-
公开(公告)号：US20220409135A1
公开(公告)日：2022-12-29
申请号：US17929523
申请日：2022-09-02
Applicant: OMRON HEALTHCARE Co., Ltd.
Inventor： Reiji FUJITA , Yasuhiro KAWABATA , Kenji FUJII , Naomi MATSUMURA , Akito ITO , Yuki SAKAGUCHI
Abstract: An electrode-equipped band includes a first band section and a second band section extending along a longitudinal direction. The second band section includes a first stretchable section, an electrode, a second stretchable section, a ring member, a fold-back section, and a joining section. The first stretchable section has first stretchability along the longitudinal direction. The electrode is provided on a first surface of the first stretchable section. The second stretchable section overlaps with the first stretchable section on a side of a second surface of the first stretchable section, and has second stretchability that allows greater stretch along the longitudinal direction than the first stretchable section. The ring member is provided at a position corresponding to a band end along the longitudinal direction of the second band section, and may be connected to the first band section.
-
12.发明申请公开(公告)号：US20220386882A1
公开(公告)日：2022-12-08
申请号：US17819822
申请日：2022-08-15
Applicant: OMRON HEALTHCARE Co., Ltd.
Inventor： Naomi MATSUMURA , Yasuhiro KAWABATA , Kenji FUJII , Reiji FUJITA , Akito ITO , Yuki SAKAGUCHI
IPC: A61B5/0245 , A61B5/00
Abstract: While power consumption is suppressed, biological information is measured without fail when a condition of a subject changes. An aspect of the present invention is configured to acquire a biological signal related to a beat of a heart of the subject from a biometric sensor, detect a feature of the biological signal from the biological signal acquired, determine an abnormal change in the feature based on the feature detected and first threshold information set in advance, set an operation mode of the biometric sensor to a continuous operation mode when the abnormal change in the feature is determined, and set the operation mode of the biometric sensor to an intermittent operation mode in a period without the abnormal change.
-
公开(公告)号：US20210121114A1
公开(公告)日：2021-04-29
申请号：US17139380
申请日：2020-12-31
Applicant: OMRON HEALTHCARE Co., Ltd. , OMRON COPORATION
Inventor： Reiji FUJITA , Yasuhiro KAWABATA , Kenji FUJII , Naomi MATSUMURA , Akito ITO
Abstract: A belt and electrocardiographic measurement device, the belt including a belt body windable around an upper arm in a circumferential direction of the upper arm, and an electrode array including a plurality of electrodes fixed to an inner surface of the belt body and arranged side by side in a direction, which is a longitudinal direction of the belt body, the plurality of electrodes being more than N+2 in number, where N is a number of electrodes required for obtaining electrocardiographic information, the electrodes, counted from a first electrode located at a first end in the direction (X) by counting including the first electrode, to the (N+1)th electrode in the direction (X) being arranged at equal intervals that are predetermined intervals, and intervals between each of the (N+1)th and subsequent electrodes being greater than the predetermined interval.
-
公开(公告)号：US20210000353A1
公开(公告)日：2021-01-07
申请号：US17029323
申请日：2020-09-23
Applicant: OMRON HEALTHCARE Co., Ltd. , OMRON Corporation
Inventor： Kenji FUJII , Yasuhiro KAWABATA , Naomi MATSUMURA , Reiji FUJITA , Akito ITO
Abstract: A blood pressure measurement device according to one aspect includes: a blood pressure measurement unit configured to measure blood pressure at a measurement target site of a measurement target subject; a pulse transit time measurement unit configured to measure a pulse transit time at the measurement target site of the measurement target subject; a blood pressure value calculation unit configured to calculate a blood pressure value, on the basis of measurement results of the pulse transit time and a relational expression representing a correlation between the pulse transit time and the blood pressure; a posture instruction unit configured to instruct the measurement target subject to assume a plurality of postures in which height positions of the measurement target site with respect to a heart of the measurement target subject are different from each other; and a calibration unit configured to calibrate the relational expression, on the basis of the blood pressure measured by the blood pressure measurement unit and the pulse transit time measured by the pulse transit time measurement unit, for each of the plurality of postures.
-
公开(公告)号：US20190290141A1
公开(公告)日：2019-09-26
申请号：US16441066
申请日：2019-06-14
Applicant: OMRON CORPORATION , OMRON HEALTHCARE CO., LTD.
Inventor： Yasuhiro KAWABATA , Kentaro MORI , Naomi MATSUMURA
Abstract: A sphygmomanometer includes: a first fluid bag that is to be worn around a measurement site; first and second pulse wave sensors that are mounted on first fluid bag, and detect pulse waves of respective opposing areas of an artery running along measurement site; pressing parts that locally presses areas corresponding to first and second pulse wave sensors from an outer circumference side, opposite of an inner circumference side of first fluid bag where first and second pulse wave sensors are mounted. Blood pressure is calculated based on pulse transit time obtained from outputs from first and second pulse wave sensors, with first fluid bag in an unpressurized state and first and second pulse wave sensors being pressed by a pressing force of the pressing part. Blood pressure is calculated, for oscillometric blood pressure measurement, based on pressure within first fluid bag with first fluid bag in a pressurized state.
-
Patent Agency Ranking
公开(公告)号：US20190038141A1
公开(公告)日：2019-02-07
申请号：US16158521
申请日：2018-10-12
Applicant: OMRON HEALTHCARE CO., LTD.
Inventor： Tsuyoshi KITAGAWA , Shingo YAMASHITA , Toshihiko OGURA , Masayuki FUKUTSUKA , Daizo OKA , Naomi MATSUMURA , Kentaro MORI , Hiroyuki KINOSHITA , Masayuki WAKAMIYA
Abstract: 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.
-
公开(公告)号：US20240188874A1
公开(公告)日：2024-06-13
申请号：US18582237
申请日：2024-02-20
Applicant: OMRON HEALTHCARE CO., LTD.
Inventor： Akito ITO , Kenji FUJII , Yasuhiro KAWABATA , Naomi MATSUMURA , Yuki SAKAGUCHI
IPC: A61B5/349 , A61B5/00 , A61B5/0245
CPC classification number: A61B5/349 , A61B5/0245 , A61B5/7221
Abstract: A biological state estimation device that estimates a biological state based on at least an electrocardiographic feature amount and comprises an electrocardiographic waveform acquisition unit; an electrocardiographic feature amount extraction unit, a pulse waveform acquisition unit; a pulse wave feature amount extraction unit an electrocardiographic waveform quality determination unit; a first search reference point setting unit for setting a first reference point for searching the electrocardiographic waveform when the electrocardiographic waveform is of quality to enable extraction of the electrocardiographic feature amount; and a second search reference point setting unit that sets a second reference point for searching the electrocardiographic waveform on the basis of the pulse wave feature amount when the electrocardiographic waveform is of quality to enable extraction of the electrocardiographic feature amount. The electrocardiographic feature amount extraction unit searches the electrocardiographic waveform based on the first reference point or the second reference point an.
-
公开(公告)号：US20240081718A1
公开(公告)日：2024-03-14
申请号：US18511478
申请日：2023-11-16
Applicant: OMRON HEALTHCARE Co., Ltd.
Inventor： Kenji FUJII , Yasuhiro KAWABATA , Naomi MATSUMURA , Akito ITO , Yuki SAKAGUCHI , Daizo OKA , Takuya YOSHIDA , Seiji FUKUNAGA , Tatsuaki OKA
CPC classification number: A61B5/364 , A61B5/30 , A61B5/7225 , A61B5/74 , A61B5/6801 , A61B2560/0462
Abstract: A biological information measurement device includes a sensor unit that detects predetermined biological information related to an organ of a living body, an A/D conversion unit that converts a measurement signal output from the sensor unit into a digital signal, a storage unit that stores information including a digital signal related to the measurement signal output from the A/D conversion unit, an analysis processing unit that determines presence or absence of a suspicion of an abnormality in the organ by analyzing the digital signal, and a measurement control unit that changes a sampling frequency related to A/D conversion of the measurement signal under a predetermined condition when the analysis processing unit has determined that a suspicion of an abnormality is present in the organ.
-
公开(公告)号：US20240081667A1
公开(公告)日：2024-03-14
申请号：US18511175
申请日：2023-11-16
Applicant: OMRON HEALTHCARE CO., LTD.
Inventor： Naomi MATSUMURA , Yukiya SAWANOI
CPC classification number: A61B5/02233 , A61B5/02116 , A61B5/7235 , A61B2560/02 , A61B2560/0462 , A61B2562/0247
Abstract: The present invention includes a pressing cuff for compressing a measurement target site. A sensing cuff containing a pressure transmission fluid is provided on an inner circumferential side of the pressing cuff. A pressure at a rising start point and a pressure at a peak point indicated by a pressure pulse wave for each beat are obtained by subtracting a direct current component of data representing a pressure of the pressing cuff from data representing a pressure of the sensing cuff in the process of depressurization. A first time point at which the pressure at the peak point for each beat transitions between a zero level and a positive value is obtained. A second time point at which the pressure at the rising start point for each beat transitions between the zero level and the positive value is obtained.
-
20.发明申请公开(公告)号：US20220386881A1
公开(公告)日：2022-12-08
申请号：US17819813
申请日：2022-08-15
Applicant: OMRON HEALTHCARE Co., Ltd.
Inventor： Naomi MATSUMURA , Yasuhiro KAWABATA , Kenji FUJII , Reiji FUJITA , Akito ITO , Yuki SAKAGUCHI
IPC: A61B5/0245 , A61B5/024 , A61B5/00 , A61B5/318
Abstract: A device can be used for a long period of time without increasing the size and weight, and a biological signal is surely measured. An aspect of the present invention includes acquiring, from a first sensor, a first biological signal related to a heartbeat of a subject, acquiring, from a second sensor, a second biological signal related to the heartbeat of the subject, detecting a first feature from the first biological signal acquired, setting a light emission control pattern based on a detection timing of the first feature and information indicating time correlation between the first biological signal and the second biological signal, and driving a light emitting element of the second sensor to perform intermittent light emission based on the light emission control pattern set.
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.017 seconds)
