JP5803641B2 - 電子血圧計 - Google Patents

電子血圧計 Download PDF

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Publication number
JP5803641B2
JP5803641B2 JP2011269908A JP2011269908A JP5803641B2 JP 5803641 B2 JP5803641 B2 JP 5803641B2 JP 2011269908 A JP2011269908 A JP 2011269908A JP 2011269908 A JP2011269908 A JP 2011269908A JP 5803641 B2 JP5803641 B2 JP 5803641B2
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JP
Japan
Prior art keywords
signal
circuit
level
pulse signal
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2011269908A
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English (en)
Japanese (ja)
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JP2013121370A (ja
JP2013121370A5 (enExample
Inventor
祐輝 山下
祐輝 山下
小林　達矢
達矢 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Healthcare Co Ltd
Original Assignee
Omron Healthcare Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omron Healthcare Co Ltd filed Critical Omron Healthcare Co Ltd
Priority to JP2011269908A priority Critical patent/JP5803641B2/ja
Priority to PCT/JP2012/075939 priority patent/WO2013084579A1/ja
Priority to US14/353,328 priority patent/US9723999B2/en
Priority to CN201280060118.2A priority patent/CN103987310B/zh
Priority to DE112012005132.7T priority patent/DE112012005132T5/de
Publication of JP2013121370A publication Critical patent/JP2013121370A/ja
Publication of JP2013121370A5 publication Critical patent/JP2013121370A5/ja
Application granted granted Critical
Publication of JP5803641B2 publication Critical patent/JP5803641B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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
    • A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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
    • A61B5/02233—Occluders specially adapted therefor
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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
    • A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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
    • A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • A61B5/02255—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds the pressure being controlled by plethysmographic signals, e.g. derived from optical sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • H02H9/002—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off limiting inrush current on switching on of inductive loads subjected to remanence, e.g. transformers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2011269908A 2011-12-09 2011-12-09 電子血圧計 Active JP5803641B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011269908A JP5803641B2 (ja) 2011-12-09 2011-12-09 電子血圧計
PCT/JP2012/075939 WO2013084579A1 (ja) 2011-12-09 2012-10-05 電子血圧計
US14/353,328 US9723999B2 (en) 2011-12-09 2012-10-05 Electronic blood pressure meter
CN201280060118.2A CN103987310B (zh) 2011-12-09 2012-10-05 电子血压计
DE112012005132.7T DE112012005132T5 (de) 2011-12-09 2012-10-05 Elektronisches Blutdruckmessgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011269908A JP5803641B2 (ja) 2011-12-09 2011-12-09 電子血圧計

Publications (3)

Publication Number Publication Date
JP2013121370A JP2013121370A (ja) 2013-06-20
JP2013121370A5 JP2013121370A5 (enExample) 2014-12-11
JP5803641B2 true JP5803641B2 (ja) 2015-11-04

Family

ID=48573962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011269908A Active JP5803641B2 (ja) 2011-12-09 2011-12-09 電子血圧計

Country Status (5)

Country Link
US (1) US9723999B2 (enExample)
JP (1) JP5803641B2 (enExample)
CN (1) CN103987310B (enExample)
DE (1) DE112012005132T5 (enExample)
WO (1) WO2013084579A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5803641B2 (ja) * 2011-12-09 2015-11-04 オムロンヘルスケア株式会社 電子血圧計
TW201444527A (zh) * 2013-05-23 2014-12-01 Fuh-Yu Chang 壓力量測裝置以及可量測患部壓力之患部固定裝置
CN110213990B (zh) 2017-03-16 2022-04-26 株式会社村田制作所 流体控制装置以及血压计
GB2582870C (en) * 2018-01-30 2022-08-03 Murata Manufacturing Co Fluid control apparatus
JP7024576B2 (ja) * 2018-04-20 2022-02-24 オムロンヘルスケア株式会社 電子血圧計および心不全検出器
JP7739371B2 (ja) * 2023-09-05 2025-09-16 キヤノン株式会社 駆動回路、および記録装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479494A (en) * 1982-01-05 1984-10-30 Western Clinical Engineering Ltd. Adaptive pneumatic tourniquet
JP2600180B2 (ja) * 1987-07-13 1997-04-16 日本電気株式会社 圧電型マイクロポンプ
JPH0727053A (ja) * 1993-07-05 1995-01-27 Itec Kk 圧電ポンプ
JP3264607B2 (ja) * 1995-07-28 2002-03-11 株式会社モリタ製作所 歯科用ハンドピースのモータ制御装置
US5920221A (en) * 1997-07-14 1999-07-06 Vanguard International Semiconductor Corporation RC delay circuit for integrated circuits
DE19918694C2 (de) * 1998-04-27 2002-03-14 Matsushita Electric Works Ltd Verfahren zum Messen des Drucks eines Fluids und Miniaturpumpe zur Durchführung dieses Verfahrens
GB2345010B (en) * 1998-12-17 2002-12-31 Electrosols Ltd A delivery device
JP2001065461A (ja) * 1999-08-26 2001-03-16 Matsushita Electric Works Ltd 圧電ダイヤフラムポンプ及びこれを用いた血圧計及び圧電ダイヤフラムポンプの製造方法
JP2006126796A (ja) * 2004-09-28 2006-05-18 Aisin Seiki Co Ltd マッハツェンダ型光変調器の駆動方法及び光変調装置
TWI309493B (en) * 2006-04-28 2009-05-01 Hon Hai Prec Ind Co Ltd Inrush current limiting circuit and power supply device using the same
US7500399B2 (en) * 2007-07-02 2009-03-10 The Hong Kong Polytechnic University Piezoresistive strain gauge using doped polymeric fluid
JP5151310B2 (ja) * 2007-08-15 2013-02-27 ソニー株式会社 圧電素子の駆動回路およびポンプ装置
CN101377192B (zh) * 2007-08-30 2012-06-13 研能科技股份有限公司 流体输送装置
JP4957480B2 (ja) * 2007-09-20 2012-06-20 株式会社村田製作所 圧電マイクロポンプ
JP5205957B2 (ja) * 2007-12-27 2013-06-05 ソニー株式会社 圧電ポンプ、冷却装置及び電子機器
JP4591521B2 (ja) * 2008-02-18 2010-12-01 ソニー株式会社 圧電ポンプを有する電子機器
JP4631921B2 (ja) * 2008-03-26 2011-02-16 ソニー株式会社 圧電素子の駆動装置および圧電素子駆動周波数の制御方法
JP2010019182A (ja) * 2008-07-11 2010-01-28 Alps Electric Co Ltd 圧電ポンプの駆動回路
JP2010142783A (ja) * 2008-12-22 2010-07-01 Sanyo Electric Co Ltd 電圧出力ドライバー
US8371829B2 (en) * 2010-02-03 2013-02-12 Kci Licensing, Inc. Fluid disc pump with square-wave driver
JP5803641B2 (ja) * 2011-12-09 2015-11-04 オムロンヘルスケア株式会社 電子血圧計

Also Published As

Publication number Publication date
JP2013121370A (ja) 2013-06-20
WO2013084579A1 (ja) 2013-06-13
US9723999B2 (en) 2017-08-08
US20140276146A1 (en) 2014-09-18
WO2013084579A9 (ja) 2014-04-10
DE112012005132T5 (de) 2014-10-16
CN103987310B (zh) 2016-05-11
CN103987310A (zh) 2014-08-13

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