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1.发明申请公开(公告)号：US20190282181A1
公开(公告)日：2019-09-19
申请号：US16297884
申请日：2019-03-11
申请人： Hideaki YAMAGATA , Noriyuki Tomita , Aritaka Hagiwara , Shinya Mukasa , Yutaka Yagiura , Daisuke Sakai
发明人： Hideaki YAMAGATA , Noriyuki Tomita , Aritaka Hagiwara , Shinya Mukasa , Yutaka Yagiura , Daisuke Sakai
IPC分类号： A61B5/00 , G06F3/0482
摘要： According to an embodiment, an information display system includes a displacement measurement unit, a display unit, and a controller. The displacement measurement unit measures displacement of a measurement part. The display unit displays a time axis of signal detection. The controller controls the displacement measurement unit and the display unit. When a signal that is output from the displacement measurement unit meets a given condition, the controller determines that displacement of the measurement part is detected and displays detection information representing that the displacement is detected in any one of a time position and a time area on the display unit in which the displacement is detected.
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公开(公告)号：US20190282111A1
公开(公告)日：2019-09-19
申请号：US16293828
申请日：2019-03-06
申请人： Hideaki YAMAGATA , Noriyuki TOMITA
发明人： Hideaki YAMAGATA , Noriyuki TOMITA
IPC分类号： A61B5/04 , A61B5/0476 , A61B5/00 , G01R33/48
摘要： An input device is to input a shape of a measurement target is response to a signal transmitted from a stylus pen, to determine positional relation between a position of a marker and a shape of the measurement target. The marker is attached to the measurement target and detectable by a cerebral-function measuring device. The input device includes a controller, and a display unit. The controller is configured to generate a screen in which a three dimensional shape of the measurement target and a guide of a position to be acquired next with the stylus pen are superimposed. The display unit is configured to display the screen generated by the controller, on a display portion.
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公开(公告)号：US20200294296A1
公开(公告)日：2020-09-17
申请号：US16814054
申请日：2020-03-10
摘要： An information processing apparatus includes a display controller configured to group dipole estimation results with the same direction out of dipole estimation results of a signal source corresponding to part of biological data indicating a chronological change of a biological signal and display the grouped dipole estimation results in a manner superimposed on a plurality of biological tomographic images sliced in a predetermined direction. The display controller is configured to, when displaying a non-grouped dipole estimation result, display the non-grouped dipole estimation result in a different color or form from a color or a form of the grouped dipole estimation results depending on a direction of the dipole estimation result.
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公开(公告)号：US20200289006A1
公开(公告)日：2020-09-17
申请号：US16795904
申请日：2020-02-20
摘要： An information processing device, an information processing method, a recording medium storing a program, and a biomedical-signal measuring system. The information processing device includes circuitry to obtain specific information of a first intensity distribution of a biomedical signal from a source, the specific information being displayed on a display, and extract, based on the specific information, a specified area of the first intensity distribution to obtain second intensity distribution of the biomedical signal to be superimposed on an image indicative of the source. The information processing method includes obtaining specific information of a first intensity distribution of a biomedical signal from a prescribed source, the specific information being displayed on a display, and extracting, based on the specific information, a specified area of the first intensity distribution to obtain second intensity distribution of the biomedical signal to be superimposed on an image indicative of the source.
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5.发明申请公开(公告)号：US20190282174A1
公开(公告)日：2019-09-19
申请号：US16292480
申请日：2019-03-05
IPC分类号： A61B5/00 , A61B5/0484 , A61B5/04
摘要： A biological signal analysis device includes: an acquiring unit configured to acquire biological signals of a measurement target; a trigger information acquiring unit configured to acquire, from a stimulator configured to apply stimuli to the measurement target, trigger information indicating times at which the stimuli are generated; and a signal processing unit configured to process the biological signals. The signal processing unit is configured to calculate biological information on the measurement target based on the biological signals, maintain only pieces of trigger information corresponding to times at which it is determined that biological signals of the measurement target are generated, from the calculated biological information, delete another piece of trigger information, and use an averaged waveform that is obtained by performing an averaging process on the biological signals that are generated in synchronization with the stimuli based on the pieces of remaining trigger information.
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公开(公告)号：US20200297231A1
公开(公告)日：2020-09-24
申请号：US16804213
申请日：2020-02-28
IPC分类号： A61B5/04 , A61B5/00 , A61B5/0476 , A61B5/055
摘要： An information processing device, an information processing method, a recording medium storing a program for causing a computer to execute the information processing method, and a biomedical-signal measuring system. The information processing device includes circuitry to control a display to superimpose a first image indicative of an estimated site or portion of a live subject on a biological image of the live subject, and control the display to superimpose a second image indicative of a result of analysis on the biological image. The result of the analysis indicates activity of the live subject. The information processing method includes controlling a display to superimpose a first image indicative of an estimated site or portion of a live subject on a biological image of the live subject, and controlling the display to superimpose a second image indicative of a result of analysis on the biological image.
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7.发明申请公开(公告)号：US20190236824A1
公开(公告)日：2019-08-01
申请号：US16255892
申请日：2019-01-24
IPC分类号： G06T11/60 , H04N13/167 , A61B5/04 , A61B5/0476 , A61B5/00
摘要： An information processing device includes a first display control unit, and a second display control unit. The first display control unit is configured to display, in a display device, a first intensity distribution which is at least per unit time and which is regarding a biosignal coming from a particular source. The second display control unit configured to display, side-by-side in the display device, a first image which has a shape of the source and on which a second intensity distribution of the biosignal corresponding to time corresponding to a point or an area specified in the first intensity distribution is superimposed, and second images which have the shape of the source and on which second intensity distributions of the biosignal before and after the time are superimposed.
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公开(公告)号：US20180008223A1
公开(公告)日：2018-01-11
申请号：US15642498
申请日：2017-07-06
申请人： Hideaki YAMAGATA
发明人： Hideaki YAMAGATA
CPC分类号： A61B6/5211 , A61B5/04001 , A61B5/04009 , A61B5/062 , A61B6/032 , A61B6/4417 , A61B6/505 , A61B6/5217 , G06T7/0012 , G06T7/73 , G06T7/74 , G06T2207/10116 , G06T2207/30012 , G06T2207/30204
摘要： A diagnosis support system includes a calculator configured to calculate position information indicating a positional relationship between a biological sensor and a predetermined region of a measurement target; and an extractor configured to extract, from biological information already diagnosed, biological information that is associated with position information, which is similar to the position information calculated by the calculator.
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公开(公告)号：US20200294189A1
公开(公告)日：2020-09-17
申请号：US16795828
申请日：2020-02-20
申请人： Hideaki YAMAGATA
发明人： Hideaki YAMAGATA
摘要： An information processing device, an information processing method, a non-transitory recording medium storing a program for causing a computer to execute the information processing method, and an information processing system. The information processing device includes circuitry to specify a pixel value used for a result image indicating a result of analysis on a live subject, based on a pixel value of a live-subject image of the live subject, and superimpose the result image with the specified pixel value on the live-subject image. The information processing method includes specifying a pixel value used for a result image indicating a result of analysis on a live subject, based on a pixel value of a live-subject image of the live subject, and superimposing the result image with the specified pixel value on the live-subject image. The information processing system includes a measurement device to measure a biomedical signal, and the information processing device.
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公开(公告)号：US20180242865A1
公开(公告)日：2018-08-30
申请号：US15755165
申请日：2016-08-16
申请人： Hideaki YAMAGATA
发明人： Hideaki YAMAGATA
CPC分类号： A61B5/04001 , A61B5/04005 , A61B5/04007 , A61B5/04008 , A61B5/407 , A61B5/7203 , A61B2562/0223 , A61B2562/066 , A61B2562/222 , G01R33/035
摘要： A magnetism measuring apparatus includes: a sensor array configured to detect magnetic fields generated by a living body; a current source reconfiguration unit configured to reconstruct a current source of a current flowing inside of the living body based on a magnetic field signal obtained from the sensor array. The sensor array includes first sensors configured to detect magnetic field components of many directions and second sensors configured to detect magnetic field components of directions fewer than those of the first sensors.
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