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公开(公告)号：US06522908B1
公开(公告)日：2003-02-18
申请号：US09678654
申请日：2000-10-04
IPC分类号： A61B505
CPC分类号： A61B5/0064 , A61B5/0044 , A61B5/04005 , A61B5/704
摘要： First and second markers are disposed respectively on the processus xiphoideus and the incisura jugularis of the subject to be inspected. The chest of the subject is positioned below the cryostat so that a line joining the first and second markers extends in one direction in which sensors are arranged in the interior of the cryostat. Processing includes (1) forming, from magnetic waveform signals, an image representing the activity of the heart of the subject, (2) making the pixel size of a morphological image, including the heart photographed by an image pickup device, coincident with the pixel size of functional information and forming a functional image equal in pixel size to the morphological image, (3) making the position of the first marker in the functional image and the position of the first marker in the morphological image coincident, and (4) combining the functional image and the morphological image.
摘要翻译： 分别将第一和第二标记物放置在待检查对象的xiphoideus和incisura jugularis上。 受试者的胸部定位在低温恒温器下方，使得连接第一和第二标记的线在传感器布置在低温恒温器的内部的一个方向上延伸。 处理包括：（1）从磁波形信号形成表示被摄体心脏的活动的图像，（2）使由包括由图像摄取装置拍摄的心脏的形态学图像的像素尺寸与像素 功能信息的大小和像素尺寸相等于形态图像的功能图像，（3）使功能图像中的第一标记的位置和形态图像中的第一标记的位置一致，以及（4）组合 功能图像和形态图像。
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62.发明授权公开(公告)号：US09931063B2
公开(公告)日：2018-04-03
申请号：US13005695
申请日：2011-01-13
申请人： Toshihiro Aita , Akitoshi Doi , Atsushi Ninomiya , Mitsuru Onuma , Akihiko Kandori , Yuko Sano , Norihiko Adachi
发明人： Toshihiro Aita , Akitoshi Doi , Atsushi Ninomiya , Mitsuru Onuma , Akihiko Kandori , Yuko Sano , Norihiko Adachi
CPC分类号： A61B5/1125 , A61B5/411 , A61B2560/0437 , A61B2562/0223
摘要： This invention provides a sensor or its related art to be easily used for measuring motor function of living body. This invention relates to a sensor for measuring motor function, which includes a magnetic field generator attached to one of two predetermined positions in a living body changing mutual distance caused by an action of the living body to have a coil board generating a magnetic field by electrification, and a magnetic field detector attached to the other of the two predetermined positions in the living body to detect the magnetic field generated by the magnetic field generator and have the coil board generating an electric current having a magnitude corresponding to a strength of the magnetic field as detected. Furthermore, each of the magnetic field generator and the magnetic field detector is provided with plastics covering a whole coil board thereof.
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公开(公告)号：US08337427B2
公开(公告)日：2012-12-25
申请号：US12604515
申请日：2009-10-23
申请人： Toshio Tsuji , Keisuke Shima , Yasuhiro Tamura , Akihiko Kandori , Yuko Sano , Tsuyoshi Miyashita
发明人： Toshio Tsuji , Keisuke Shima , Yasuhiro Tamura , Akihiko Kandori , Yuko Sano , Tsuyoshi Miyashita
CPC分类号： A61B5/1101 , A61B5/225 , A61B5/6826 , A61B5/6838 , A61B2560/0228
摘要： In a bioinstrument system S of the present invention, a processor unit 121 in a bioinstrument device 108 obtains information indicative of displacement of two fingers in deformed state from distance between the two fingers; and calculates a finger-tapping force by using the obtained information and a predetermined fingertips' stiffness function retrieved from a storage unit 122. This provides a method for inspecting for neurological disorders in consideration of the finger-tapping force.
摘要翻译： 在本发明的生物仪器系统S中，生物仪器设备108中的处理器单元121从两个手指之间的距离获得指示处于变形状态的两个手指的位移的信息; 并且通过使用获得的信息和从存储单元122检索到的预定指尖的刚度函数来计算手指敲击力。这提供了考虑到手指敲击力来检查神经障碍的方法。
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公开(公告)号：US08287470B2
公开(公告)日：2012-10-16
申请号：US12155191
申请日：2008-05-30
CPC分类号： A61B5/1126 , A61B5/4205 , A61B5/6822 , A61B7/008
摘要： Disclosed is a swallowing test apparatus including a laryngeal part displacement detection apparatus for detecting a distance of two positions located laterally at a laryngeal part of a subject, a swallowing sound detection apparatus for detecting a swallowing sound of the patient during swallowing, a display, a processing apparatus for displaying a waveform representing the distance of the two positions at the laryngeal part generated based on a signal obtained from the laryngeal part displacement detection apparatus, and a waveform representing the swallowing sound generated based on a signal obtained from the swallowing sound detection apparatus on the display.
摘要翻译： 本发明公开了一种吞咽试验装置，其包括：喉部位移检测装置，用于检测横向位于被检体的喉部的两个位置的距离;吞咽声检测装置，用于在吞咽期间检测患者的吞咽声，显示器， 处理装置，用于根据从喉部位移检测装置获得的信号显示表示在喉部产生的两个位置的距离的波形，以及表示根据从吞咽声音检测装置获得的信号产生的吞咽声音的波形 在显示器上。
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公开(公告)号：US07892189B2
公开(公告)日：2011-02-22
申请号：US11350722
申请日：2006-02-10
CPC分类号： A61B5/6826 , A61B5/1102 , A61B5/1124 , A61B5/1126 , A61B5/4082 , A61B5/6838 , A61B5/7239 , A61B5/7242 , A61B2562/0219
摘要： A movement analysis display apparatus includes a analyzing unit for analyzing waveform data of a time series which is acquired from a movement sensor, and a display unit for displaying an analysis result that is analyzed by the analyzing unit. The analyzing unit includes a movement waveform generating section for generating a movement waveform from the waveform data, an energy balance value calculating means for calculating a movement energy ratio in opposed movement directions in a velocity waveform, an envelope curve generating section for generating an envelope curve at a given time width in a distance waveform, and a time integration curve analyzing section for integrating a movement waveform with respect to time.
摘要翻译： 运动分析显示装置包括：分析单元，用于分析从运动传感器获取的时间序列的波形数据;以及显示单元，用于显示由分析单元分析的分析结果。 分析单元包括：用于从波形数据生成运动波形的运动波形生成部，用于计算速度波形中的相对运动方向上的运动能量比的能量平衡值计算装置，用于产生包络线的包络线生成部 在距离波形的给定时间宽度处，以及时间积分曲线分析部分，用于将运动波形相对于时间积分。
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公开(公告)号：US20100106060A1
公开(公告)日：2010-04-29
申请号：US12604515
申请日：2009-10-23
申请人： Toshio TSUJI , Keisuke Shima , Yasuhiro Tamura , Akihiko Kandori , Yuko Sano , Tsuyoshi Miyashita
发明人： Toshio TSUJI , Keisuke Shima , Yasuhiro Tamura , Akihiko Kandori , Yuko Sano , Tsuyoshi Miyashita
IPC分类号： A61B5/103
CPC分类号： A61B5/1101 , A61B5/225 , A61B5/6826 , A61B5/6838 , A61B2560/0228
摘要： In a bioinstrument system S of the present invention, a processor unit 121 in a bioinstrument device 108 obtains information indicative of displacement of two fingers in deformed state from distance between the two fingers; and calculates a finger-tapping force by using the obtained information and a predetermined fingertips' stiffness function retrieved from a storage unit 122. This provides a method for inspecting for neurological disorders in consideration of the finger-tapping force.
摘要翻译： 在本发明的生物仪器系统S中，生物仪器设备108中的处理器单元121从两个手指之间的距离获得指示处于变形状态的两个手指的位移的信息; 并且通过使用获得的信息和从存储单元122检索到的预定指尖的刚度函数来计算手指敲击力。这提供了考虑到手指敲击力来检查神经障碍的方法。
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公开(公告)号：US20090069663A1
公开(公告)日：2009-03-12
申请号：US12267056
申请日：2008-11-07
申请人： Akihiko Kandori , Tsuyoshi Miyashita , Keiji Tsukada , Kenko Uchida , Hideo Kawaguchi , Minoru Sakairi
发明人： Akihiko Kandori , Tsuyoshi Miyashita , Keiji Tsukada , Kenko Uchida , Hideo Kawaguchi , Minoru Sakairi
IPC分类号： A61B5/05
CPC分类号： A61B5/1101 , A61B5/4082 , A61B5/6824 , A61B5/6826 , A61B5/6828 , A61B5/6838 , A61B5/7239
摘要： A living body inspection apparatus including an oscillation coil which passes an AC current, a detection coil which detects an AC magnetic field generated from the detection coil, an amplification circuit which amplifies a voltage generated by the magnetic field induced by the detection coil, a detecting unit for detecting the output signal of the amplification circuit, a low pass filter to which the output signal of the detecting unit is input, a unit for setting the oscillation coil and detection coil in first and second regions of the living body, a recording unit for recording the output of the low pass filter while the first region and the second region of the living body are moving and a displaying unit for displaying the data recorded in the recording unit or results of analysis of the recorded data.
摘要翻译： 一种生物体检查装置，包括通过交流电流的振荡线圈，检测由检测线圈产生的交流磁场的检测线圈，放大电路，放大电路，放大由检测线圈感应出的磁场产生的电压， 用于检测放大电路的输出信号的单元，输入检测单元的输出信号的低通滤波器，用于在生物体的第一和第二区域设置振荡线圈和检测线圈的单元，记录单元 用于在活体的第一区域和第二区域移动时记录低通滤波器的输出，以及用于显示记录在记录单元中的数据的显示单元或记录数据的分析结果。
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公开(公告)号：US07419473B2
公开(公告)日：2008-09-02
申请号：US11455191
申请日：2006-06-19
CPC分类号： A61B5/1125 , A61B5/1126 , A61B5/6825 , A61B5/6826 , A61B5/6838
摘要： A living body inspection apparatus which quantitatively evaluates timings of movements (bending and stretching) of fingers. The apparatus includes: a movement sensor including a transmitter coil for generating a magnetic field and a plurality of receiver coils for receiving the generated magnetic field from the transmitter coil; analyzing means which analyzes time-series waveform data acquired from the movement sensor; and display means which displays a result of analysis made by the analyzing means. For comparison of waveform data, the analyzing means includes distance waveform generating means for generating distance waveforms corresponding to the waveform data, and standard point generating means for generating standard points based on standard distances in the distance waveforms.
摘要翻译： 生物体检查装置，其定量地评价手指的移动（弯曲和伸展）的定时。 该装置包括：运动传感器，包括用于产生磁场的发射器线圈和用于从发射器线圈接收所产生的磁场的多个接收器线圈; 分析装置，其分析从所述运动传感器获取的时间序列波形数据; 以及显示装置，显示由分析装置进行的分析结果。 为了比较波形数据，分析装置包括用于产生与波形数据对应的距离波形的距离波形发生装置，以及用于根据距离波形中的标准距离产生标准点的标准点产生装置。
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公开(公告)号：US07400984B2
公开(公告)日：2008-07-15
申请号：US10822715
申请日：2004-04-13
CPC分类号： A61B5/04007
摘要： A biomagnetic measurement technique which can obtain a potential waveform corresponding to a ventricular muscle cell action potential in a non-invasive manner. The biomagnetic measurement apparatus including an operating circuit for magnetometer. The output data of the operating circuit for the magnetometer is collected and a current vector at time t is calculated. Further, an absolute value Ixy of the current vector, a potential waveform V (t) in time corresponding to depolarization of a heart from the absolute value of the current vector, and a potential waveform V (t) in a refractory period of the heart to a period corresponding to repolarization from the absolute value of the current vector are calculated.
摘要翻译： 一种能以非侵入性方式获得对应于心室肌细胞动作电位的电位波形的生物磁测量技术。 该生物磁测量装置包括用于磁力计的操作电路。 收集用于磁力计的操作电路的输出数据，计算时刻t的电流矢量。 此外，电流矢量的绝对值Ixy，对应于来自电流矢量的绝对值的心脏去极化的时间的电位波形V（t）和心脏的不应期的电位波形V（t） 计算与当前矢量的绝对值相对应的复极度。
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公开(公告)号：US07340289B2
公开(公告)日：2008-03-04
申请号：US10634772
申请日：2003-08-06
IPC分类号： A61B5/05
CPC分类号： A61B5/04007 , A61B5/7239
摘要： A biomagnetic field measuring apparatus for performing (1) processes for removing a magnetic field waveform generated by a maternal heart from a waveform of a biomagnetic field measured, (2) processes for obtaining a template waveform of a magnetic field waveform generated by the fetal heart from a waveform, from which the magnetic field waveform generated by the maternal heart has been removed, (3) processes for obtaining a waveform of a cross correlation coefficient between the waveform, from which the magnetic field waveform generated by the mother's hears was removed, and the template waveform, and (4) a process for detecting peaks from a waveform of the cross correlation coefficient, and displaying times of appearance of the detected peaks on a display unit.
摘要翻译： 一种生物磁场测量装置，用于执行（1）从测量的生物磁场的波形中去除由母体心脏产生的磁场波形的处理，（2）用于获得由胎心产生的磁场波形的模板波形的处理 从母体心脏产生的磁场波形的波形从波形中除去，（3）获得从母体听到的磁场波形除去的波形之间的互相关系数的波形的处理， 和模板波形，以及（4）用于从互相关系数的波形检测峰值的处理以及在显示单元上显示检测到的峰值的出现次数。
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