FI64280C - Apparat foer att registrera oevervaka och avsloeja sjukdomar ihjaertats blodaodror - Google Patents

Apparat foer att registrera oevervaka och avsloeja sjukdomar ihjaertats blodaodror Download PDF

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Publication number
FI64280C
FI64280C FI802325A FI802325A FI64280C FI 64280 C FI64280 C FI 64280C FI 802325 A FI802325 A FI 802325A FI 802325 A FI802325 A FI 802325A FI 64280 C FI64280 C FI 64280C
Authority
FI
Finland
Prior art keywords
circuit
signal
ultrasonic
output
transistor
Prior art date
Application number
FI802325A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI64280B (fi
FI802325A (fi
Inventor
Georges Albert Balique
Original Assignee
Balique Georges A
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 Balique Georges A filed Critical Balique Georges A
Publication of FI802325A publication Critical patent/FI802325A/fi
Application granted granted Critical
Publication of FI64280B publication Critical patent/FI64280B/fi
Publication of FI64280C publication Critical patent/FI64280C/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/02—Measuring pulse or heart rate
    • 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
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/0285—Measuring or recording phase velocity of blood waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
FI802325A 1979-07-24 1980-07-23 Apparat foer att registrera oevervaka och avsloeja sjukdomar ihjaertats blodaodror FI64280C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7919061 1979-07-24
FR7919061A FR2461482A1 (fr) 1979-07-24 1979-07-24 Appareil d'enregistrement, de controle et de depistage des affections cardio-vasculaires

Publications (3)

Publication Number Publication Date
FI802325A FI802325A (fi) 1981-01-25
FI64280B FI64280B (fi) 1983-07-29
FI64280C true FI64280C (fi) 1983-11-10

Family

ID=9228227

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802325A FI64280C (fi) 1979-07-24 1980-07-23 Apparat foer att registrera oevervaka och avsloeja sjukdomar ihjaertats blodaodror

Country Status (28)

Country Link
US (1) US4545387A (da)
EP (1) EP0023186B1 (da)
JP (1) JPS5627238A (da)
KR (1) KR850000279B1 (da)
AR (1) AR229019A1 (da)
AT (1) ATE7356T1 (da)
AU (1) AU543158B2 (da)
BR (1) BR8004570A (da)
CA (1) CA1174281A (da)
CS (1) CS249504B2 (da)
DE (1) DE3067751D1 (da)
DK (1) DK155032C (da)
EG (1) EG14187A (da)
ES (1) ES493716A0 (da)
FI (1) FI64280C (da)
FR (1) FR2461482A1 (da)
GR (1) GR69593B (da)
IN (1) IN154510B (da)
MA (1) MA18965A1 (da)
MX (1) MX6390E (da)
NO (1) NO156635C (da)
OA (1) OA06588A (da)
PL (1) PL130198B1 (da)
PT (1) PT71596A (da)
RO (1) RO81094A (da)
TR (1) TR22788A (da)
YU (1) YU188280A (da)
ZA (1) ZA804461B (da)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210988B1 (en) * 1984-03-20 1989-07-05 National Research Development Corporation Method and apparatus for the identification of individuals
JPS6156629A (ja) * 1984-08-28 1986-03-22 アイシン精機株式会社 車上心拍計
US4802486A (en) * 1985-04-01 1989-02-07 Nellcor Incorporated Method and apparatus for detecting optical pulses
USRE35122E (en) * 1985-04-01 1995-12-19 Nellcor Incorporated Method and apparatus for detecting optical pulses
US4928692A (en) * 1985-04-01 1990-05-29 Goodman David E Method and apparatus for detecting optical pulses
US4934372A (en) * 1985-04-01 1990-06-19 Nellcor Incorporated Method and apparatus for detecting optical pulses
US4911167A (en) * 1985-06-07 1990-03-27 Nellcor Incorporated Method and apparatus for detecting optical pulses
US4832038A (en) * 1985-06-05 1989-05-23 The Board Of Trustees Of University Of Illinois Apparatus for monitoring cardiovascular regulation using heart rate power spectral analysis
US4862361A (en) * 1985-06-05 1989-08-29 Massachusetts Institute Of Technology Methods and apparatus for monitoring cardiovascular regulation using heart rate power spectral analysis
GB8709406D0 (en) * 1987-04-21 1987-05-28 Aberdeen University Of Univers Examining body of living tissues
US4825879A (en) * 1987-10-08 1989-05-02 Critkon, Inc. Pulse oximeter sensor
US4960126A (en) * 1988-01-15 1990-10-02 Criticare Systems, Inc. ECG synchronized pulse oximeter
US4869254A (en) * 1988-03-30 1989-09-26 Nellcor Incorporated Method and apparatus for calculating arterial oxygen saturation
US5033472A (en) * 1989-02-23 1991-07-23 Nihon Kohden Corp. Method of and apparatus for analyzing propagation of arterial pulse waves through the circulatory system
US5255682A (en) * 1990-11-14 1993-10-26 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging systems with scanhead indicators
US5497778A (en) * 1993-06-30 1996-03-12 Hon; Edward H. Apparatus and method for noninvasive measurement of peripheral pressure pulse compliance and systolic time intervals
ZA948393B (en) * 1993-11-01 1995-06-26 Polartechnics Ltd Method and apparatus for tissue type recognition
US5490506A (en) * 1994-03-28 1996-02-13 Colin Corporation Peripheral blood flow evaluating apparatus
US5657754A (en) * 1995-07-10 1997-08-19 Rosencwaig; Allan Apparatus for non-invasive analyses of biological compounds
AUPN740796A0 (en) * 1996-01-04 1996-01-25 Circuitry Systems Limited Biomedical data collection apparatus
US6048319A (en) * 1998-10-01 2000-04-11 Integrated Medical Systems, Inc. Non-invasive acoustic screening device for coronary stenosis
DE102004025200A1 (de) * 2004-05-22 2005-12-22 Weinmann Geräte für Medizin GmbH & Co. KG Vorrichtung zur Erfassung der Schwere einer Erkrankung sowie Verfahren zur Steuerung einer Erfassungseinrichtung
US7578793B2 (en) * 2004-11-22 2009-08-25 Widemed Ltd. Sleep staging based on cardio-respiratory signals
US20070149870A1 (en) * 2005-12-28 2007-06-28 Futrex, Inc. Systems and methods for determining an organism's pathology
GB0603006D0 (en) * 2006-02-15 2006-03-29 Dialog Devices Ltd Assessing blood supply to a peripheral portion of an animal
EP1832227A1 (fr) * 2006-03-08 2007-09-12 EM Microelectronic-Marin SA Circuit de conditionnement du signal entre un dispositif optique et une unité de traitement
JP4702216B2 (ja) * 2006-08-03 2011-06-15 オムロンヘルスケア株式会社 電子血圧計およびその制御方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1466830A1 (de) * 1965-03-17 1969-05-14 Hellige & Co Gmbh F Kreislaufueberwachungsgeraet zur Feststellung des Pulsdefizits
SE364449B (da) * 1968-08-21 1974-02-25 Catanese Spa Soc Ind
US3532085A (en) * 1968-08-30 1970-10-06 Hoffmann La Roche Narrowband ultrasonic doppler detecting system for a blood pressure monitor system
AU465302B2 (en) * 1970-09-18 1975-09-25 Richard Neason Stephens Frederick Perfusion monitor
US3742938A (en) * 1971-01-04 1973-07-03 T Stern Cardiac pacer and heart pulse monitor
US3734086A (en) * 1971-03-24 1973-05-22 J Phelps Equipment for measuring and displaying the time lapse between a given heartbeat and the corresponding arterial pulse
US3773033A (en) * 1971-11-15 1973-11-20 Hope City Method and apparatus for obtaining and displaying cardiovascular data
JPS5028063U (da) * 1973-07-06 1975-04-01
FR2239974A1 (en) * 1973-08-09 1975-03-07 Thomson Medical Telco Cardiac condition continuous monitoring unit - injects high frequency constant current into thorax via electrodes
US4013067A (en) * 1974-06-26 1977-03-22 Siemens Aktiengesellschaft Warning apparatus for indicating a threat of impending shock
US3993047A (en) * 1974-07-10 1976-11-23 Peek Sanford C Instrumentation for monitoring blood circulation
FR2299003A1 (fr) * 1975-02-03 1976-08-27 Zacouto Fred Procede de mesure de l'etat general de la sante et dispositif pour la mise en oeuvre de ce proced
US3996928A (en) * 1975-05-28 1976-12-14 Marx Alvin J Patient vital-signs automated measuring apparatus
US4063551A (en) * 1976-04-06 1977-12-20 Unisen, Inc. Blood pulse sensor and readout
JPS5437395A (en) * 1977-07-19 1979-03-19 Terumo Corp Ultrasonic wave blood pressure and pulse rate measuring device
JPS595296B2 (ja) * 1977-09-28 1984-02-03 株式会社植田製作所 間接的連続血圧測定装置

Also Published As

Publication number Publication date
BR8004570A (pt) 1981-02-03
CS249504B2 (en) 1987-03-12
JPH0255046B2 (da) 1990-11-26
ES8105563A1 (es) 1981-06-01
PL130198B1 (en) 1984-07-31
MA18965A1 (fr) 1981-04-01
AU543158B2 (en) 1985-04-04
AR229019A1 (es) 1983-05-31
KR830003200A (ko) 1983-06-18
PT71596A (fr) 1980-08-01
EP0023186A3 (en) 1981-02-04
EG14187A (en) 1983-09-30
NO156635C (no) 1987-10-28
IN154510B (da) 1984-11-03
ZA804461B (en) 1981-07-29
PL225851A1 (da) 1981-05-08
FI64280B (fi) 1983-07-29
ATE7356T1 (de) 1984-05-15
AU6074580A (en) 1981-10-01
GR69593B (da) 1982-07-05
CA1174281A (en) 1984-09-11
DE3067751D1 (en) 1984-06-14
MX6390E (es) 1985-05-24
KR850000279B1 (ko) 1985-03-16
ES493716A0 (es) 1981-06-01
US4545387A (en) 1985-10-08
NO156635B (no) 1987-07-20
FR2461482A1 (fr) 1981-02-06
EP0023186B1 (fr) 1984-05-09
EP0023186A2 (fr) 1981-01-28
RO81094B (ro) 1983-01-30
FI802325A (fi) 1981-01-25
DK155032C (da) 1989-07-03
NO802225L (no) 1981-01-26
DK155032B (da) 1989-01-30
YU188280A (en) 1983-09-30
OA06588A (fr) 1981-08-31
JPS5627238A (en) 1981-03-17
DK318080A (da) 1981-01-25
FR2461482B1 (da) 1983-09-23
RO81094A (ro) 1983-02-01
TR22788A (tr) 1988-07-19

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Owner name: BALIQUE, GEORGES ALBERT