公开(公告)号：US20200345245A1

公开(公告)日：2020-11-05

申请号：US16899450

申请日：2020-06-11

Applicant: OMRON HEALTHCARE CO., LTD. ,  OMRON CORPORATION

Inventor： Kentaro MORI ,  Yasuhiro KAWABATA ,  Naomi MATSUMURA

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/0235

Abstract: An apparatus includes a first pulse wave sensor and a second pulse wave sensor that can be arranged in correspondence with respective measurement sites distant from each other. The first pulse wave sensor outputs a current signal having a first frequency to a measurement site and detects a voltage signal that represents pulse waves from the measurement site, based on a filter characteristic corresponding to the first frequency. The second pulse wave sensor outputs a current signal having a frequency different from the first frequency to a corresponding measurement site and detects a voltage signal representing pulse waves from the measurement site, based on a filter characteristic corresponding to a second frequency.

公开(公告)号：US20200205683A1

公开(公告)日：2020-07-02

申请号：US16814172

申请日：2020-03-10

Applicant: OMRON HEALTHCARE Co., Ltd. ,  OMRON Corporation

Inventor： Reiji FUJITA ,  Naomi MATSUMURA

IPC: A61B5/024 ,  A61B5/0245 ,  A61B5/00

Abstract: A pulse wave measurement electrode unit (200) includes electrodes (41 to 46) including a pair of current applying electrodes and a first pair of voltage measuring electrodes; a support member (210) that supports the electrodes on a first main surface (211) that faces a body surface of a measurement subject in a case that the pulse wave measurement electrode unit is attached on the measurement subject; and a fluid bag (24) configured to expand and contract and configured to expand upon measurement to press the electrodes (41 to 46) against the body surface of the measurement subject. The support member (210) includes a length direction (L) corresponding to a circumferential direction of the device in an attached state to the measurement subject and a width direction (W) orthogonal to the length direction (L) and a thickness direction. The electrodes (41 to 46) are arranged side by side in the width direction (W). Low rigidity portions are provided between adjacent electrodes, the low rigidity portions having a lower rigidity than a rigidity of portions that overlap the electrodes in the thickness direction.

公开(公告)号：US20160287104A1

公开(公告)日：2016-10-06

申请号：US15175387

申请日：2016-06-07

Applicant: OMRON HEALTHCARE CO., LTD.

Inventor： Wataru TSUNODA ,  Naomi MATSUMURA

IPC: A61B5/022 ,  A61B5/00

Abstract: A blood pressure measurement cuff is worn on a measurement site that extends in longitudinal direction in substantial round bar shape and gradually becomes thinner from one side to another side in longitudinal direction. A band-shaped body is included which is configured to contain an air bladder between an inner cloth that is to come into contact with the measurement site and an outer cloth that opposes the inner cloth, the band-shaped body being configured to be wrapped in a circumferential direction around the measurement site. A plate member is included which is provided between the outer cloth and the air bladder in a thickness direction and in a region that corresponds to at least a portion in the circumferential direction of the band-shaped body. The thickness of the plate member gradually becomes thinner from the one side to the other side in the longitudinal direction.

Abstract translation: 血压测量袖带佩戴在长度方向上呈大致圆棒形状的测量部位，并且在纵向方向上从一侧逐渐变薄。 包括带状体，其构造成在与测量部位接触的内布和与内布相对的外布之间容纳气囊，所述带状体构造成被包裹 围绕测量点的圆周方向。 包括在厚度方向和与带状体的圆周方向的至少一部分对应的区域中设置在外布与气囊之间的板构件。 板构件的厚度从长度方向的一侧向另一侧逐渐变薄。