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公开(公告)号：US11311249B2
公开(公告)日：2022-04-26
申请号：US16290095
申请日：2019-03-01
申请人： Shinya Mukasa , Hideaki Yamagata , Noriyuki Tomita , Aritaka Hagiwara , Yutaka Yagiura , Daisuke Sakai
发明人： Shinya Mukasa , Hideaki Yamagata , Noriyuki Tomita , Aritaka Hagiwara , Yutaka Yagiura , Daisuke Sakai
IPC分类号： A61B5/00 , G06F3/0488 , G06F3/04886 , A61B5/245 , G06F9/451 , G06F3/04842 , G06F3/04845
摘要： An information processing apparatus includes an acquiring unit, a determining unit, and a changing unit. The acquiring unit is configured to acquire determination information for determining a display layout of a screen for displaying information related to one or more biological signals. The determining unit is configured to determine a display layout corresponding to the determination information acquired by the acquiring unit. The changing unit is configured to change a display layout of the screen in accordance with the display layout determined by the determining unit.
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公开(公告)号：US20190274640A1
公开(公告)日：2019-09-12
申请号：US16290095
申请日：2019-03-01
申请人： Shinya Mukasa , Hideaki Yamagata , Noriyuki Tomita , Aritaka Hagiwara , Yutaka Yagiura , Daisuke Sakai
发明人： Shinya Mukasa , Hideaki Yamagata , Noriyuki Tomita , Aritaka Hagiwara , Yutaka Yagiura , Daisuke Sakai
IPC分类号： A61B5/00 , A61B5/04 , G06F3/0488
摘要： An information processing apparatus includes an acquiring unit, a determining unit, and a changing unit. The acquiring unit is configured to acquire determination information for determining a display layout of a screen for displaying information related to one or more biological signals. The determining unit is configured to determine a display layout corresponding to the determination information acquired by the acquiring unit. The changing unit is configured to change a display layout of the screen in accordance with the display layout determined by the determining unit.
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3.发明授权公开(公告)号：US11612361B2
公开(公告)日：2023-03-28
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：US11457856B2
公开(公告)日：2022-10-04
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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公开(公告)号：US11138779B2
公开(公告)日：2021-10-05
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：US11612345B2
公开(公告)日：2023-03-28
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： A61B5/00 , A61B5/245 , G01R33/48 , A61B5/369 , G16H30/20 , G06F3/0354 , A61B90/00 , A61B5/06
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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7.发明授权公开(公告)号：US11109810B2
公开(公告)日：2021-09-07
申请号：US16284015
申请日：2019-02-25
申请人： Hideaki Yamagata , Noriyuki Tomita
发明人： Hideaki Yamagata , Noriyuki Tomita
摘要： An information display device includes a component extraction unit, a sorting unit, and a noise component selection unit. The component extraction unit is configured to perform a principal component analysis or an independent component analysis to extract desired components from a plurality of signal waveforms based on detected biological signals. The sorting unit is configured to sort a plurality of extracted results obtained by the component extraction unit in descending order of periodicity and display the sorted results. The noise component selection unit is configured to receive selection of one extracted result as a noise component from the extracted results obtained by the component extraction unit.
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8.发明申请公开(公告)号：US20190282176A1
公开(公告)日：2019-09-19
申请号：US16284015
申请日：2019-02-25
申请人： Hideaki Yamagata , Noriyuki TOMITA
发明人： Hideaki Yamagata , Noriyuki TOMITA
摘要： An information display device includes a component extraction unit, a sorting unit, and a noise component selection unit. The component extraction unit is configured to perform a principal component analysis or an independent component analysis to extract desired components from a plurality of signal waveforms based on detected biological signals. The sorting unit is configured to sort a plurality of extracted results obtained by the component extraction unit in descending order of periodicity and display the sorted results. The noise component selection unit is configured to receive selection of one extracted result as a noise component from the extracted results obtained by the component extraction unit.
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公开(公告)号：US11484268B2
公开(公告)日：2022-11-01
申请号：US16292480
申请日：2019-03-05
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：US20220202372A1
公开(公告)日：2022-06-30
申请号：US17645561
申请日：2021-12-22
申请人： Hideaki Yamagata , Yuki Miyano , Fumikazu Hoshi , Yohei Yamane
发明人： Hideaki Yamagata , Yuki Miyano , Fumikazu Hoshi , Yohei Yamane
摘要： A biological-data processing apparatus includes a processor; and a memory storing instructions that cause the processor to execute performing an addition-averaging process on biological data; performing a biological data process based on the biological data to obtain a process result, by using addition-average data, obtained as a result of the addition-averaging process, and a parameter that is predetermined; storing, in a storage, an addition count used to obtain the addition-average data, the addition-average data, and the parameter in association with each other; and changing a second parameter to a first parameter, in response to determining that the process result is valid when the biological data process is performed by using a first addition count that is specified and the first parameter corresponding to the first addition count, the second parameter corresponding to a second addition count that is different from the first addition count.
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