JP6134729B2 - 種々の医学的状態を診断する際の動脈脈波を監視するための装置 - Google Patents
種々の医学的状態を診断する際の動脈脈波を監視するための装置 Download PDFInfo
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- JP6134729B2 JP6134729B2 JP2014542995A JP2014542995A JP6134729B2 JP 6134729 B2 JP6134729 B2 JP 6134729B2 JP 2014542995 A JP2014542995 A JP 2014542995A JP 2014542995 A JP2014542995 A JP 2014542995A JP 6134729 B2 JP6134729 B2 JP 6134729B2
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Images
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
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- 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
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02444—Details of sensor
-
- 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
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- 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
- A61B5/6829—Foot or ankle
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161563574P | 2011-11-24 | 2011-11-24 | |
| US61/563,574 | 2011-11-24 | ||
| PCT/IL2012/050466 WO2013076722A1 (en) | 2011-11-24 | 2012-11-20 | Apparatus for monitoring arterial pulse waves in diagnosing various medical conditions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015501696A JP2015501696A (ja) | 2015-01-19 |
| JP2015501696A5 JP2015501696A5 (enExample) | 2016-01-07 |
| JP6134729B2 true JP6134729B2 (ja) | 2017-05-24 |
Family
ID=48469239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014542995A Expired - Fee Related JP6134729B2 (ja) | 2011-11-24 | 2012-11-20 | 種々の医学的状態を診断する際の動脈脈波を監視するための装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10842395B2 (enExample) |
| JP (1) | JP6134729B2 (enExample) |
| WO (1) | WO2013076722A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4718553B2 (ja) | 2004-09-15 | 2011-07-06 | イタマール メディカル リミテッド | 血流および静脈容量の測定 |
| US10842395B2 (en) | 2011-11-24 | 2020-11-24 | Itamar Medical Ltd. | Apparatus for monitoring arterial pulse waves in diagnosing various medical conditions |
| CN107872965B (zh) | 2016-05-09 | 2021-08-06 | 倍灵科技有限公司 | 用于健康护理的可穿戴设备及其方法 |
| US10617302B2 (en) | 2016-07-07 | 2020-04-14 | Masimo Corporation | Wearable pulse oximeter and respiration monitor |
| EP3481282B1 (en) * | 2016-07-08 | 2024-10-23 | Koninklijke Philips N.V. | Device and method for measuring a physiological parameter of a human limb |
| JP6898364B2 (ja) * | 2016-07-08 | 2021-07-07 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 人間の肢の生理学的パラメータを測定するためのデバイス及び方法 |
| JP6621452B2 (ja) * | 2017-09-21 | 2019-12-18 | 日本電信電話株式会社 | 濃度比推定装置、濃度比推定方法、及びプログラム |
| JP6815344B2 (ja) * | 2018-03-12 | 2021-01-20 | 京セラ株式会社 | 電子機器、推定システム、推定方法及び推定プログラム |
| US11272839B2 (en) | 2018-10-12 | 2022-03-15 | Ma Simo Corporation | System for transmission of sensor data using dual communication protocol |
| US12440128B2 (en) | 2022-01-05 | 2025-10-14 | Masimo Corporation | Wrist and finger worn pulse oximetry system |
Family Cites Families (89)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2438901A (en) | 1944-07-19 | 1948-04-06 | Charles D Coxe | Oriented polymeric sheath |
| US3104661A (en) | 1959-12-14 | 1963-09-24 | Beckman Instruments Inc | System for continuous blood pressure determination |
| US3156237A (en) | 1963-03-08 | 1964-11-10 | Physio Control Company Inc | Apparatus for measuring blood pressure and heartbeat pulses |
| US3168095A (en) * | 1963-03-20 | 1965-02-02 | Medi Plastix Co Inc | Digital separator |
| US3482565A (en) | 1964-03-24 | 1969-12-09 | Carter Wallace | Digital blood pressure measuring device |
| JPS5033676A (enExample) | 1973-07-30 | 1975-03-31 | ||
| US4030485A (en) | 1974-11-12 | 1977-06-21 | Glenfield Warner | Method and apparatus for continuously monitoring systolic blood pressure |
| US4134396A (en) | 1977-05-23 | 1979-01-16 | Doll Research, Inc. | Method and apparatus for developing intermittent venous blood flow and measuring total blood flow |
| US4112491A (en) | 1977-07-05 | 1978-09-05 | Life Sciences, Inc. | Direct readout real time physiological parameter analog computer |
| JPS5441584A (en) | 1977-09-07 | 1979-04-02 | Asahi Medical Co | Human body blood current meter |
| DE3068203D1 (en) | 1979-08-28 | 1984-07-19 | Battelle Memorial Institute | Apparatus for measuring the human being's blood pressure |
| US4331154A (en) | 1979-10-15 | 1982-05-25 | Tech Engineering & Design | Blood pressure and heart rate measuring watch |
| NL8005145A (nl) | 1980-09-12 | 1982-04-01 | Tno | Inrichting voor de indirekte, niet-invasieve, continue meting van de bloeddruk. |
| US4515166A (en) | 1983-06-13 | 1985-05-07 | Dacomed Corporation | Nocturnal penile tumescence and rigidity monitor |
| US4548211A (en) | 1984-01-12 | 1985-10-22 | Marks Lloyd A | Computer assisted admittance plethysmograph |
| US4677984A (en) | 1984-09-24 | 1987-07-07 | Bomed Medical Manufacturing, Ltd. | Calibrated arterial pressure measurement device |
| US4664651A (en) | 1985-03-01 | 1987-05-12 | The Procter & Gamble Company | Subatmospheric method and apparatus for expanding blood vessels to facilitate puncture with a cannula |
| DE3612532A1 (de) | 1985-04-12 | 1986-10-23 | Omron Tateisi Electronics Co., Kyoto | Elektronisches blutdruckmessgeraet |
| JPS61234841A (ja) * | 1985-04-12 | 1986-10-20 | オムロン株式会社 | 指用電子血圧計 |
| US4685464A (en) | 1985-07-05 | 1987-08-11 | Nellcor Incorporated | Durable sensor for detecting optical pulses |
| GB8524473D0 (en) | 1985-10-04 | 1985-11-06 | Loughborough Consult Ltd | Making measurements on body |
| US4848361A (en) | 1986-01-22 | 1989-07-18 | Dacomed Corporation | Nocturnal penile tumescence and rigidity monitor with removable loops |
| JPS6323645A (ja) | 1986-05-27 | 1988-01-30 | 住友電気工業株式会社 | 反射加温型オキシメ−タ |
| SE456080B (sv) | 1987-01-15 | 1988-09-05 | Rexinell Ab | Anordning for forslutning av behallare |
| US4821734A (en) | 1987-04-21 | 1989-04-18 | Nihon Seimitsu Sokki Co., Ltd. | Sphygmomanometer |
| US5218966A (en) * | 1987-06-12 | 1993-06-15 | Omron Tateisi Electronics Co. | Electronic blood pressure meter |
| US4846189A (en) | 1987-06-29 | 1989-07-11 | Shuxing Sun | Noncontactive arterial blood pressure monitor and measuring method |
| US4836219A (en) | 1987-07-08 | 1989-06-06 | President & Fellows Of Harvard College | Electronic sleep monitor headgear |
| DE3723881A1 (de) | 1987-07-18 | 1989-01-26 | Nicolay Gmbh | Verfahren zum ermitteln der sauerstoffsaettigung des blutes eines lebenden organismus und elektronische schaltung sowie vorrichtung zum durchfuehren dieses verfahrens |
| US4860759A (en) | 1987-09-08 | 1989-08-29 | Criticare Systems, Inc. | Vital signs monitor |
| JPH0288041A (ja) | 1988-09-24 | 1990-03-28 | Misawahoomu Sogo Kenkyusho:Kk | 指尖脈波センサ |
| US4967758A (en) | 1988-12-08 | 1990-11-06 | Prospect Holdings, Inc. | Disposable cover/liner for blood pressure measuring devices |
| US5111817A (en) | 1988-12-29 | 1992-05-12 | Medical Physics, Inc. | Noninvasive system and method for enhanced arterial oxygen saturation determination and arterial blood pressure monitoring |
| JPH0341926A (ja) | 1989-07-07 | 1991-02-22 | Matsushita Electric Works Ltd | 睡眠の状態変化検出装置および睡眠状態制御装置 |
| EP0613652B1 (en) | 1990-02-15 | 1997-04-16 | Hewlett-Packard GmbH | Apparatus and method for non-invasive measurement of oxygen saturation |
| EP0465345B1 (en) | 1990-07-03 | 1996-05-08 | Ueda Electronic Works Limited | Blood pressure measuring apparatus |
| US5179956A (en) | 1990-07-06 | 1993-01-19 | Colin Electronics Co., Ltd. | Contact pressure sensor |
| US5140990A (en) | 1990-09-06 | 1992-08-25 | Spacelabs, Inc. | Method of measuring blood pressure with a photoplethysmograph |
| JP2524278Y2 (ja) | 1990-09-10 | 1997-01-29 | コーリン電子株式会社 | 脈波検出装置 |
| JP2928410B2 (ja) | 1991-09-02 | 1999-08-03 | 花王株式会社 | 掃除用シート及びその製造方法 |
| IL100080A (en) | 1991-11-19 | 1994-12-29 | Sleep Disorders Diagnostic And | A presentation system for determining a person's sleep stages |
| US5253645A (en) | 1991-12-13 | 1993-10-19 | Critikon, Inc. | Method of producing an audible alarm in a blood pressure and pulse oximeter monitor |
| US5542421A (en) | 1992-07-31 | 1996-08-06 | Frederick Erdman Association | Method and apparatus for cardiovascular diagnosis |
| US5365924A (en) | 1992-07-31 | 1994-11-22 | Frederick Erdman Association | Method and apparatus for non-invasive cardiovascular diagnosis |
| EP0661947B1 (en) | 1992-08-19 | 2002-05-22 | Lawrence A. Lynn | Apparatus for the diagnosis of sleep apnea |
| US6223064B1 (en) | 1992-08-19 | 2001-04-24 | Lawrence A. Lynn | Microprocessor system for the simplified diagnosis of sleep apnea |
| US6342039B1 (en) | 1992-08-19 | 2002-01-29 | Lawrence A. Lynn | Microprocessor system for the simplified diagnosis of sleep apnea |
| US5337744A (en) | 1993-07-14 | 1994-08-16 | Masimo Corporation | Low noise finger cot probe |
| US5452717A (en) | 1993-07-14 | 1995-09-26 | Masimo Corporation | Finger-cot probe |
| US5438986A (en) | 1993-12-14 | 1995-08-08 | Criticare Systems, Inc. | Optical sensor |
| US5620001A (en) | 1994-04-26 | 1997-04-15 | Byrd; Timothy N. | Universal blood-pressure cuff cover |
| US5566677A (en) | 1994-08-04 | 1996-10-22 | Raines; Jeffrey K. | Calibration of segmental blood changes in arteries and veins during detection of atherosclerosis |
| EP0743014A1 (en) | 1995-05-19 | 1996-11-20 | Unilever N.V. | Edible fat product |
| US5638816A (en) | 1995-06-07 | 1997-06-17 | Masimo Corporation | Active pulse blood constituent monitoring |
| US5669390A (en) | 1995-11-30 | 1997-09-23 | Mccormick; David A. | Single use protective barrier medical accessory for isolating a sphygmomanometer cuff from a patient |
| JP3580924B2 (ja) | 1995-12-22 | 2004-10-27 | コーリンメディカルテクノロジー株式会社 | 動脈弾性度評価装置 |
| US5740943A (en) | 1996-03-04 | 1998-04-21 | Shields; Jack W. | Sterile biased cot and examination glove dispensers |
| IL118854A0 (en) | 1996-07-15 | 1996-10-31 | Atlas Dan | Personal micro-monitoring and alerting device for sleepiness |
| IL120881A (en) | 1996-07-30 | 2002-09-12 | It M R Medic L Cm 1997 Ltd | Method and device for continuous and non-invasive monitoring of peripheral arterial tone |
| DE19632263C1 (de) | 1996-08-09 | 1998-01-08 | Domed Medizintechnik Gmbh | Verfahren und Vorrichtung zur venösen Kompressionsplethysmographie |
| US6115621A (en) | 1997-07-30 | 2000-09-05 | Nellcor Puritan Bennett Incorporated | Oximetry sensor with offset emitters and detector |
| US6343223B1 (en) | 1997-07-30 | 2002-01-29 | Mallinckrodt Inc. | Oximeter sensor with offset emitters and detector and heating device |
| US6179159B1 (en) | 1998-01-26 | 2001-01-30 | Mariruth D. Gurley | Communicable disease barrier digit cover and dispensing package therefor |
| IL124787A0 (en) | 1998-06-07 | 1999-01-26 | Itamar Medical C M 1997 Ltd | Pressure applicator devices particularly useful for non-invasive detection of medical conditions |
| JP3890760B2 (ja) | 1998-08-04 | 2007-03-07 | オムロンヘルスケア株式会社 | 血圧測定用圧迫帯 |
| US6152881A (en) | 1999-03-29 | 2000-11-28 | Vasocor, Inc. | Calibrated measurement of blood vessels and endothelium after reactive hyperemia and method therefor |
| AU768097B2 (en) | 1999-06-02 | 2003-12-04 | Itamar Medical (C.M) 1997 Ltd. | Diagnosing medical conditions by monitoring peripheral arterial tone |
| US6120459A (en) | 1999-06-09 | 2000-09-19 | Nitzan; Meir | Method and device for arterial blood pressure measurement |
| IL130939A (en) | 1999-07-14 | 2005-11-20 | Itamar Medical Ltd | Probe devices particularly useful for non-invasivedetection of medical conditions |
| US6162188A (en) | 1999-08-16 | 2000-12-19 | Meduck Ltd. | Penile tumescence and rigidity monitoring device |
| WO2001017426A1 (en) | 1999-09-10 | 2001-03-15 | Gorski Stephen H | Oximeter sensor with functional liner |
| IL151437A0 (en) | 2000-03-02 | 2003-04-10 | Itamar Medical Ltd | Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system |
| US7806831B2 (en) | 2000-03-02 | 2010-10-05 | Itamar Medical Ltd. | Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system |
| US6338719B1 (en) | 2000-06-12 | 2002-01-15 | Rutgers, The State University Of New Jersey | Method and system for detecting vascular conditions using an occlusive arm cuff plethysmograph |
| WO2002024053A2 (en) | 2000-09-21 | 2002-03-28 | Virginia Commonwealth University | Monitoring central venous pressures and intravascular volume |
| US6819950B2 (en) | 2000-10-06 | 2004-11-16 | Alexander K. Mills | Method for noninvasive continuous determination of physiologic characteristics |
| WO2002034105A2 (en) | 2000-10-23 | 2002-05-02 | Itamar Medical Ltd. | Non-invasive endothelial activity evaluation |
| US6654628B1 (en) | 2000-11-03 | 2003-11-25 | The Johns Hopkins University | Methods to assess vascular endothelial function |
| WO2002073948A2 (en) | 2001-03-14 | 2002-09-19 | Technion Research And Development Foundation Ltd. | A memory-free method of region filling |
| US6898451B2 (en) | 2001-03-21 | 2005-05-24 | Minformed, L.L.C. | Non-invasive blood analyte measuring system and method utilizing optical absorption |
| CA2441973C (en) | 2001-04-05 | 2013-08-06 | Itamar Medical Ltd. | Non-invasive probe for detecting medical conditions |
| US7118534B2 (en) | 2001-09-21 | 2006-10-10 | Virginia Commonwealth University | Methods for monitoring and optimizing central venous pressure and intravascular volume |
| 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 |
| CA2505136C (en) | 2002-11-06 | 2013-07-23 | Itamar Medical Ltd. | Detecting medical conditions with noninvasive body probes |
| AT412613B (de) | 2003-04-01 | 2005-05-25 | Cnsystems Medizintechnik Gmbh | Vorrichtung und verfahren zur kontinuierlichen, nicht-invasiven messung des blutdruckes |
| JP4718553B2 (ja) | 2004-09-15 | 2011-07-06 | イタマール メディカル リミテッド | 血流および静脈容量の測定 |
| WO2008105229A1 (ja) * | 2007-02-28 | 2008-09-04 | Sapporo Medical University | 指動脈弾力性測定プログラム、指動脈弾力性測定装置および指動脈弾力性測定方法 |
| WO2009024273A1 (en) * | 2007-08-21 | 2009-02-26 | University College Dublin, National University Of Ireland, Dublin | Method and system for monitoring sleep |
| US10842395B2 (en) | 2011-11-24 | 2020-11-24 | Itamar Medical Ltd. | Apparatus for monitoring arterial pulse waves in diagnosing various medical conditions |
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2012
- 2012-11-20 US US14/360,635 patent/US10842395B2/en active Active
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| US20140336517A1 (en) | 2014-11-13 |
| JP2015501696A (ja) | 2015-01-19 |
| US10842395B2 (en) | 2020-11-24 |
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