分类号： A61B5/073 , A61B1/00016 , A61B1/00057 , A61B1/00158 , A61B1/041 , A61B5/062 , A61B34/73
摘要： An operating device operates a capsule endoscope with 6 degrees-of-freedom motion by using a magnetic field generator with respect to the capsule endoscope inserted into the subject. The operating device includes an operating unit including a fixed unit and a movable unit, and a force sensor incorporated in the operating unit. The operating unit has a three-dimensional shape substantially identical to the capsule endoscope and is a holdable size. The force sensor detects force information of the movable unit when the movable unit of the operating unit is operated once or continuously. The force information detected by the force sensor is output as instruction information for instructing 6 degrees-of-freedom motion of the capsule endoscope.
摘要翻译：操作装置通过使用相对于插入到被检体内的胶囊型内窥镜的磁场发生器来操作具有6自由度运动的胶囊型内窥镜。操作装置包括操作单元，其包括固定单元和可移动单元，以及结合在操作单元中的力传感器。操作单元具有与胶囊型内窥镜基本相同的三维形状，并且是可保持的尺寸。当操作单元的可移动单元一次或连续地操作时，力传感器检测可移动单元的力信息。输出由力传感器检测出的力信息作为用于指示胶囊型内窥镜的6自由度运动的指示信息。

3. 发明申请

US20120203068A1 CAPSULE GUIDING SYSTEM 审中-公开
标题翻译：胶囊指导系统
公开(公告)号：US20120203068A1
公开(公告)日：2012-08-09
申请号：US13452235
申请日：2012-04-20
申请人： Ryoji SATO , Atsushi KIMURA , Akio UCHIYAMA
发明人： Ryoji SATO , Atsushi KIMURA , Akio UCHIYAMA
IPC分类号： A61B1/045
CPC分类号： A61B1/041 , A61B1/0005 , A61B1/00158 , A61B2034/732
摘要： A capsule guiding system includes a magnetic guiding unit, a displaying unit, an operation unit, and a control unit. The magnetic guiding unit guides, using magnetic force, a capsule-shaped medical apparatus introduced inside a subject. The displaying unit displays an image of the subject and an image of the capsule-shaped medical apparatus as an overlapped image, and changes relative position and relative direction between the two images as the capsule-shaped medical apparatus is guided by the magnetic guiding unit. The operation unit inputs coordinate information which specifies movement direction of the capsule-shaped medical apparatus. The control unit adjusts coordinate system of the displaying unit and coordinate system of the operation unit to be consistent with each other, transforms the coordinate information input from the operation unit into the coordinate system of the magnetic guiding unit, and controls the guiding of the capsule-shaped medical apparatus based on the transformed coordinate information.
摘要翻译：胶囊引导系统包括磁引导单元，显示单元，操作单元和控制单元。磁性引导单元使用磁力引导导入被检体内的胶囊型医疗装置。显示单元显示被检体的图像和胶囊型医疗装置的图像作为重叠图像，并且当胶囊型医疗装置被磁性引导单元引导时，改变两个图像之间的相对位置和相对方向。操作单元输入指定胶囊型医疗装置的移动方向的坐标信息。控制单元将显示单元的坐标系和操作单元的坐标系相互调整，将从操作单元输入的坐标信息变换为磁导引单元的坐标系，并控制胶囊的引导基于变换的坐标信息的医疗器械。

4. 发明申请

US20090227864A1 CAPSULE GUIDING SYSTEM 有权
标题翻译：胶囊指导系统
公开(公告)号：US20090227864A1
公开(公告)日：2009-09-10
申请号：US12400240
申请日：2009-03-09
申请人： Ryoji SATO , Atsushi KIMURA , Akio UCHIYAMA
发明人： Ryoji SATO , Atsushi KIMURA , Akio UCHIYAMA
IPC分类号： A61B5/05 , A61B1/04
CPC分类号： A61B1/041 , A61B1/0005 , A61B1/00158 , A61B2034/732
摘要： A capsule guiding system includes a magnetic guiding unit, a displaying unit, an operation unit, and a control unit. The magnetic guiding unit guides, using magnetic force, a capsule-shaped medical apparatus introduced inside a subject. The displaying unit displays an image of the subject and an image of the capsule-shaped medical apparatus as an overlapped image, and changes relative position and relative direction between the two images as the capsule-shaped medical apparatus is guided by the magnetic guiding unit. The operation unit inputs coordinate information which specifies movement direction of the capsule-shaped medical apparatus. The control unit adjusts coordinate system of the displaying unit and coordinate system of the operation unit to be consistent with each other, transforms the coordinate information input from the operation unit into the coordinate system of the magnetic guiding unit, and controls the guiding of the capsule-shaped medical apparatus based on the transformed coordinate information.
摘要翻译：胶囊引导系统包括磁引导单元，显示单元，操作单元和控制单元。磁性引导单元使用磁力引导导入被检体内的胶囊型医疗装置。显示单元显示被检体的图像和胶囊型医疗装置的图像作为重叠图像，并且当胶囊型医疗装置被磁性引导单元引导时，改变两个图像之间的相对位置和相对方向。操作单元输入指定胶囊型医疗装置的移动方向的坐标信息。控制单元将显示单元的坐标系和操作单元的坐标系相互调整，将从操作单元输入的坐标信息变换为磁导引单元的坐标系，并控制胶囊的引导基于变换的坐标信息的医疗器械。

5. 发明申请

US20120143047A1 POSITION DETECTION APPARATUS AND MEDICAL-DEVICE-POSITION DETECTION SYSTEM 审中-公开
标题翻译：位置检测装置和医疗装置位置检测系统
公开(公告)号：US20120143047A1
公开(公告)日：2012-06-07
申请号：US13370646
申请日：2012-02-10
申请人： Atsushi KIMURA , Akio UCHIYAMA , Ryoji SATO
发明人： Atsushi KIMURA , Akio UCHIYAMA , Ryoji SATO
IPC分类号： A61B5/05
CPC分类号： G01V3/105 , A61B1/00158 , A61B1/041 , A61B5/062
摘要： A position detection apparatus and a medical-device-position detection system that have improved position detection accuracy are provided by setting high amplification for the position detection apparatus. The position detection apparatus includes a circuit that has at least one embedded coil (10a) and that is provided inside an object (10) to be detected; a first magnetic-field generating unit (11) for generating a first magnetic field in the region where the embedded coil (10a) is disposed; a magnetic-field detecting unit (5, 12) for detecting an induced magnetic field generated at the embedded coil (10a) by the first magnetic field; and a second magnetic-field generating unit (23) for generating a second magnetic field having a phase substantially opposite to the phase of the first magnetic field.
摘要翻译：通过设置位置检测装置的高放大率来提供具有改善的位置检测精度的位置检测装置和医疗装置位置检测系统。位置检测装置包括具有至少一个嵌入式线圈（10a）并且设置在待检测对象物（10）的内部的电路; 第一磁场产生单元（11），用于在所述嵌入式线圈（10a）设置的区域中产生第一磁场; 用于通过第一磁场检测在嵌入式线圈（10a）产生的感应磁场的磁场检测单元（5,12）; 以及用于产生具有与第一磁场的相位基本相反的相位的第二磁场的第二磁场产生单元（23）。

6. 发明申请

US20080234546A1 IN VIVO OBSERVATION DEVICE 审中-公开
标题翻译：体检观察装置
公开(公告)号：US20080234546A1
公开(公告)日：2008-09-25
申请号：US12051428
申请日：2008-03-19
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： A61B1/00
CPC分类号： A61B1/041 , A61B1/00048 , A61B1/00082 , A61B1/00089 , A61B1/00094 , A61B1/00096 , A61B1/00101 , A61B1/00147 , A61B5/073 , A61B5/4839 , A61B5/6885
摘要： This in vivo device is provided with a capsular casing and a foreign object removing device. The capsular casing is taken into a living body. The foreign object removing device removes a foreign object between a surface of a body tissue and the casing.
摘要翻译：该体内装置设置有囊壳和异物去除装置。将囊壳置入生物体内。异物去除装置在身体组织的表面和外壳之间除去异物。

7. 发明申请

US20100179381A1 BODY-INSERTABLE APPARATUS SYSTEM 有权
标题翻译：身体防护装置系统
公开(公告)号：US20100179381A1
公开(公告)日：2010-07-15
申请号：US12730325
申请日：2010-03-24
申请人： Hironao KAWANO , Shinsuke TANAKA , Akio UCHIYAMA
发明人： Hironao KAWANO , Shinsuke TANAKA , Akio UCHIYAMA
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00087 , A61B1/00158 , A61B5/061 , A61B5/073 , A61B5/1455 , A61B5/4839 , A61B10/0233 , A61B17/3478 , A61B34/73 , A61B2034/732
摘要： A body-insertable apparatus system has a body insertable apparatus that is inserted into a subject and a control apparatus. The body-insertable apparatus includes a magnetic responding unit that is provided within a casing forming the body-insertable apparatus and has a magnetization direction; and a needle that is protruded and retracted with respect to a surface of the casing. The control apparatus includes a magnetic field generator that generates a magnetic field; and a control unit that causes the magnetic field generator to generate a magnetic field for changing an orientation of the magnetic responding unit based on the magnetization direction of the magnetic responding unit in the body-insertable apparatus, a position of the needle in the body-insertable apparatus, and a distal end direction of the needle, thereby changing an orientation of the entire body-insertable apparatus to enable the protruded needle to puncture a puncture target layer.
摘要翻译：身体可插入装置系统具有插入被检体和控制装置的被检体内插入装置。所述被检体内导入装置具有形成所述被检体内导入装置的壳体内的磁化方向的磁响应部，以及相对于壳体的表面突出和缩回的针。控制装置包括产生磁场的磁场发生器; 以及控制单元，其使得所述磁场发生器基于所述被检体内导入装置中的所述磁响应单元的磁化方向，生成用于改变所述磁响应单元的取向的磁场，所述针在所述身体可插入装置中的位置，可插入设备和针的远端方向，由此改变整个被人体插入设备的方向，使得突出的针能刺穿穿刺目标层。

8. 发明申请

US20100076263A1 ENDOSCOPE SYSTEM, IMAGE PICKUP SYSTEM AND IMAGE PROCESSING APPARATUS 审中-公开
标题翻译：内窥镜系统，图像拾取系统和图像处理设备
公开(公告)号：US20100076263A1
公开(公告)日：2010-03-25
申请号：US12629987
申请日：2009-12-03
申请人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA , Akio UCHIYAMA , Atsushi CHIBA
发明人： Hideki TANAKA , Jun HASEGAWA , Toshio NAKAMURA , Akio UCHIYAMA , Atsushi CHIBA
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/041 , A61B1/00006 , A61B1/00009 , A61B1/00147 , A61B1/00158 , A61B1/0016 , A61B1/0051 , A61B5/062 , A61B5/065 , A61B34/73
摘要： An endoscope system includes: an endoscope for picking up an image in a body cavity by an image pickup apparatus provided in a distal end of an insertion portion; a position detecting apparatus for detecting, based on luminal information acquired by the image pickup apparatus, position information used for inserting the distal end of the insertion portion; a recording apparatus for recording, in a time-sequential manner, the position information detected by the position detecting apparatus; a determining apparatus for determining whether or not the detecting operation of the position information performed by the position detecting apparatus satisfies a set condition; and a direction calculating apparatus for, when the determination result shows that the set condition is not satisfied, reading out the position information recorded in the recording apparatus and outputting information on a direction in which the distal end of the insertion portion is to be inserted.
摘要翻译：内窥镜系统包括：内窥镜，用于通过设置在插入部的前端的图像拾取装置拾取体腔内的图像; 位置检测装置，用于基于由图像拾取装置获取的管腔信息来检测用于插入插入部分的远端的位置信息; 一种用于以时间顺序方式记录由位置检测装置检测的位置信息的记录装置; 确定装置，用于确定由位置检测装置执行的位置信息的检测操作是否满足设定条件; 以及方向计算装置，当确定结果表示不满足设定条件时，读出记录在记录装置中的位置信息并输出关于插入部分的前端的方向的信息。

9. 发明申请

US20080306340A1 ENCAPSULATED MEDICAL DEVICE GUIDANCE SYSTEM, AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：封装医疗装置指导系统及其控制方法
公开(公告)号：US20080306340A1
公开(公告)日：2008-12-11
申请号：US12147262
申请日：2008-06-26
申请人： Akio UCHIYAMA , Atsushi KIMURA , Isao AOKI
发明人： Akio UCHIYAMA , Atsushi KIMURA , Isao AOKI
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00158 , A61B34/70 , A61B34/73
摘要： An encapsulated medical device guidance system, and a method of controlling the system, in which guidance coils are arranged to divide a magnetic field generating plane into at least two front and rear areas, a magnetic field for canceling gravity applied to a capsule endoscope itself is formed, and superposed on a magnetic field for moving or changing an attitude, a frictional resistance in moving a capsule endoscope is reduced by decreasing an area of an endoscope to contact the surface of an intracavital.
摘要翻译：一种胶囊化医疗装置引导系统以及控制该系统的方法，其中，引导线圈被布置成将磁场产生平面分成至少两个前后区域，用于消除施加到胶囊内窥镜本身的重力的磁场是形成并且重叠在用于移动或改变姿势的磁场上，通过减小内窥镜的面积以与孔内表面接触来减小移动胶囊型内窥镜中的摩擦阻力。

10. 发明申请

US20110213205A1 CAPSULE GUIDANCE SYSTEM 审中-公开
标题翻译：胶囊指导系统
公开(公告)号：US20110213205A1
公开(公告)日：2011-09-01
申请号：US13038644
申请日：2011-03-02
申请人： Akio UCHIYAMA , Atsushi KIMURA , Tetsuo MINAI , Hironobu TAKIZAWA , Takeshi MORI
发明人： Akio UCHIYAMA , Atsushi KIMURA , Tetsuo MINAI , Hironobu TAKIZAWA , Takeshi MORI
IPC分类号： A61B1/00
CPC分类号： A61B5/061 , A61B1/00009 , A61B1/00158 , A61B1/041 , A61B5/0028 , A61B5/073 , A61B5/7257 , A61B34/73 , H04B13/005
摘要： A capsule guidance system includes a plurality of electrode pads that are disposed on a body surface of a subject in which a capsule medical device that performs human body communication is inserted into an organ; a magnetic guidance unit applies a magnetic field to the capsule medical device to guide the capsule medical device; an eliminating unit that eliminates signal components of eddy current generated in the subject by a change of the magnetic field from electrical signals detected by the plurality of electrode pads; and a position calculation unit that calculates the position of the capsule medical device based on the electrical signals from the capsule medical device, the electrical signals being the signals from which the signal components of the eddy current are eliminated by the eliminating unit.
摘要翻译：胶囊引导系统包括：设置在被检体的体表上的多个电极垫，其中进行人体交流的胶囊型医疗装置插入到器官中; 磁性引导单元对胶囊型医疗装置施加磁场以引导胶囊型医疗装置; 消除单元，其通过由所述多个电极焊盘检测到的电信号改变磁场而消除在被检体内产生的涡流的信号分量; 以及位置计算单元，其基于来自胶囊医疗装置的电信号来计算胶囊型医疗装置的位置，电信号是由消除单元消除涡流的信号成分的信号。

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