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1. 发明授权

US11138746B2 Diagnostic support system and diagnostic support method 有权
公开(公告)号：US11138746B2
公开(公告)日：2021-10-05
申请号：US16007020
申请日：2018-06-13
申请人： Akira Kinoshita , Shigenori Kawabata , Masahiro Takada , Kazuya Niyagawa
发明人： Akira Kinoshita , Shigenori Kawabata , Masahiro Takada , Kazuya Niyagawa
IPC分类号： G06T7/33 , A61B5/00 , A61B6/00 , G16H30/20 , G16H30/40 , G06T7/73 , A61B5/242 , A61B5/055
摘要： A diagnostic support system includes a spinal cord/spinal nerve evoked magnetic field data acquisition device configured to acquire spinal cord/spinal nerve evoked magnetic field data and a medical image information acquisition device configured to acquire first medical image information having each pixel associated with a corresponding pixel of visualized data of the spinal cord/spinal nerve evoked magnetic field data. The diagnostic support system superimposes the visualized data of the spinal cord/spinal nerve evoked magnetic field data on second medical image information based on information included in the first medical image information.

2. 发明申请

US20190005660A1 DIAGNOSTIC SUPPORT SYSTEM AND DIAGNOSTIC SUPPORT METHOD 审中-公开
公开(公告)号：US20190005660A1
公开(公告)日：2019-01-03
申请号：US16007020
申请日：2018-06-13
申请人： Akira Kinoshita , Shigenori Kawabata , Masahiro Takada , Kazuya Niyagawa
发明人： Akira Kinoshita , Shigenori Kawabata , Masahiro Takada , Kazuya Niyagawa
IPC分类号： G06T7/33 , G06T7/73 , A61B5/04 , A61B5/00 , A61B6/00 , G16H30/20 , G16H30/40
摘要： A diagnostic support system includes a spinal cord/spinal nerve evoked magnetic field data acquisition device configured to acquire spinal cord/spinal nerve evoked magnetic field data and a medical image information acquisition device configured to acquire first medical image information having each pixel associated with a corresponding pixel of visualized data of the spinal cord/spinal nerve evoked magnetic field data. The diagnostic support system superimposes the visualized data of the spinal cord/spinal nerve evoked magnetic field data on second medical image information based on information included in the first medical image information.

3. 发明授权

US11980493B2 Image processing apparatus, imaging system, image processing method, and storage medium 有权
公开(公告)号：US11980493B2
公开(公告)日：2024-05-14
申请号：US17305890
申请日：2021-07-16
申请人： Taishi Watanabe , Akira Kinoshita , Masahiro Takada , Shigenori Kawabata
发明人： Taishi Watanabe , Akira Kinoshita , Masahiro Takada , Shigenori Kawabata
IPC分类号： A61B6/00 , G06V10/40
CPC分类号： A61B6/5258 , A61B6/5247 , G06V10/40
摘要： An image processing apparatus includes a processor programmed to obtain a first radiation image of a subject captured from a first direction, obtain a second radiation image of the subject captured from a second direction that intersects the first direction, and either correct one of the first radiation image and the second radiation image based on positional information of a device for capturing the one of the first radiation image and the second radiation image, or correct another one of the first radiation image and the second radiation image based on information on a position of a specific region of the subject obtained from the one of the first radiation image and the second radiation image.

4. 发明公开

US20240050189A1 BIOMAGNETIC FIELD MEASUREMENT DEVICE, BIOMAGNETIC FIELD MEASUREMENT SYSTEM, AND BIOMAGNETIC FIELD MEASUREMENT METHOD 审中-公开
公开(公告)号：US20240050189A1
公开(公告)日：2024-02-15
申请号：US18366777
申请日：2023-08-08
申请人： Masahiro Takada , Shigenori Kawabata , Akira Kinoshita
发明人： Masahiro Takada , Shigenori Kawabata , Akira Kinoshita
IPC分类号： A61B90/00 , A61B6/04
CPC分类号： A61B90/39 , A61B6/0407 , A61B2090/3954
摘要： A biomagnetic field measurement device includes an irradiation unit configured to irradiate a subject with radiation; an imaging unit having a light-receiving surface for receiving radiation, the imaging unit being configured to image the subject based on the radiation from the irradiation unit; a marker part configured to absorb the radiation from the irradiation unit; and a processing circuit configured to output biological information based on third position information of the marker part and an imaged result of the subject by the imaging unit, the third position information of the marker part being calculated from first position information of the marker part, second position information of the irradiation unit, and a captured image of the marker part imaged by the imaging unit.

5. 发明申请

US20220031276A1 IMAGE PROCESSING APPARATUS, IMAGING SYSTEM, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM 有权
公开(公告)号：US20220031276A1
公开(公告)日：2022-02-03
申请号：US17305890
申请日：2021-07-16
申请人： Taishi WATANABE , Akira Kinoshita , Masahiro Takada , Shigenori Kawabata
发明人： Taishi WATANABE , Akira Kinoshita , Masahiro Takada , Shigenori Kawabata
IPC分类号： A61B6/00 , G06K9/46
摘要： An image processing apparatus includes a processor programmed to obtain a first radiation image of a subject captured from a first direction, obtain a second radiation image of the subject captured from a second direction that intersects the first direction, and either correct one of the first radiation image and the second radiation image based on positional information of a device for capturing the one of the first radiation image and the second radiation image, or correct another one of the first radiation image and the second radiation image based on information on a position of a specific region of the subject obtained from the one of the first radiation image and the second radiation image.

6. 发明公开

US20230284951A1 BIOMAGNETIC FIELD MEASUREMENT SYSTEM, METHOD FOR CONTROLLING BIOMAGNETIC FIELD MEASUREMENT SYSTEM, AND RECORDING MEDIUM STORING CONTROL PROGRAM FOR BIOMAGNETIC FIELD MEASUREMENT SYSTEM 审中-公开
公开(公告)号：US20230284951A1
公开(公告)日：2023-09-14
申请号：US18178759
申请日：2023-03-06
申请人： Koki Ishida , Taishi Watanabe , Shigenori Kawabata , Yuta Tanaka
发明人： Koki Ishida , Taishi Watanabe , Shigenori Kawabata , Yuta Tanaka
IPC分类号： A61B5/243 , A61B5/00
CPC分类号： A61B5/243 , A61B5/743
摘要： The present invention is designed such that, even when inward currents cannot be calculated properly, it is possible to generate current waveforms that can appropriately evaluate the action of a target body tissue by calculating currents that are equivalent to inward currents. A biomagnetic field measurement system includes circuitry and a memory storing executable instructions which, when executed by the circuitry, cause the circuitry to: based on current components extracted from current signals calculated from a biomagnetic field signal, add up current waveforms of current components along a conduction pathway of an action current in a body tissue that is targeted for evaluation, and generate a current waveform for evaluating an intra-cellular current flowing in the conduction pathway, locations of the current components of the added current waveforms being predetermined set distances apart on the conduction pathway, in front of and behind a location of interest on the conduction pathway.

7. 发明授权

US11666759B2 Nerve stimulating apparatus, biometric information measuring system, and method of setting stimulus generating timings of biometric information measuring system 有权
公开(公告)号：US11666759B2
公开(公告)日：2023-06-06
申请号：US17069193
申请日：2020-10-13
申请人： Shinji Sato , Sukchan Kim , Taishi Watanabe , Yuki Mitani , Yuki Miyano , Shigenori Kawabata , Toru Sasaki
发明人： Shinji Sato , Sukchan Kim , Taishi Watanabe , Yuki Mitani , Yuki Miyano , Shigenori Kawabata , Toru Sasaki
IPC分类号： A61N1/36
CPC分类号： A61N1/36031 , A61N1/36034
摘要： A nerve stimulating apparatus includes a plurality of stimulating units configured to respectively apply stimuli to a plurality of nerve regions branching from a particular nerve region of a living body, and a stimulation timing controller configured to set generating timings of respectively generating the stimuli at the plurality of stimulating units. The stimulation timing controller sets the generating timings of generating the stimuli at the plurality of stimulating units based on response results of the particular nerve region, the response results being obtained in response to the stimuli that are respectively generated at the plurality of stimulating units and that are respectively applied to the plurality of nerve regions, and the response results being measured by a biometric information measuring apparatus that measures biometric information.

8. 发明授权

US10918293B2 Magnetic measuring apparatus 有权
公开(公告)号：US10918293B2
公开(公告)日：2021-02-16
申请号：US16116148
申请日：2018-08-29
申请人： Takumi Yamaga , Hiroshi Deguchi , Koji Yamaguchi , Takafumi Ishibe , Shunichi Matsumoto , Shigenori Kawabata , Shuta Ushio
发明人： Takumi Yamaga , Hiroshi Deguchi , Koji Yamaguchi , Takafumi Ishibe , Shunichi Matsumoto , Shigenori Kawabata , Shuta Ushio
IPC分类号： G01R33/035 , A61B5/05 , A61B5/04 , A61B5/00 , A61B6/04 , A61B6/00 , G01R33/00 , A61N1/04
摘要： A magnetic measuring apparatus includes an inclination gantry including a mount surface and an inclined surface that is inclined with respect to the mount surface, a cryostat disposed on the inclined surface, a cryocooling system connected to the cryostat, a sensor tube connected to the cryostat and including a curved surface that does not curve in a predetermined direction and curves in a direction orthogonal to the predetermined direction such that a center of the curved surface protrudes with respect to side edges of the curved surface, and a magnetic sensor that measures biomagnetism and is housed in the sensor tube such that a sensor surface of the magnetic sensor faces the curved surface. The sensor surface is inclined with respect to the mount surface in a direction that is the same as a direction in which the inclined surface is inclined.

9. 发明授权

US10722701B2 Nerve stimulation apparatus and biomagnetic field measurement system 有权
公开(公告)号：US10722701B2
公开(公告)日：2020-07-28
申请号：US15778045
申请日：2016-11-07
申请人： Takafumi Ishibe , Shigenori Kawabata , Takumi Yamaga , Hiroshi Deguchi , Koji Yamaguchi , Shunichi Matsumoto
发明人： Takafumi Ishibe , Shigenori Kawabata , Takumi Yamaga , Hiroshi Deguchi , Koji Yamaguchi , Shunichi Matsumoto
IPC分类号： A61N1/04 , A61B5/0488 , A61N1/36 , A61B5/04 , A61B5/00 , A61B5/05 , A61N1/02
摘要： A nerve stimulation apparatus is provided. The nerve stimulation apparatus detects nerve activities from a body surface and applies stimulation. The nerve stimulation apparatus includes a stimulation apparatus with multiple electrodes which are arranged on skin and a current supply unit which supplies a current to the electrodes, which stimulation apparatus provides the current to a living body percutaneously to stimulate a target nerve; a measurement apparatus which measures activities of muscles governed by the nerve according to the stimulation from the stimulation apparatus; and an information processing apparatus which determines, based on a measurement result of the nerve activities obtained from the measurement apparatus, which electrode is capable of providing the target nerve activities equal to or greater than a desired value.

10. 发明申请

US20090012384A1 Superconducting Magnetism Measuring Apparatus, Biomagnetism Measuring Apparatus, and Sensor Cylinder Cover and Sheet for Biomagnetism Measuring Apparatus 有权
标题翻译：超导磁力测量装置，生物磁测量装置和用于生物磁测量装置的传感器气缸盖和片
公开(公告)号：US20090012384A1
公开(公告)日：2009-01-08
申请号：US12224249
申请日：2007-02-20
申请人： Yoshiaki Adachi , Shigenori Kawabata , Shoji Tomizawa
发明人： Yoshiaki Adachi , Shigenori Kawabata , Shoji Tomizawa
IPC分类号： G01R33/035 , H01L39/04 , A61B5/05
CPC分类号： G01R33/035 , A61B5/04005 , A61B5/6822 , G01N27/72
摘要： A superconducting magnetism measuring apparatus is provided which is capable of favorably measuring a faint degree of magnetism generated in the cervical or waist part of a subject to be measured with no need of the neck or waist of the subject being bent forward. Its sensor cylinder (10) is arranged of a four-sided cylindrical shape having a width along the y direction of not smaller than 5 cm and not greater than 20 cm and a width along the x direction of not smaller than 5 cm and not greater than 20 cm. One side at the distal end (10c) of the sensor cylinder (10) is moderately curved to project at the center not smaller than 0.5 cm and not greater than 4 cm from both the upper and lower ends along the y direction. This allows the side at the distal end of the sensor cylinder (10) to come into direct contact with the cervical or waist part of the subject when the neck or waist remains not belt forward, whereby a faint magnetism generated in the spinal cords or nerves of the subject can favorably be measured.
摘要翻译：提供一种超导磁测量装置，其能够有利地测量被测物体的颈部或腰部产生的微弱程度的磁性，而不需要向前弯曲被检体的颈部或腰部。其传感器圆筒（10）布置成具有沿y方向的宽度不小于5cm并且不大于20cm的四边形圆形，并且沿着x方向的宽度不小于5cm，而不是更大超过20厘米。在传感器圆筒（10）的远端（10c）处的一侧适度地弯曲，以沿着y方向从上端和下端突出不小于0.5cm且不大于4cm的中心。这样，当颈部或腰部保持不向前方时，传感器圆筒（10）的远端的侧面与被检体的颈部或腰部部分直接接触，从而在脊髓或神经中产生微弱的磁力的受试者可以有利地测量。

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