JP6366464B2 - 血圧測定装置 - Google Patents
血圧測定装置 Download PDFInfo
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- JP6366464B2 JP6366464B2 JP2014223250A JP2014223250A JP6366464B2 JP 6366464 B2 JP6366464 B2 JP 6366464B2 JP 2014223250 A JP2014223250 A JP 2014223250A JP 2014223250 A JP2014223250 A JP 2014223250A JP 6366464 B2 JP6366464 B2 JP 6366464B2
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- Prior art keywords
- pressure
- pulse wave
- blood pressure
- unit
- rotation
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6844—Monitoring or controlling distance between sensor and tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
Description
SBP=a×Mmax+b ・・・(1)
DBP=a×Mmin+b ・・・(2)
の関係が成り立つ。
2 空気袋(押圧部)
3 平板部
5 回動部
5a 2軸回転機構
6 センサ部
6a,7a 圧力センサ(圧力検出素子)
6b 押圧面
10 回転駆動部
11 空気袋駆動部
12 制御部
16 高さ検出部
17 体動検出部
Claims (4)
- 一方向に並ぶ複数の圧力検出素子からなる少なくとも1つの素子列が形成された押圧面と、
前記一方向が生体の皮膚下の動脈の伸びる方向と交差する状態で前記動脈に前記押圧面を押圧する押圧部と、
前記押圧部により前記押圧面を前記動脈に押圧した状態で前記素子列により検出される圧脈波に基づいて、前記動脈内の血圧値を算出する血圧算出部と、
前記押圧部の押圧方向に直交する2つの軸であって前記一方向に伸びる第一の軸と前記一方向と直交する第二の軸のうち、少なくとも前記第二の軸の周りに前記押圧面を回転駆動する回転駆動部と、
前記回転駆動部による前記押圧面の前記第二の軸の周りの回転量を制御する回転制御部と、を備える血圧測定装置。 - 請求項1記載の血圧測定装置であって、
前記回転駆動部は、更に、前記第一の軸の周りに前記押圧面を回転駆動し、
前記回転制御部は、前記回転駆動部による前記押圧面の前記第一の軸の周りの回転量と、前記回転駆動部による前記押圧面の前記第二の軸の周りの回転量とをそれぞれ制御する血圧測定装置。 - 請求項2記載の血圧測定装置であって、
前記押圧面には、前記第二の軸の伸びる方向に2つの前記素子列が並べて形成され、
前記第一の軸は、前記押圧面に平行な面上で、前記2つの素子列の間に設けられた軸である血圧測定装置。 - 請求項2記載の血圧測定装置であって、
前記押圧面には、前記第二の軸の伸びる方向に2つの前記素子列が並べて形成され、
前記第一の軸は、前記押圧面に平行な面上で、前記2つの素子列よりも前記第二の軸の伸びる方向において外側に設けられた軸である血圧測定装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014223250A JP6366464B2 (ja) | 2014-10-31 | 2014-10-31 | 血圧測定装置 |
EP15854617.6A EP3213677B1 (en) | 2014-10-31 | 2015-10-07 | Blood pressure measurement device |
PCT/JP2015/078539 WO2016067868A1 (ja) | 2014-10-31 | 2015-10-07 | 血圧測定装置 |
CN201580060072.8A CN106999070B (zh) | 2014-10-31 | 2015-10-07 | 血压测量装置 |
US15/499,455 US10736520B2 (en) | 2014-10-31 | 2017-04-27 | Blood pressure measurement device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014223250A JP6366464B2 (ja) | 2014-10-31 | 2014-10-31 | 血圧測定装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016087004A JP2016087004A (ja) | 2016-05-23 |
JP2016087004A5 JP2016087004A5 (ja) | 2017-11-02 |
JP6366464B2 true JP6366464B2 (ja) | 2018-08-01 |
Family
ID=55857211
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---|---|---|---|
JP2014223250A Active JP6366464B2 (ja) | 2014-10-31 | 2014-10-31 | 血圧測定装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10736520B2 (ja) |
EP (1) | EP3213677B1 (ja) |
JP (1) | JP6366464B2 (ja) |
CN (1) | CN106999070B (ja) |
WO (1) | WO2016067868A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6682979B2 (ja) | 2016-04-15 | 2020-04-15 | オムロンヘルスケア株式会社 | 脈波検出装置、生体情報測定装置、脈波検出装置の制御方法、及び、脈波検出装置の制御プログラム |
JP6662166B2 (ja) | 2016-04-15 | 2020-03-11 | オムロンヘルスケア株式会社 | 脈波検出装置、生体情報測定装置、脈波検出装置の制御方法、及び、脈波検出装置の制御プログラム |
JP6786856B2 (ja) | 2016-04-15 | 2020-11-18 | オムロンヘルスケア株式会社 | 脈波検出装置、生体情報測定装置、脈波検出装置の制御方法、及び、脈波検出装置の制御プログラム |
JP6651971B2 (ja) * | 2016-04-27 | 2020-02-19 | オムロンヘルスケア株式会社 | 脈波検出装置、生体情報測定装置、脈波検出方法、及び、脈波検出プログラム |
KR102013495B1 (ko) * | 2017-10-25 | 2019-08-22 | 울산대학교 산학협력단 | 생체 정보 측정 센서 및 그 동작 방법 |
Family Cites Families (23)
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JP2656781B2 (ja) * | 1988-02-17 | 1997-09-24 | コーリン電子株式会社 | 脈波検出装置 |
JPH01214337A (ja) * | 1988-02-23 | 1989-08-28 | Koorin Denshi Kk | 橈骨動脈波検出装置 |
US4830017A (en) | 1988-02-25 | 1989-05-16 | Nippon Colin Co., Ltd. | Automatic positioning system for continuous blood pressure monitor transducer |
JP2613622B2 (ja) | 1988-05-16 | 1997-05-28 | コーリン電子株式会社 | 脈波検出装置 |
JP2798750B2 (ja) * | 1989-12-04 | 1998-09-17 | コーリン電子株式会社 | 脈波検出装置 |
US5240007A (en) * | 1991-05-14 | 1993-08-31 | Ivac Corporation | Apparatus and method for moving a tissue stress sensor for applanating an artery |
JP2597777Y2 (ja) * | 1993-09-03 | 1999-07-12 | 日本コーリン株式会社 | 脈波検出装置 |
US5762610A (en) * | 1996-07-03 | 1998-06-09 | Colin Corporation | Pressure pulse wave detecting apparatus |
US6132383A (en) * | 1998-03-20 | 2000-10-17 | Hypertension Diagnostics, Inc. | Apparatus for holding and positioning an arterial pulse pressure sensor |
EP1211975A2 (en) * | 1999-09-03 | 2002-06-12 | Tensys Medical, Inc. | Smart physiologic parameter sensor and method |
US6676600B1 (en) * | 1999-09-03 | 2004-01-13 | Tensys Medical, Inc. | Smart physiologic parameter sensor and method |
JP3495299B2 (ja) * | 1999-12-08 | 2004-02-09 | 日本コーリン株式会社 | 脈波伝播速度情報測定装置および動脈分岐部検出装置 |
JP3772691B2 (ja) | 2001-05-09 | 2006-05-10 | オムロンヘルスケア株式会社 | 脈波検出装置 |
JP3838201B2 (ja) | 2003-01-21 | 2006-10-25 | オムロンヘルスケア株式会社 | 脈波検出装置 |
JP3858848B2 (ja) * | 2003-04-15 | 2006-12-20 | オムロンヘルスケア株式会社 | 脈波測定装置および脈波測定装置制御プログラム |
JP4452875B2 (ja) * | 2003-07-30 | 2010-04-21 | 国立大学法人 東京医科歯科大学 | 動脈血管検出装置、圧脈波検出装置、および動脈硬化評価装置 |
US7946994B2 (en) * | 2004-10-07 | 2011-05-24 | Tensys Medical, Inc. | Compact apparatus and methods for non-invasively measuring hemodynamic parameters |
JP2008279061A (ja) * | 2007-05-10 | 2008-11-20 | Sharp Corp | 生体信号検出装置 |
JP2010220949A (ja) | 2009-03-25 | 2010-10-07 | Citizen Holdings Co Ltd | 生体測定装置 |
JP5395484B2 (ja) | 2009-03-25 | 2014-01-22 | シチズンホールディングス株式会社 | 装着装置 |
CN202714847U (zh) * | 2012-05-25 | 2013-02-06 | 李思迅 | 一种手腕式电子血压计 |
CN104027103A (zh) * | 2013-03-06 | 2014-09-10 | 精工爱普生株式会社 | 生物体信息检测装置以及脉搏计 |
CN103263256B (zh) * | 2013-04-28 | 2015-11-04 | 香港应用科技研究院有限公司 | 用于在传统中医中感测人脉搏的方法和设备 |
-
2014
- 2014-10-31 JP JP2014223250A patent/JP6366464B2/ja active Active
-
2015
- 2015-10-07 CN CN201580060072.8A patent/CN106999070B/zh active Active
- 2015-10-07 EP EP15854617.6A patent/EP3213677B1/en active Active
- 2015-10-07 WO PCT/JP2015/078539 patent/WO2016067868A1/ja active Application Filing
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2017
- 2017-04-27 US US15/499,455 patent/US10736520B2/en active Active
Also Published As
Publication number | Publication date |
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EP3213677A4 (en) | 2018-05-02 |
US10736520B2 (en) | 2020-08-11 |
CN106999070A (zh) | 2017-08-01 |
EP3213677A1 (en) | 2017-09-06 |
JP2016087004A (ja) | 2016-05-23 |
EP3213677B1 (en) | 2021-12-08 |
WO2016067868A1 (ja) | 2016-05-06 |
CN106999070B (zh) | 2020-05-08 |
US20170224228A1 (en) | 2017-08-10 |
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