JPH0451908U - - Google Patents
Info
- Publication number
- JPH0451908U JPH0451908U JP1990095433U JP9543390U JPH0451908U JP H0451908 U JPH0451908 U JP H0451908U JP 1990095433 U JP1990095433 U JP 1990095433U JP 9543390 U JP9543390 U JP 9543390U JP H0451908 U JPH0451908 U JP H0451908U
- Authority
- JP
- Japan
- Prior art keywords
- pressing
- pressing member
- pulse wave
- protrusion
- pressure
- 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.)
- Granted
Links
- 210000001367 artery Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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 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
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990095433U JP2524278Y2 (ja) | 1990-09-10 | 1990-09-10 | 脈波検出装置 |
US07/752,016 US5238000A (en) | 1990-09-10 | 1991-08-29 | Pulse wave detecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990095433U JP2524278Y2 (ja) | 1990-09-10 | 1990-09-10 | 脈波検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0451908U true JPH0451908U (US07655688-20100202-C00086.png) | 1992-05-01 |
JP2524278Y2 JP2524278Y2 (ja) | 1997-01-29 |
Family
ID=14137564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990095433U Expired - Fee Related JP2524278Y2 (ja) | 1990-09-10 | 1990-09-10 | 脈波検出装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5238000A (US07655688-20100202-C00086.png) |
JP (1) | JP2524278Y2 (US07655688-20100202-C00086.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018507055A (ja) * | 2015-03-03 | 2018-03-15 | ノキア テクノロジーズ オーユー | 光学センサ付きユーザウェアラブル装置 |
Families Citing this family (74)
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---|---|---|---|---|
JP3303299B2 (ja) * | 1993-01-06 | 2002-07-15 | セイコーエプソン株式会社 | 脈波処理装置 |
US5503320A (en) * | 1993-08-19 | 1996-04-02 | United States Surgical Corporation | Surgical apparatus with indicator |
JP3342129B2 (ja) * | 1993-10-26 | 2002-11-05 | 日本コーリン株式会社 | 圧脈波センサ |
US5450852A (en) * | 1993-11-09 | 1995-09-19 | Medwave, Inc. | Continuous non-invasive blood pressure monitoring system |
US5797850A (en) | 1993-11-09 | 1998-08-25 | Medwave, Inc. | Method and apparatus for calculating blood pressure of an artery |
US5941828A (en) | 1993-11-09 | 1999-08-24 | Medwave, Inc. | Hand-held non-invasive blood pressure measurement device |
US5560366A (en) * | 1993-11-29 | 1996-10-01 | Colin Corporation | Oscillometric blood pressure measuring apparatus |
US5640964A (en) * | 1995-02-16 | 1997-06-24 | Medwave, Inc. | Wrist mounted blood pressure sensor |
US5832924A (en) * | 1995-02-16 | 1998-11-10 | Medwave, Inc. | Method of positioning a sensor for determining blood pressure of an artery |
US5722416A (en) * | 1995-02-17 | 1998-03-03 | Ep Technologies, Inc. | Systems and methods for analyzing biopotential morphologies in heart tissue to locate potential ablation sites |
US5609157A (en) * | 1995-02-17 | 1997-03-11 | Ep Technologies, Inc. | Systems and methods for analyzing biopotential morphologies in body tissue using iterative techniques |
US5605157A (en) * | 1995-02-17 | 1997-02-25 | Ep Technologies, Inc. | Systems and methods for filtering signals derived from biological events |
US6101409A (en) * | 1995-02-17 | 2000-08-08 | Ep Technologies, Inc. | Systems and methods for analyzing biopotential morphologies in body tissue |
US5630425A (en) * | 1995-02-17 | 1997-05-20 | Ep Technologies, Inc. | Systems and methods for adaptive filtering artifacts from composite signals |
US5711305A (en) | 1995-02-17 | 1998-01-27 | Ep Technologies, Inc. | Systems and methods for acquiring endocardially or epicardially paced electrocardiograms |
US5595183A (en) * | 1995-02-17 | 1997-01-21 | Ep Technologies, Inc. | Systems and methods for examining heart tissue employing multiple electrode structures and roving electrodes |
US5601088A (en) * | 1995-02-17 | 1997-02-11 | Ep Technologies, Inc. | Systems and methods for filtering artifacts from composite signals |
ES2179183T3 (es) * | 1995-02-17 | 2003-01-16 | Boston Scient Ltd | Sistemas y metodos para efectuar mediciones, secuenciales en el tiempo, de episodios biologicos. |
US5762610A (en) * | 1996-07-03 | 1998-06-09 | Colin Corporation | Pressure pulse wave detecting apparatus |
DE69925735D1 (de) * | 1998-07-20 | 2005-07-14 | Tensys Medical Inc | Gerät zur nichtinvasiven Überwachung des arteriellen Blutdrucks |
US6176831B1 (en) | 1998-07-20 | 2001-01-23 | Tensys Medical, Inc. | Apparatus and method for non-invasively monitoring a subject's arterial blood pressure |
US6228034B1 (en) | 1998-07-20 | 2001-05-08 | Tensys Medical, Inc. | Apparatus and method for non-invasively monitoring a subjects arterial blood pressure |
US6491647B1 (en) | 1998-09-23 | 2002-12-10 | Active Signal Technologies, Inc. | Physiological sensing device |
JP3873625B2 (ja) * | 1999-02-22 | 2007-01-24 | セイコーエプソン株式会社 | 血圧測定装置 |
US6159157A (en) * | 1999-04-23 | 2000-12-12 | Medwave, Inc. | Blood pressure measurement device with a sensor locator |
US6471655B1 (en) | 1999-06-29 | 2002-10-29 | Vitalwave Corporation | Method and apparatus for the noninvasive determination of arterial blood pressure |
US6554774B1 (en) * | 2000-03-23 | 2003-04-29 | Tensys Medical, Inc. | Method and apparatus for assessing hemodynamic properties within the circulatory system of a living subject |
US6705990B1 (en) | 2000-07-25 | 2004-03-16 | Tensys Medical, Inc. | Method and apparatus for monitoring physiologic parameters of a living subject |
KR100416046B1 (ko) * | 2001-07-03 | 2004-01-24 | 광주과학기술원 | 공압시스템을 이용한 맥파검출장치 |
US6730038B2 (en) * | 2002-02-05 | 2004-05-04 | Tensys Medical, Inc. | Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics |
JP2003235816A (ja) * | 2002-02-18 | 2003-08-26 | Nippon Colin Co Ltd | 圧脈波検出装置 |
US6695789B2 (en) | 2002-02-21 | 2004-02-24 | Medwave, Inc. | Disposable non-invasive blood pressure sensor |
JP3632014B2 (ja) * | 2002-05-14 | 2005-03-23 | コーリンメディカルテクノロジー株式会社 | 血管内皮機能評価装置 |
AU2003242975B2 (en) * | 2002-07-15 | 2008-04-17 | Itamar Medical Ltd. | Body surface probe, apparatus and method for non-invasively detecting medical conditions |
JP4363157B2 (ja) * | 2002-11-29 | 2009-11-11 | オムロンヘルスケア株式会社 | 脈波測定装置 |
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 |
US7341561B2 (en) * | 2003-05-30 | 2008-03-11 | Casio Computer Co., Ltd. | Wrist-worn high-accuracy pulsation measuring apparatus |
US7455643B1 (en) | 2003-07-07 | 2008-11-25 | Nellcor Puritan Bennett Ireland | Continuous non-invasive blood pressure measurement apparatus and methods providing automatic recalibration |
US7559894B2 (en) * | 2003-09-18 | 2009-07-14 | New Paradigm Concepts, LLC | Multiparameter whole blood monitor and method |
US20060287590A1 (en) * | 2003-09-18 | 2006-12-21 | Mceowen Edwin L | Noninvasive vital sign measurement device |
CN101904739B (zh) * | 2003-10-09 | 2013-01-16 | 日本电信电话株式会社 | 血压计 |
US7946994B2 (en) | 2004-10-07 | 2011-05-24 | Tensys Medical, Inc. | Compact apparatus and methods for non-invasively measuring hemodynamic parameters |
WO2007133759A2 (en) | 2006-05-13 | 2007-11-22 | Tensys Medical, Inc. | Continuous positioning apparatus and methods |
KR100755079B1 (ko) * | 2006-06-30 | 2007-09-06 | 삼성전자주식회사 | 생체 신호 측정 장치 |
US8777862B2 (en) | 2007-10-12 | 2014-07-15 | Tensys Medical, Inc. | Apparatus and methods for non-invasively measuring a patient's arterial blood pressure |
US8660799B2 (en) | 2008-06-30 | 2014-02-25 | Nellcor Puritan Bennett Ireland | Processing and detecting baseline changes in signals |
US8398556B2 (en) | 2008-06-30 | 2013-03-19 | Covidien Lp | Systems and methods for non-invasive continuous blood pressure determination |
US8506498B2 (en) | 2008-07-15 | 2013-08-13 | Nellcor Puritan Bennett Ireland | Systems and methods using induced perturbation to determine physiological parameters |
US9314168B2 (en) | 2008-09-30 | 2016-04-19 | Nellcor Puritan Bennett Ireland | Detecting sleep events using localized blood pressure changes |
US9687161B2 (en) | 2008-09-30 | 2017-06-27 | Nellcor Puritan Bennett Ireland | Systems and methods for maintaining blood pressure monitor calibration |
US9301697B2 (en) | 2008-09-30 | 2016-04-05 | Nellcor Puritan Bennett Ireland | Systems and methods for recalibrating a non-invasive blood pressure monitor |
US8532751B2 (en) | 2008-09-30 | 2013-09-10 | Covidien Lp | Laser self-mixing sensors for biological sensing |
US9078609B2 (en) * | 2008-10-02 | 2015-07-14 | Nellcor Puritan Bennett Ireland | Extraction of physiological measurements from a photoplethysmograph (PPG) signal |
RU2404705C2 (ru) * | 2008-12-12 | 2010-11-27 | Владимир Федорович Романовский | Способ измерения артериального давления и устройство для его осуществления |
US8216136B2 (en) | 2009-03-05 | 2012-07-10 | Nellcor Puritan Bennett Llc | Systems and methods for monitoring heart rate and blood pressure correlation |
US8290730B2 (en) | 2009-06-30 | 2012-10-16 | Nellcor Puritan Bennett Ireland | Systems and methods for assessing measurements in physiological monitoring devices |
US9198582B2 (en) | 2009-06-30 | 2015-12-01 | Nellcor Puritan Bennett Ireland | Determining a characteristic physiological parameter |
US8628477B2 (en) | 2009-07-31 | 2014-01-14 | Nellcor Puritan Bennett Ireland | Systems and methods for non-invasive determination of blood pressure |
US9220440B2 (en) | 2009-09-21 | 2015-12-29 | Nellcor Puritan Bennett Ireland | Determining a characteristic respiration rate |
CN102018500B (zh) * | 2009-09-21 | 2013-03-20 | 上海道生医疗科技有限公司 | 脉象采集装置 |
US9066660B2 (en) | 2009-09-29 | 2015-06-30 | Nellcor Puritan Bennett Ireland | Systems and methods for high-pass filtering a photoplethysmograph signal |
US8463347B2 (en) | 2009-09-30 | 2013-06-11 | Nellcor Puritan Bennett Ireland | Systems and methods for normalizing a plethysmograph signal for improved feature analysis |
US9185496B1 (en) | 2009-11-06 | 2015-11-10 | Charles Richard Abbruscato | Piezo element stethoscope |
US8320576B1 (en) | 2009-11-06 | 2012-11-27 | Charles Richard Abbruscato | Piezo element stethoscope |
US8447043B1 (en) | 2009-11-06 | 2013-05-21 | Charles Richard Abbruscato | Piezo element stethoscope |
US9451887B2 (en) | 2010-03-31 | 2016-09-27 | Nellcor Puritan Bennett Ireland | Systems and methods for measuring electromechanical delay of the heart |
US8898037B2 (en) | 2010-04-28 | 2014-11-25 | Nellcor Puritan Bennett Ireland | Systems and methods for signal monitoring using Lissajous figures |
US8825428B2 (en) | 2010-11-30 | 2014-09-02 | Neilcor Puritan Bennett Ireland | Methods and systems for recalibrating a blood pressure monitor with memory |
US9259160B2 (en) | 2010-12-01 | 2016-02-16 | Nellcor Puritan Bennett Ireland | Systems and methods for determining when to measure a physiological parameter |
US9357934B2 (en) | 2010-12-01 | 2016-06-07 | Nellcor Puritan Bennett Ireland | Systems and methods for physiological event marking |
US10842395B2 (en) | 2011-11-24 | 2020-11-24 | Itamar Medical Ltd. | Apparatus for monitoring arterial pulse waves in diagnosing various medical conditions |
US9060695B2 (en) | 2011-11-30 | 2015-06-23 | Covidien Lp | Systems and methods for determining differential pulse transit time from the phase difference of two analog plethysmographs |
JP6662164B2 (ja) * | 2016-04-14 | 2020-03-11 | オムロンヘルスケア株式会社 | 圧脈波検出装置及び生体情報測定装置 |
US20180199830A1 (en) * | 2017-01-13 | 2018-07-19 | Microsoft Technology Licensing, Llc | Wearable tonometer with resiliently deformable pad |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127634A (ja) * | 1982-01-25 | 1983-07-29 | コーリン電子株式会社 | オシロメトリック式自動血圧測定装置 |
JPS6244221A (ja) * | 1985-08-20 | 1987-02-26 | オムロン株式会社 | 電子血圧計 |
JPH0182002U (US07655688-20100202-C00086.png) * | 1987-11-20 | 1989-06-01 | ||
JPH02109540A (ja) * | 1988-10-19 | 1990-04-23 | Koorin Denshi Kk | 脈波検出装置 |
Family Cites Families (24)
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---|---|---|---|---|
US2555422A (en) * | 1947-06-19 | 1951-06-05 | M E Scott Trust | Lie detector |
US3102534A (en) * | 1962-06-21 | 1963-09-03 | Du Pont | Physiologic fluid pressure measuring apparatus |
US3219035A (en) * | 1963-05-06 | 1965-11-23 | Stanford Research Inst | Blood pressure measuring transducer |
US3738356A (en) * | 1971-01-22 | 1973-06-12 | Lowa State University Res Foun | Intravenous pressure monitor |
NL8003548A (nl) * | 1980-06-19 | 1982-01-18 | Barry William Hyndman | Continue onbloedige bloeddrukmeter. |
US4658829A (en) * | 1985-10-10 | 1987-04-21 | Utah Medical Products, Inc. | Method and apparatus for pressure transducer calibration and simulation |
US4802488A (en) * | 1986-11-06 | 1989-02-07 | Sri International | Blood pressure monitoring method and apparatus |
US4799491A (en) * | 1986-11-06 | 1989-01-24 | Sri International | Blood pressure monitoring method and apparatus |
US4832039A (en) * | 1987-03-23 | 1989-05-23 | Nippon Colin Co., Ltd. | Linear, low noise inflation system for blood pressure monitor |
US4987900A (en) * | 1987-04-21 | 1991-01-29 | Colin Electronics Co., Ltd. | Apparatus for positioning transducer for blood pressure monitor |
JPH082350B2 (ja) * | 1987-05-02 | 1996-01-17 | コ−リン電子株式会社 | 脈波検出装置 |
JPH082351B2 (ja) * | 1987-05-27 | 1996-01-17 | コ−リン電子株式会社 | 脈波検出装置 |
JPH0436807Y2 (US07655688-20100202-C00086.png) * | 1988-01-28 | 1992-08-31 | ||
JP2613611B2 (ja) * | 1988-01-29 | 1997-05-28 | コーリン電子株式会社 | 装着状態検出手段を備えた脈波検出装置 |
JPH01117305U (US07655688-20100202-C00086.png) * | 1988-01-29 | 1989-08-08 | ||
JPH0428562Y2 (US07655688-20100202-C00086.png) * | 1988-02-23 | 1992-07-10 | ||
US4966156A (en) * | 1988-02-25 | 1990-10-30 | Colin Electronics Co., Ltd. | Pressurization system for continuous blood pressure monitor transducer |
US4836213A (en) * | 1988-02-25 | 1989-06-06 | Nippon Colin Co., Ltd. | Pressure control system for continuous blood pressure monitor transducer |
US4830017A (en) * | 1988-02-25 | 1989-05-16 | Nippon Colin Co., Ltd. | Automatic positioning system for continuous blood pressure monitor transducer |
US4924871A (en) * | 1988-02-26 | 1990-05-15 | Colin Electronics Co., Ltd. | Motion artifact detection for continuous blood pressure monitor transducer |
JP2664926B2 (ja) * | 1988-03-23 | 1997-10-22 | コーリン電子株式会社 | 血圧測定装置 |
AU4334189A (en) * | 1988-09-12 | 1990-04-02 | Edward D. Hon | Improved apparatus for measuring continuous blood pressure |
JPH07108132B2 (ja) * | 1988-09-19 | 1995-11-22 | 井関農機株式会社 | 野菜移植機 |
US4947855A (en) * | 1989-02-20 | 1990-08-14 | Colin Electronics Co., Ltd. | Blood pressure measuring apparatus |
-
1990
- 1990-09-10 JP JP1990095433U patent/JP2524278Y2/ja not_active Expired - Fee Related
-
1991
- 1991-08-29 US US07/752,016 patent/US5238000A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58127634A (ja) * | 1982-01-25 | 1983-07-29 | コーリン電子株式会社 | オシロメトリック式自動血圧測定装置 |
JPS6244221A (ja) * | 1985-08-20 | 1987-02-26 | オムロン株式会社 | 電子血圧計 |
JPH0182002U (US07655688-20100202-C00086.png) * | 1987-11-20 | 1989-06-01 | ||
JPH02109540A (ja) * | 1988-10-19 | 1990-04-23 | Koorin Denshi Kk | 脈波検出装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018507055A (ja) * | 2015-03-03 | 2018-03-15 | ノキア テクノロジーズ オーユー | 光学センサ付きユーザウェアラブル装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2524278Y2 (ja) | 1997-01-29 |
US5238000A (en) | 1993-08-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |