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公开(公告)号：US20190380624A1
公开(公告)日：2019-12-19
申请号：US16554869
申请日：2019-08-29
发明人： Yuki OTA , Tsuyoshi KITAGAWA , Shingo YAMASHITA
摘要： A blood pressure measuring apparatus performs blood pressure measurement of a person to be measured. The apparatus includes: setting a measurement mode including at least a nocturnal blood pressure measurement mode to perform the measurement; and determining whether a blood pressure measurement posture is good under a first determination condition based on a height difference between a position of the apparatus and a heart position of the person in a sitting posture, and under a second determination condition based on a height difference between a position of the apparatus and a heart position of the person in a supine posture. A determination condition of the determining is switched to the second determination condition when the nocturnal blood pressure measurement mode is set.
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2.发明申请公开(公告)号：US20190046045A1
公开(公告)日：2019-02-14
申请号：US16159000
申请日：2018-10-12
摘要： A pulse wave detecting device includes a sensor section and a control unit. The sensor section is rotatable about a first axis and is rotatable about a second axis. The control unit determines a rotation angle about the second axis based on DC components of a plurality of a pressure detecting elements included in at least one of element rows. Then, the sensor section is pressed against the body surface in a state that the sensor section is controlled in the optimal roll angle, the pulse wave is detected based on pressure signals detected from the pressure detecting elements and the vital information is calculated based on the detected pulse wave.
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公开(公告)号：US20190038141A1
公开(公告)日：2019-02-07
申请号：US16158521
申请日：2018-10-12
发明人： Tsuyoshi KITAGAWA , Shingo YAMASHITA , Toshihiko OGURA , Masayuki FUKUTSUKA , Daizo OKA , Naomi MATSUMURA , Kentaro MORI , Hiroyuki KINOSHITA , Masayuki WAKAMIYA
摘要： The pulse wave detecting device includes a sensor section in which two element rows consisting of a plurality of pressure detecting elements arranged in a direction B are arranged in a direction A perpendicular to the direction B, and an air bag pressing the sensor section to a body surface in a state that the direction B intersects a direction in which an artery below the body surface of a living body. An arrangement interval between the two element rows in the direction A is 5 mm or more and 15 mm or less.
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公开(公告)号：US20190380596A1
公开(公告)日：2019-12-19
申请号：US16554874
申请日：2019-08-29
IPC分类号： A61B5/0235 , A61B5/022
摘要： A biological information measuring apparatus includes a sensing device and a calibration device. The calibration device includes a transmitter transmitting, to the sensing device, data including the first biological information, and calibration identification information. The sensing device includes a determination unit determining whether the calibration identification information is information of a calibration device corresponding to the sensing device; a detector detecting a pulse wave; and a calculator, when the calibration identification information is information of a corresponding calibration device, calibrating the pulse wave based on the first biological information, and calculating second biological information based on the calibrated pulse wave.
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公开(公告)号：US20190380579A1
公开(公告)日：2019-12-19
申请号：US16553558
申请日：2019-08-28
摘要： According to one embodiment, a biological information measuring apparatus including a sensing apparatus and a calibration device. The calibration device includes a measuring device and a transmitter. The sensing apparatus includes a detector, a receiver, and a calculator. The measuring device intermittently measures first biological information. The transmitter transmits data including the first biological information to the sensing apparatus. The detector detects a pulse wave continuously in time. The receiver receives the data from the calibration device. The calculator calibrates the pulse wave based on the first biological information, and calculates second biological information based on the pulse wave.
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6.发明申请公开(公告)号：US20190090759A1
公开(公告)日：2019-03-28
申请号：US16159008
申请日：2018-10-12
IPC分类号： A61B5/0225 , A61B5/00 , A61B5/022
摘要： A pulse wave detecting device includes a sensor section and a control unit. The sensor section is rotatable about a first axis and is rotatable about a second axis. The control unit determines a rotation angle about the second axis and a rotation angle about the first axis in a state where the sensor section is pressed against the body surface with a prescribed pressing force. After determining the optimal roll angle and the optimal pitch angle, the control unit reduces the pressing force to a reset value smaller than the prescribed pressing force and larger than zero, increases the pressing force from this state, detects a pulse wave based on pressure signals detected by pressure detecting elements during the increase, and calculates vital information based on the detected pulse wave.
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7.发明申请公开(公告)号：US20190038140A1
公开(公告)日：2019-02-07
申请号：US16158497
申请日：2018-10-12
摘要： A pulse wave detecting device includes a sensor section and a control unit. The sensor section is rotatable about a first axis and is rotatable about a second axis. The control unit determines a rotation angle about the second axis and a rotation angle about the first axis in a state where a roll angle of the sensor section is controlled to the optimal roll angle. Then, the control unit, presses the sensor section against the body surface in a state where the sensor section is controlled into the optimal roll angle and the optimal pitch angle, detects a pulse wave based on pressure signals detected by pressure detecting elements during the increase, and calculates vital information based on the detected pulse wave.
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公开(公告)号：US20190380580A1
公开(公告)日：2019-12-19
申请号：US16554848
申请日：2019-08-29
摘要： A biological information measuring apparatus includes a detector, a measuring unit, a calculator, and a determining unit. The detector detects pulse waves continuously. The measuring unit measures first biological information. The calculator calculates second biological information from the pulse waves based on the first biological information. The measuring unit suspends the measurement and resumes the measurement after a lapse of a period in a case where the determining unit does not determine that the result of measurement is normal, and the measuring unit continues the measurement in other cases where the body motion is not generated, the pulse waves are not irregular or the blood pressure value fails to vary.
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公开(公告)号：US20190046048A1
公开(公告)日：2019-02-14
申请号：US16158465
申请日：2018-10-12
IPC分类号： A61B5/0225 , A61B5/021 , A61B5/00
摘要： A pressure pulse wave detector includes: a pressing member which includes a pressing face in which element arrays each including pressure detecting elements arranged in one direction are arranged in a direction intersecting with the one direction; a pressing mechanism which presses the pressing face against a body surface of a living body; a rotation driving mechanism which rotates the pressing face around each of two axes which are perpendicular to a pressing direction of the pressing face pressed by the pressing mechanism and include a first axis extending in the one direction and a second axis perpendicular to the one direction; a support member which supports the pressing mechanism, the rotation driving mechanism and the pressing member; a housing which houses therein the support member; and a movement mechanism which moves the support member in the one direction inside the housing.
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10.发明申请公开(公告)号：US20190046046A1
公开(公告)日：2019-02-14
申请号：US16158994
申请日：2018-10-12
摘要： A pulse wave detecting device includes a sensor section and a control unit. The sensor section is rotatable about a first axis and is rotatable about a second axis. The control unit determines a rotation angle about the first axis based on DC components of pressure detecting elements included in element rows. Then, in a state where the sensor section is controlled to the optimal pitch angle, the sensor section is pressed against the body surface, and a pulse wave is detected based on pressure signals detected by pressure detecting elements in this state, and vital information is calculated based on the detected pulse wave.
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