ES384553A1 - Dispositivo de reopletismografia. - Google Patents

Dispositivo de reopletismografia.

Info

Publication number
ES384553A1
ES384553A1 ES384553A ES384553A ES384553A1 ES 384553 A1 ES384553 A1 ES 384553A1 ES 384553 A ES384553 A ES 384553A ES 384553 A ES384553 A ES 384553A ES 384553 A1 ES384553 A1 ES 384553A1
Authority
ES
Spain
Prior art keywords
pair
voltage
electrodes
subject
amplification
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
Application number
ES384553A
Other languages
English (en)
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.)
INST EUROP DE RECH ET D APPLIC
Original Assignee
INST EUROP DE RECH ET D APPLIC
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
Priority claimed from FR6936333A external-priority patent/FR2063594A5/fr
Priority claimed from FR7019676A external-priority patent/FR2087729A5/fr
Application filed by INST EUROP DE RECH ET D APPLIC filed Critical INST EUROP DE RECH ET D APPLIC
Publication of ES384553A1 publication Critical patent/ES384553A1/es
Expired 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
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0809—Detecting, measuring or recording devices for evaluating the respiratory organs by impedance pneumography
ES384553A 1969-10-23 1970-10-15 Dispositivo de reopletismografia. Expired ES384553A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6936333A FR2063594A5 (es) 1969-10-23 1969-10-23
FR7019676A FR2087729A5 (es) 1970-05-29 1970-05-29

Publications (1)

Publication Number Publication Date
ES384553A1 true ES384553A1 (es) 1973-06-01

Family

ID=26215337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384553A Expired ES384553A1 (es) 1969-10-23 1970-10-15 Dispositivo de reopletismografia.

Country Status (16)

Country Link
US (1) US3742936A (es)
JP (1) JPS515231B1 (es)
AT (1) AT328607B (es)
BE (1) BE757682A (es)
CA (1) CA974599A (es)
CH (1) CH551182A (es)
CS (1) CS168545B2 (es)
DE (1) DE2050939B2 (es)
DK (1) DK138063B (es)
ES (1) ES384553A1 (es)
GB (1) GB1330506A (es)
IL (1) IL35484A (es)
LU (1) LU61893A1 (es)
NL (1) NL7015200A (es)
OA (1) OA03504A (es)
PL (1) PL85166B1 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971365A (en) * 1973-02-12 1976-07-27 Beckman Instruments, Inc. Bioelectrical impedance measuring system
US3871359A (en) * 1973-06-25 1975-03-18 Interscience Technology Corp Impedance measuring system
US4008712A (en) * 1975-11-14 1977-02-22 J. M. Richards Laboratories Method for monitoring body characteristics
US4137908A (en) * 1977-02-04 1979-02-06 Assistance Technique Medicale Serdal S.A. Societe Anonyme Apparatus for observing cardiac rhythm free of interfering effects
US4182314A (en) * 1977-07-11 1980-01-08 Boughton Morris W Multi-channel vascular flow monitoring system
US4379460A (en) * 1980-09-18 1983-04-12 Judell Neil H K Method and apparatus for removing cardiac artifact in impedance plethysmographic respiration monitoring
US4424816A (en) 1981-04-29 1984-01-10 Neurologics, Inc. Neurological monitoring device test circuitry
US4452252A (en) * 1981-05-26 1984-06-05 Respitrace Corporation Non-invasive method for monitoring cardiopulmonary parameters
US4819654A (en) * 1981-06-11 1989-04-11 Sri International Method and apparatus for diagnosis of coronary artery disease
US4686987A (en) * 1981-06-18 1987-08-18 Cardiac Pacemakers, Inc. Biomedical method and apparatus for controlling the administration of therapy to a patient in response to changes in physiologic demand
US4548211A (en) * 1984-01-12 1985-10-22 Marks Lloyd A Computer assisted admittance plethysmograph
GB8431500D0 (en) * 1984-12-13 1985-01-23 Antec Systems Measurement of thoracic impedances
GB8502443D0 (en) * 1985-01-31 1985-03-06 Flexigage Ltd Monitoring physiological parameters
US4676253A (en) * 1985-07-18 1987-06-30 Doll Medical Research, Inc. Method and apparatus for noninvasive determination of cardiac output
US4803997A (en) * 1986-07-14 1989-02-14 Edentec Corporation Medical monitor
US4836214A (en) * 1986-12-01 1989-06-06 Bomed Medical Manufacturing, Ltd. Esophageal electrode array for electrical bioimpedance measurement
US4911175A (en) * 1987-09-17 1990-03-27 Diana Twyman Method for measuring total body cell mass and total extracellular mass by bioelectrical resistance and reactance
US4807638A (en) * 1987-10-21 1989-02-28 Bomed Medical Manufacturing, Ltd. Noninvasive continuous mean arterial blood prssure monitor
US4957110A (en) * 1989-03-17 1990-09-18 C. R. Bard, Inc. Steerable guidewire having electrodes for measuring vessel cross-section and blood flow
US5086781A (en) * 1989-11-14 1992-02-11 Bookspan Mark A Bioelectric apparatus for monitoring body fluid compartments
US5063937A (en) * 1990-09-12 1991-11-12 Wright State University Multiple frequency bio-impedance measurement system
US5184621A (en) * 1991-05-29 1993-02-09 C. R. Bard, Inc. Steerable guidewire having electrodes for measuring vessel cross-section and blood flow
US5309917A (en) * 1991-09-12 1994-05-10 Drexel University System and method of impedance cardiography and heartbeat determination
US5423326A (en) * 1991-09-12 1995-06-13 Drexel University Apparatus and method for measuring cardiac output
FI106529B (fi) * 1995-05-26 2001-02-28 Instrumentarium Oy Menetelmä potilaan hengityksen tarkkailemiseksi
JP3415796B2 (ja) 2000-01-13 2003-06-09 日本コーリン株式会社 周期性生体情報測定装置
FI109651B (fi) * 2001-03-23 2002-09-30 Delfin Technologies Ltd Menetelmä kudosturvotuksen mittaamiseksi
WO2005094498A2 (en) * 2004-03-24 2005-10-13 Noninvasive Medical Technologies, Llc Thoracic impedance monitor and electrode array and method of use
DE102007001709A1 (de) * 2007-01-11 2008-05-15 Dräger Medical AG & Co. KG Verfahren und Messgerät zur Bestimmung der Atemfrequenz
JP5944899B2 (ja) 2010-08-13 2016-07-05 レスピラトリー・モーシヨン・インコーポレイテツド 呼吸の量、運動、および変化を測定することによる呼吸変動モニタリングのための装置
US11723542B2 (en) 2010-08-13 2023-08-15 Respiratory Motion, Inc. Advanced respiratory monitor and system
US10702166B1 (en) 2010-08-13 2020-07-07 Respiratory Motion, Inc. Devices and methods for respiratory variation monitoring by measurement of respiratory volumes, motion and variability
EP2734170A4 (en) 2011-07-20 2015-04-15 Respiratory Motion Inc IMPEDANCE MEASURING DEVICES AND METHODS FOR CARDIOVASCULAR CARE IN AN EMERGENCY
BR112015005228A2 (pt) 2012-09-07 2019-11-26 Respiratory Motion Inc conjunto de pad eletrodos
CA2941698A1 (en) 2014-03-06 2015-09-11 Respiratory Motion, Inc. Methods and devices for displaying trend and variability in a physiological dataset
EP3215201A4 (en) 2014-11-04 2018-07-11 Respiratory Motion, Inc. Respiratory parameter guided automated iv administration and iv tube clamp activation
US10231635B1 (en) 2015-08-26 2019-03-19 Lloyd A. Marks Impedance plethysmograph using concurrent processing
CA3007477A1 (en) 2015-12-15 2017-06-22 Respiratory Motion, Inc. Evaluation of respiratory volume monitoring (rvm) to detect respiratory compromise before pulse oximetry and eliminate false desaturation alarms
JP6861380B2 (ja) * 2016-12-20 2021-04-21 パナソニックＩｐマネジメント株式会社 電子機器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481084A (en) * 1921-12-24 1924-01-15 Charles E Dressler Blood-pressure recorder
DE869844C (de) * 1943-10-09 1953-03-09 Erich Bruse Vorrichtung zum Auswerten von Elektrokardiogrammen
DE1303197C2 (de) * 1959-01-27 1975-07-17 Fritz Schwarzer Gmbh Vorrichtung zur ermittlung der durchblutungsverhaeltnisse im menschlichen oder tierischen koerper
US3149627A (en) * 1962-04-25 1964-09-22 Samuel M Bagno Plethysmograph
US3347223A (en) * 1964-01-08 1967-10-17 Universal Match Corp Pneumograph
US3340867A (en) * 1964-08-19 1967-09-12 Univ Minnesota Impedance plethysmograph

Also Published As

Publication number Publication date
GB1330506A (en) 1973-09-19
DK138063C (es) 1978-11-27
LU61893A1 (es) 1971-05-04
JPS515231B1 (es) 1976-02-18
AT328607B (de) 1976-03-25
US3742936A (en) 1973-07-03
IL35484A0 (en) 1970-12-24
DK138063B (da) 1978-07-10
DE2050939B2 (de) 1975-02-20
ATA930570A (de) 1975-06-15
DE2050939A1 (de) 1971-05-13
NL7015200A (es) 1971-04-27
OA03504A (fr) 1971-03-30
CH551182A (fr) 1974-07-15
IL35484A (en) 1974-03-14
PL85166B1 (en) 1976-04-30
CS168545B2 (es) 1976-06-29
CA974599A (en) 1975-09-16
BE757682A (fr) 1971-04-01

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