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1. 发明申请

US20100305426A1 POSITIONING SYSTEM AND METHOD OF POSITION DETECTING 失效
标题翻译：定位系统和位置检测方法
公开(公告)号：US20100305426A1
公开(公告)日：2010-12-02
申请号：US12787705
申请日：2010-05-26
申请人： Atsushi KIMURA , Ryoji SATO , Atsushi CHIBA , Takahiro IIDA
发明人： Atsushi KIMURA , Ryoji SATO , Atsushi CHIBA , Takahiro IIDA
IPC分类号： A61B5/055
CPC分类号： A61B5/06 , A61B1/00158 , A61B1/041 , A61B5/0031 , A61B5/062 , A61B5/7257
摘要： A body-insertable apparatus has a resonance circuit for emitting a resonance magnetic field by being guided by a drive magnetic field received from the outside. An external device has: a drive coil driving unit for outputting a drive signal having a predetermined frequency; a drive coil for receiving the output drive signal and generating the drive magnetic field in a detection space; a sense coil for detecting the resonance magnetic field and outputting a detection signal; a position deriving unit for deriving position information of the resonance circuit by using the detection signal; a current detecting unit for detecting a current amplitude value of the drive signal input to the drive coil; and a drive magnetic field generation control unit for calculating an amplitude value of a drive signal which is output from the drive coil driving unit by using the current amplitude value, detecting the degree of stability indicating whether a sharp change occurs in the drive magnetic field on the basis of the calculated amplitude value, and controlling the position deriving unit on the basis of the detected degree of stability in the drive magnetic field detected.
摘要翻译：身体插入装置具有用于通过由从外部接收的驱动磁场引导来发出共振磁场的谐振电路。外部装置具有：驱动线圈驱动单元，用于输出具有预定频率的驱动信号; 用于接收输出驱动信号并在检测空间中产生驱动磁场的驱动线圈; 用于检测谐振磁场并输出检测信号的感测线圈; 位置导出单元，用于通过使用所述检测信号来导出所述谐振电路的位置信息; 电流检测单元，用于检测输入到驱动线圈的驱动信号的当前振幅值; 以及驱动磁场产生控制单元，用于通过使用当前振幅值来计算从驱动线圈驱动单元输出的驱动信号的振幅值，检测表示在驱动磁场中是否发生急剧变化的稳定度基于所计算的振幅值的基础，并且基于检测到的驱动磁场中的检测到的稳定度来控制位置导出单元。

2. 发明申请

US20110184690A1 POSITION DETECTING SYSTEM AND POSITION DETECTING METHOD 有权
标题翻译：位置检测系统和位置检测方法
公开(公告)号：US20110184690A1
公开(公告)日：2011-07-28
申请号：US12879441
申请日：2010-09-10
申请人： Takahiro IIDA , Atsushi CHIBA , Atsushi KIMURA
发明人： Takahiro IIDA , Atsushi CHIBA , Atsushi KIMURA
IPC分类号： G06F15/00
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00032 , A61B1/00158 , A61B1/0684 , A61B5/062 , A61B5/7257 , A61B34/20 , G06F3/011
摘要： A position detecting system that detects the position of a body-insertable apparatus inserted into a subject includes: a driving-magnetic-field generating unit that generates a driving magnetic field in a detection space in which the subject into which the body-insertable apparatus, which generates a resonant magnetic field induced by the driving magnetic, is inserted is surrounded; a magnetic sensor that detects a magnetic field generated in the detection space; a position detecting unit that detects, based on the magnetic field detected by the sensor, a position and a direction of the body-insertable apparatus; a guiding unit that guides at least one of the position and the direction of the body-insertable apparatus to at least one of a position and a direction set as targets; a predicting unit that predicts, using the position and the direction detected by the position detecting unit, a position and a direction at certain time of the body-insertable apparatus; and a control unit that controls the driving-magnetic-field generating unit and the position detecting unit based on the position and the direction at the certain time predicted by the predicting unit.
摘要翻译：一种检测被插入到被检体内的被检体内导入装置的位置的位置检测系统包括：驱动磁场产生部，其在被检体内产生驱动磁场，在该检测空间中，其产生由驱动磁场引起的谐振磁场，被插入被包围; 磁传感器，其检测在所述检测空间中产生的磁场; 位置检测单元，其基于由所述传感器检测的磁场检测所述被检体内导入装置的位置和方向; 引导单元，其将被检体内导入装置的位置和方向中的至少一个引导到设置为目标的位置和方向中的至少一个; 预测单元，其使用由所述位置检测单元检测到的位置和方向，在所述被检体内导入装置的某一时刻预测位置和方向; 以及控制单元，其基于由所述预测单元预测的所述特定时间的位置和方向来控制所述驱动磁场产生单元和所述位置检测单元。

3. 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。

4. 发明申请

US20110012594A1 POSITION DETECTING SYSTEM AND POSITION DETECTING METHOD 有权
标题翻译：位置检测系统和位置检测方法
公开(公告)号：US20110012594A1
公开(公告)日：2011-01-20
申请号：US12825903
申请日：2010-06-29
申请人： Atsushi KIMURA , Atsushi CHIBA , Ryoji SATO , Hironao KAWANO
发明人： Atsushi KIMURA , Atsushi CHIBA , Ryoji SATO , Hironao KAWANO
IPC分类号： G01R33/48 , G01B7/14
CPC分类号： A61B1/042 , A61B1/00016 , A61B1/00036 , A61B1/00158 , A61B1/041 , A61B5/061 , A61B5/065 , A61B5/073
摘要： A system includes a body-insertable apparatus disposed while introduced in a subject in a detection space, and an external apparatus disposed on the outside of the subject. The body-insertable apparatus includes a first switch for connecting/interrupting a resonance circuit and an oscillation circuit or a ground line. The external apparatus includes a drive coil driving unit for outputting a drive signal having the resonance frequency; a drive coil for generating the drive magnetic field in the detection space in accordance with the drive signal; and a second switch for connecting/interrupting the drive coil driving unit and the drive coil. The second switch connects the drive coil driving unit and the drive coil when the first switch is off, and disconnects them when the first switch is on. The resonance circuit generates the resonance magnetic field in accordance with the induction signal or the drive magnetic field.
摘要翻译：一种系统，包括被置于检测空间中的被检体内的身体插入装置，以及配置在被检体的外侧的外部装置。身体可插入装置包括用于连接/中断谐振电路的第一开关和振荡电路或接地线。外部装置包括用于输出具有共振频率的驱动信号的驱动线圈驱动单元; 驱动线圈，用于根据驱动信号在检测空间中产生驱动磁场; 以及用于连接/中断驱动线圈驱动单元和驱动线圈的第二开关。当第一开关断开时，第二开关连接驱动线圈驱动单元和驱动线圈，并且当第一开关接通时将第二开关断开。谐振电路根据感应信号或驱动磁场产生谐振磁场。

5. 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。

6. 发明申请

US20130038711A1 CAPSULE ENDOSCOPE SYSTEM 失效
标题翻译：胶囊内窥镜系统
公开(公告)号：US20130038711A1
公开(公告)日：2013-02-14
申请号：US13559765
申请日：2012-07-27
申请人： Ryoji SATO , Atsushi CHIBA
发明人： Ryoji SATO , Atsushi CHIBA
IPC分类号： H04N7/18
CPC分类号： A61B1/041 , A61B1/00048 , A61B1/0005 , A61B1/00158 , A61B5/1116
摘要： A capsule endoscope system includes a capsule endoscope which attaches irradiation time of illuminating light required to pick up an image of an object to an item of image data, a magnetic field generating apparatus which generates a guidance magnetic field, an operation section which allows at least one of position and orientation of the capsule endoscope to be changed by manipulating the guidance magnetic field, a control section which attaches posture of a subject, an operating history of the operation section, and an output history of the guidance magnetic field to the item of the image data, a storage unit which stores the item of the image data, and an image play control section which determines, based on at least one piece of the information attached to each item of the image data, whether or not it is necessary to play and display the item of the image data.
摘要翻译：一种胶囊型内窥镜系统，具备胶囊型内窥镜，该胶囊型内窥镜将照射对象的图像所需的照明时间附加到图像数据项目，产生引导磁场的磁场产生装置，至少允许通过操纵引导磁场来改变胶囊型内窥镜的位置和取向之一，将被检体的姿势，操作部的操作历史以及引导磁场的输出历史的控制部分，所述图像数据，存储所述图像数据的项目的存储单元和图像播放控制部分，其基于附加到所述图像数据的每个项目的至少一条信息来确定是否需要播放并显示图像数据的项目。

7. 发明申请

US20090318762A1 MAGNETICALLY GUIDING SYSTEM AND MAGNETICALLY GUIDING METHOD 有权
标题翻译：磁力指导系统和磁导引方法
公开(公告)号：US20090318762A1
公开(公告)日：2009-12-24
申请号：US12486399
申请日：2009-06-17
申请人： Hidetake SEGAWA , Atsushi CHIBA , Atsushi KIMURA
发明人： Hidetake SEGAWA , Atsushi CHIBA , Atsushi KIMURA
IPC分类号： A61B1/00
CPC分类号： A61B1/00158 , A61B1/00016 , A61B1/00036 , A61B1/041 , A61B5/062 , A61B5/065 , A61B5/073 , A61B34/73 , A61B2034/732
摘要： A magnetically guiding system includes: a capsule medical device that has a magnet provided therein; an information acquiring unit that acquires physical information about magnetic guiding of the capsule medical device; a magnetic field generating unit that generates a magnetic field for magnetically guiding the capsule medical device; and a control unit that sets a magnetic field condition based on the physical information acquired by the information acquiring unit and controls the magnetic field generating unit to generate a magnetic field corresponding to the magnetic field condition.
摘要翻译：磁引导系统包括：胶囊医疗装置，其中设置有磁体; 信息获取单元，其获取关于所述胶囊型医疗装置的磁性引导的物理信息; 磁场产生单元，其产生用于磁性引导胶囊型医疗装置的磁场; 以及控制单元，其基于由所述信息获取单元获取的物理信息来设定磁场条件，并且控制所述磁场产生单元以产生与所述磁场条件相对应的磁场。

8. 发明申请

US20110009697A1 GUIDING SYSTEM, POSITION CONTROLLING APPARATUS, AND GUIDING METHOD 有权
标题翻译：指导系统，位置控制装置和指导方法
公开(公告)号：US20110009697A1
公开(公告)日：2011-01-13
申请号：US12498900
申请日：2009-07-07
申请人： Hironao KAWANO , Atsushi CHIBA
发明人： Hironao KAWANO , Atsushi CHIBA
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00158
摘要： A guiding system includes a capsule-type apparatus and a position controlling apparatus. The capsule-type apparatus includes a permanent magnet, which is fixed to a capsule-shaped casing, and is introduced into a subject. The position controlling apparatus includes a relative position controlling mechanism that changes a relative position between a predetermined axis and the subject, and a magnetic field generating mechanism that forms, in a space in which the subject is laid, a magnetic field that includes at least one of a component of a trapping magnetic field that attracts the permanent magnet to the predetermined axis and a component of a gradient magnetic field that attracts the permanent magnet in a direction same as or opposite to a direction in which the relative position is changed.
摘要翻译：引导系统包括胶囊型装置和位置控制装置。胶囊型装置包括固定在胶囊型壳体上并被引入被检体的永磁体。位置控制装置包括相对位置控制机构，该相对位置控制机构改变预定轴线和对象之间的相对位置，以及磁场产生机构，其在放置被摄体的空间中形成包括至少一个将永磁体吸引到预定轴的捕获磁场的分量以及沿与相对位置改变的方向相同或相反的方向吸引永磁体的梯度磁场的分量。

9. 发明申请

US20120010480A1 IN-VIVO INFORMATION ACQUIRING SYSTEM 审中-公开
标题翻译：内部信息获取系统
公开(公告)号：US20120010480A1
公开(公告)日：2012-01-12
申请号：US13180005
申请日：2011-07-11
申请人： Takuto IKAI , Atsushi CHIBA
发明人： Takuto IKAI , Atsushi CHIBA
IPC分类号： A61B5/07
CPC分类号： A61B1/00045 , A61B1/00009 , A61B1/00016 , A61B1/00055 , A61B1/00158 , A61B1/041 , A61B34/73
摘要： An in-vivo information acquiring system includes a body-insertable apparatus that includes a magnetic field responding unit, acquires in-vivo information, and transmits the in-vivo information to the outside; a magnetic field generator that generates a magnetic field for the responding unit; a magnetic field control unit that controls a generation of the magnetic field; a receiving unit that receives the in-vivo information transmitted from the apparatus; a processing unit that processes the in-vivo information; a display unit that displays the processed in-vivo information on a screen; an alarm lamp that notifies a generation state of the magnetic field; and a control unit that controls light emission process of the lamp such that an operator who visually identifies the in-vivo information is less disturbed by the light. The control unit performs control such that the lamp emits light upon no magnetic field and stops the generation of light upon the magnetic field.
摘要翻译：体内信息获取系统包括：体内可插入装置，其包括磁场响应单元，获取体内信息，并将体内信息发送到外部; 产生用于响应单元的磁场的磁场发生器; 磁场控制单元，其控制所述磁场的产生; 接收单元，其接收从所述装置发送的体内信息; 处理单元，其处理所述体内信息; 显示单元，其在屏幕上显示经处理的体内信息; 通知发生磁场的发生状态的报警灯; 以及控制单元，其控制所述灯的发光处理，使得在视觉上识别所述体内信息的操作者较少受到所述光的干扰。控制单元执行控制，使得灯在没有磁场的情况下发光，并停止在磁场上产生光。

10. 发明申请

US20110245731A1 MEDICAL APPARATUS SYSTEM, CAPSULE MEDICAL APPARATUS SYSTEM, AND METHOD OF DISPLAYING POSTURE ITEM OF SUBJECT 审中-公开
标题翻译：医疗装置系统，胶囊医疗装置系统及其显示方法
公开(公告)号：US20110245731A1
公开(公告)日：2011-10-06
申请号：US13072149
申请日：2011-03-25
申请人： Atsushi CHIBA , Miho KATAYAMA , Takeshi NISHIYAMA
发明人： Atsushi CHIBA , Miho KATAYAMA , Takeshi NISHIYAMA
IPC分类号： A61B5/103
CPC分类号： A61B5/103 , A61B1/00045 , A61B1/00158 , A61B1/041 , A61B5/06 , A61B5/062 , A61B5/07 , A61B5/1116 , A61B5/6861 , A61B2562/162
摘要： A medical apparatus system includes a medical apparatus that acquires information on a subject; a posture item display unit that displays multiple posture items of the subject in which the medical apparatus acquires the information on the subject; an input unit that inputs a posture item of the subject in which the information on the subject is acquired among the posture items that are displayed by the posture item display unit; and a display controller that, in response to the input of the input unit, changes a display mode of the posture item of the subject that is displayed by the posture item display unit, such that the display mode indicates that the posture item is input by the input unit.
摘要翻译：医疗装置系统包括获取关于被检体的信息的医疗装置; 姿势项目显示单元，其显示医疗设备获取关于被摄体的信息的被摄体的多个姿态项目; 输入单元，其输入在所述姿势项目显示单元显示的姿势项目中获取所述被检体的信息的被检体的姿势项目; 以及显示控制器，响应于所述输入单元的输入，改变由所述姿势项目显示单元显示的所述被摄体的姿势项目的显示模式，使得所述显示模式指示所述姿势项目由输入单元。

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