DE69411841T2 - Simulation für ein puls-oximeter - Google Patents

Simulation für ein puls-oximeter

Info

Publication number
DE69411841T2
DE69411841T2 DE69411841T DE69411841T DE69411841T2 DE 69411841 T2 DE69411841 T2 DE 69411841T2 DE 69411841 T DE69411841 T DE 69411841T DE 69411841 T DE69411841 T DE 69411841T DE 69411841 T2 DE69411841 T2 DE 69411841T2
Authority
DE
Germany
Prior art keywords
simulation
pulse oximeter
oximeter
pulse
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.)
Expired - Lifetime
Application number
DE69411841T
Other languages
English (en)
Other versions
DE69411841D1 (de
Inventor
Edwin Merrick
Peter Haas
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.)
BTI Holdings Inc
Original Assignee
BTI Holdings Inc
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 BTI Holdings Inc filed Critical BTI Holdings Inc
Application granted granted Critical
Publication of DE69411841D1 publication Critical patent/DE69411841D1/de
Publication of DE69411841T2 publication Critical patent/DE69411841T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A61B2560/0228—Operational features of calibration, e.g. protocols for calibrating sensors using calibration standards
    • A61B2560/0233—Optical standards

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE69411841T 1993-05-07 1994-05-02 Simulation für ein puls-oximeter Expired - Lifetime DE69411841T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/057,752 US5348005A (en) 1993-05-07 1993-05-07 Simulation for pulse oximeter
PCT/US1994/004544 WO1994026161A1 (en) 1993-05-07 1994-05-02 Simulation for pulse oximeter

Publications (2)

Publication Number Publication Date
DE69411841D1 DE69411841D1 (de) 1998-08-27
DE69411841T2 true DE69411841T2 (de) 1999-04-22

Family

ID=22012546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411841T Expired - Lifetime DE69411841T2 (de) 1993-05-07 1994-05-02 Simulation für ein puls-oximeter

Country Status (4)

Country Link
US (2) US5348005A (de)
EP (1) EP0648085B1 (de)
DE (1) DE69411841T2 (de)
WO (1) WO1994026161A1 (de)

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GB2280024B (en) * 1993-07-16 1997-04-16 Leslie Arthur Scott Electronic artificial human appendage simulator
US5783821A (en) 1995-11-02 1998-07-21 Costello, Jr.; Leo F. Pulse oximeter testing
US6018673A (en) 1996-10-10 2000-01-25 Nellcor Puritan Bennett Incorporated Motion compatible sensor for non-invasive optical blood analysis
US5784151A (en) * 1996-12-03 1998-07-21 Datrend Systems Inc. Apparatus for testing a pulsed light oximeter
US6061128A (en) * 1997-09-04 2000-05-09 Avocet Medical, Inc. Verification device for optical clinical assay systems
US6400973B1 (en) * 1998-01-20 2002-06-04 Bowden's Automated Products, Inc. Arterial blood flow simulator
US6141572A (en) * 1999-02-18 2000-10-31 Bio-Tek Instruments, Inc. Process and system for simultaneously simulating arterial and non-arterial blood oxygen values for pulse oximetry
US6360114B1 (en) * 1999-03-25 2002-03-19 Masimo Corporation Pulse oximeter probe-off detector
PT2322085E (pt) * 2000-04-17 2014-06-23 Covidien Lp Sensor de oxímetro de pulsação com função por partes
US8224412B2 (en) 2000-04-17 2012-07-17 Nellcor Puritan Bennett Llc Pulse oximeter sensor with piece-wise function
US7110570B1 (en) * 2000-07-21 2006-09-19 Trw Inc. Application of human facial features recognition to automobile security and convenience
JP3709836B2 (ja) * 2001-11-20 2005-10-26 コニカミノルタセンシング株式会社 血液成分測定装置
US7346378B2 (en) * 2005-05-02 2008-03-18 Pronk Technologies Inc. Light transmission simulator for pulse oximeter
US20070060808A1 (en) 2005-09-12 2007-03-15 Carine Hoarau Medical sensor for reducing motion artifacts and technique for using the same
US7869850B2 (en) 2005-09-29 2011-01-11 Nellcor Puritan Bennett Llc Medical sensor for reducing motion artifacts and technique for using the same
US7904130B2 (en) 2005-09-29 2011-03-08 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7899510B2 (en) 2005-09-29 2011-03-01 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7483731B2 (en) 2005-09-30 2009-01-27 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7881762B2 (en) 2005-09-30 2011-02-01 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US20070172392A1 (en) * 2005-12-13 2007-07-26 Sen Chandan K Apparatus, system and method for tissue oximetry
US8073518B2 (en) 2006-05-02 2011-12-06 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US8145288B2 (en) 2006-08-22 2012-03-27 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8175671B2 (en) 2006-09-22 2012-05-08 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8190225B2 (en) 2006-09-22 2012-05-29 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8396527B2 (en) 2006-09-22 2013-03-12 Covidien Lp Medical sensor for reducing signal artifacts and technique for using the same
US7869849B2 (en) 2006-09-26 2011-01-11 Nellcor Puritan Bennett Llc Opaque, electrically nonconductive region on a medical sensor
US8123695B2 (en) * 2006-09-27 2012-02-28 Nellcor Puritan Bennett Llc Method and apparatus for detection of venous pulsation
US8221326B2 (en) 2007-03-09 2012-07-17 Nellcor Puritan Bennett Llc Detection of oximetry sensor sites based on waveform characteristics
US8109882B2 (en) 2007-03-09 2012-02-07 Nellcor Puritan Bennett Llc System and method for venous pulsation detection using near infrared wavelengths
US8229530B2 (en) * 2007-03-09 2012-07-24 Nellcor Puritan Bennett Llc System and method for detection of venous pulsation
US8265724B2 (en) 2007-03-09 2012-09-11 Nellcor Puritan Bennett Llc Cancellation of light shunting
US7894869B2 (en) 2007-03-09 2011-02-22 Nellcor Puritan Bennett Llc Multiple configuration medical sensor and technique for using the same
US20090287069A1 (en) * 2007-11-25 2009-11-19 Ic Therapeutics Methods and apparatus for repeated ischemic conditioning treatment of hypertension and other medical conditions
US8346328B2 (en) 2007-12-21 2013-01-01 Covidien Lp Medical sensor and technique for using the same
US8352004B2 (en) 2007-12-21 2013-01-08 Covidien Lp Medical sensor and technique for using the same
US8577431B2 (en) 2008-07-03 2013-11-05 Cercacor Laboratories, Inc. Noise shielding for a noninvasive device
US8203704B2 (en) 2008-08-04 2012-06-19 Cercacor Laboratories, Inc. Multi-stream sensor for noninvasive measurement of blood constituents
US20100179391A1 (en) * 2009-01-15 2010-07-15 Lifesync Corporation Systems and methods for a wireless sensor proxy with feedback control
US9066660B2 (en) 2009-09-29 2015-06-30 Nellcor Puritan Bennett Ireland Systems and methods for high-pass filtering a photoplethysmograph signal
US8521247B2 (en) 2010-12-29 2013-08-27 Covidien Lp Certification apparatus and method for a medical device computer
US8610769B2 (en) 2011-02-28 2013-12-17 Covidien Lp Medical monitor data collection system and method
US8779349B2 (en) * 2011-03-08 2014-07-15 Fluke Corporation Minimizing ambient light in a feedback circuit in pulse oximeter test instruments
US20130066175A1 (en) * 2011-09-09 2013-03-14 Nellcor Puritan Bennett Ireland Venous oxygen saturation systems and methods
US8586912B1 (en) * 2011-10-27 2013-11-19 Covidien Lp Low-noise optical current source
CN102389314A (zh) * 2011-12-13 2012-03-28 秦皇岛市康泰医学系统有限公司 一种分离式脉搏血氧仿真系统
KR102564748B1 (ko) * 2015-03-16 2023-08-07 매직 립, 인코포레이티드 건강 질환 진단과 치료를 위한 방법 및 시스템
US20210212611A1 (en) * 2018-06-01 2021-07-15 Nonin Medical, Inc Oximetry system self-test
US11457846B2 (en) 2019-10-31 2022-10-04 Belun Technology (Ip) Company Limited Tester for an optical measuring device
CN111493889A (zh) * 2020-05-19 2020-08-07 重庆市计量质量检测研究院 一种血氧饱和度监测仪检测模拟装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796633A (en) * 1985-06-25 1989-01-10 American Hospital Supply Corporation Method and apparatus for in vitro calibration of oxygen saturation monitor
US4968137A (en) * 1986-12-05 1990-11-06 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon Health Sciences University Devices and procedures for in vitro testing of pulse oximetry monitors
US4823167A (en) * 1986-12-16 1989-04-18 Baxter International Inc. Catheter calibration device
US4981355A (en) * 1989-05-12 1991-01-01 Baxter International Inc. Calibration cup for in vitro calibration of an oxygen saturation monitor and method of using same
JPH0614922B2 (ja) * 1991-02-15 1994-03-02 日本光電工業株式会社 パルスオキシメータ用校正試験装置
CA2062338A1 (en) * 1991-03-15 1992-09-16 Zia Yassinzadeh Electronic control cartridge and method of simulating light transmission patterns
US5166517A (en) * 1991-04-25 1992-11-24 Volgyesi George A Method of testing the accuracy of pulse oximeters and device therefor
WO1993013706A2 (en) * 1992-01-17 1993-07-22 The Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services Optical method for monitoring arterial blood hematocrit

Also Published As

Publication number Publication date
EP0648085A4 (de) 1997-02-12
USRE39268E1 (en) 2006-09-05
US5348005A (en) 1994-09-20
EP0648085A1 (de) 1995-04-19
EP0648085B1 (de) 1998-07-22
WO1994026161A1 (en) 1994-11-24
DE69411841D1 (de) 1998-08-27

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