JPS4917477B1 - - Google Patents

Info

Publication number
JPS4917477B1
JPS4917477B1 JP45051094A JP5109470A JPS4917477B1 JP S4917477 B1 JPS4917477 B1 JP S4917477B1 JP 45051094 A JP45051094 A JP 45051094A JP 5109470 A JP5109470 A JP 5109470A JP S4917477 B1 JPS4917477 B1 JP S4917477B1
Authority
JP
Japan
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.)
Pending
Application number
JP45051094A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4917477B1 publication Critical patent/JPS4917477B1/ja
Pending 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
    • A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—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 using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors 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 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—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
    • A61B5/145—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
    • A61B5/1491—Heated applicators
    • 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
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6816—Ear lobe
JP45051094A 1969-06-19 1970-06-15 Pending JPS4917477B1 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83473569A 1969-06-19 1969-06-19

Publications (1)

Publication Number Publication Date
JPS4917477B1 true JPS4917477B1 (da) 1974-05-01

Family

ID=25267661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45051094A Pending JPS4917477B1 (da) 1969-06-19 1970-06-15

Country Status (9)

Country Link
US (1) US3628525A (da)
JP (1) JPS4917477B1 (da)
DE (1) DE2027530A1 (da)
DK (1) DK128700B (da)
FR (1) FR2052617A5 (da)
GB (1) GB1318552A (da)
IL (1) IL34454A (da)
NL (1) NL7008178A (da)
SE (1) SE365940B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006102261A (ja) * 2004-10-06 2006-04-20 Nippon Telegr & Teleph Corp <Ntt> 光電式血圧計

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH530006A (de) * 1970-10-01 1972-10-31 Hoffmann La Roche Elektrodenanordnung
US3769974A (en) * 1971-06-29 1973-11-06 Martin Marietta Corp Blood pulse measuring employing reflected red light
BE790454A (fr) * 1971-10-23 1973-04-24 Philips Nv Enregistreur de grandeurs physiologiques
US3980075A (en) * 1973-02-08 1976-09-14 Audronics, Inc. Photoelectric physiological measuring apparatus
US3881481A (en) * 1973-02-08 1975-05-06 Audronics Inc Left ventricular ejection meter
US3993047A (en) * 1974-07-10 1976-11-23 Peek Sanford C Instrumentation for monitoring blood circulation
JPS5725217B2 (da) * 1974-10-14 1982-05-28
US4030485A (en) * 1974-11-12 1977-06-21 Glenfield Warner Method and apparatus for continuously monitoring systolic blood pressure
US4010749A (en) * 1975-05-09 1977-03-08 Shaw Robert F Method of detecting infiltration of infused liquid by comparing altered skin temperature with skin temperature in area of infiltrated liquid
US4109643A (en) * 1976-06-17 1978-08-29 Hewlett-Packard Company Perfusion meter
US4077399A (en) * 1976-08-03 1978-03-07 New Research And Development Laboratories, Inc. Cranial transillumination device
US4281645A (en) * 1977-06-28 1981-08-04 Duke University, Inc. Method and apparatus for monitoring metabolism in body organs
EP0006966B1 (de) * 1978-03-23 1981-10-14 Hellige GmbH Vorrichtung zur Halterung im Munde von Elektroden und dergleichen Aufnehmern für biologische und physiologische Messwerte
US4183360A (en) * 1978-07-26 1980-01-15 The United States Of America As Represented By The Department Of Health, Education And Welfare Multifinger photocell plethysmography system
DE3068203D1 (en) * 1979-08-28 1984-07-19 Battelle Memorial Institute Apparatus for measuring the human being's blood pressure
US4265227A (en) * 1979-10-03 1981-05-05 The Hospital And Welfare Board Of Hillsborough County Infant extremity positioner and illuminator
GB2068537B (en) * 1980-02-04 1984-11-14 Energy Conversion Devices Inc Examining biological materials
US5140989A (en) * 1983-10-14 1992-08-25 Somanetics Corporation Examination instrument for optical-response diagnostic apparatus
US4570638A (en) * 1983-10-14 1986-02-18 Somanetics Corporation Method and apparatus for spectral transmissibility examination and analysis
US4817623A (en) 1983-10-14 1989-04-04 Somanetics Corporation Method and apparatus for interpreting optical response data
US5139025A (en) * 1983-10-14 1992-08-18 Somanetics Corporation Method and apparatus for in vivo optical spectroscopic examination
US4685464A (en) * 1985-07-05 1987-08-11 Nellcor Incorporated Durable sensor for detecting optical pulses
DE3681175D1 (de) * 1986-11-17 1991-10-02 Hellige Gmbh Kombinationssensor zur transcutanen erfassung von sauerstoff und kohlendioxid im blut.
US4877034A (en) * 1987-06-18 1989-10-31 Smith & Nephew, Inc. Method and device for detection of tissue infiltration
DE3807672A1 (de) * 1988-03-09 1989-09-21 Vectron Ges Fuer Technologieen Verfahren zum kontinuierlichen messen des blutdrucks am menschen und blutdruckmessgeraet zum durchfuehren des verfahrens
US4915116A (en) * 1988-07-06 1990-04-10 Misawa Homes Institute Of Research & Development Fingertip pulse wave sensor
DE4114357C2 (de) * 1991-05-02 2000-07-06 Mueller & Sebastiani Elek Gmbh Vorrichtung zur automatischen Erkennung von Apnoe
US5267563A (en) * 1991-06-28 1993-12-07 Nellcor Incorporated Oximeter sensor with perfusion enhancing
US5402777A (en) * 1991-06-28 1995-04-04 Alza Corporation Methods and devices for facilitated non-invasive oxygen monitoring
JPH11123195A (ja) * 1997-08-22 1999-05-11 Kdk Corp 生体測定方法及び装置
US6662030B2 (en) 1998-05-18 2003-12-09 Abbott Laboratories Non-invasive sensor having controllable temperature feature
US7043287B1 (en) 1998-05-18 2006-05-09 Abbott Laboratories Method for modulating light penetration depth in tissue and diagnostic applications using same
US6526298B1 (en) 1998-05-18 2003-02-25 Abbott Laboratories Method for the non-invasive determination of analytes in a selected volume of tissue
US6241663B1 (en) 1998-05-18 2001-06-05 Abbott Laboratories Method for improving non-invasive determination of the concentration of analytes in a biological sample
US6662031B1 (en) 1998-05-18 2003-12-09 Abbott Laboratoies Method and device for the noninvasive determination of hemoglobin and hematocrit
US20020140675A1 (en) * 1999-01-25 2002-10-03 Ali Ammar Al System and method for altering a display mode based on a gravity-responsive sensor
US6633771B1 (en) * 1999-03-10 2003-10-14 Optiscan Biomedical Corporation Solid-state non-invasive thermal cycling spectrometer
US7065396B2 (en) * 2001-07-30 2006-06-20 The Curavita Corporation System and method for non-invasive monitoring of physiological parameters
EP2399515A3 (en) 2005-11-30 2012-10-17 Toshiba Medical Systems Corporation Method for noninvasive measurement of glucose and apparatus for noninvasive measurement of glucose
US8073518B2 (en) 2006-05-02 2011-12-06 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US20100016731A1 (en) * 2008-07-15 2010-01-21 Cardiox Corporation Hemodynamic Detection of Circulatory Anomalies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706927A (en) * 1949-08-04 1955-04-26 Research Corp Apparatus for determining percentage oxygen-saturation of blood
US2790438A (en) * 1956-01-13 1957-04-30 Taplin Ronald Harold Earpieces for oximeters
US3068739A (en) * 1958-06-23 1962-12-18 American Optical Corp Flexible optical probe
US3152587A (en) * 1960-03-31 1964-10-13 Hellige & Co Gmbh F Medical photometric apparatus
US3461856A (en) * 1965-10-23 1969-08-19 American Optical Corp Oximeters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006102261A (ja) * 2004-10-06 2006-04-20 Nippon Telegr & Teleph Corp <Ntt> 光電式血圧計

Also Published As

Publication number Publication date
GB1318552A (en) 1973-05-31
DK128700B (da) 1974-06-17
US3628525A (en) 1971-12-21
IL34454A0 (en) 1970-07-19
NL7008178A (da) 1970-12-22
IL34454A (en) 1973-05-31
DE2027530A1 (de) 1970-12-23
FR2052617A5 (da) 1971-04-09
SE365940B (da) 1974-04-08

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