IT1236648B - CONTINUOUS REAL-TIME, NON-INVASIVE MONITOR OF BLOOD PRESSURE - Google Patents

CONTINUOUS REAL-TIME, NON-INVASIVE MONITOR OF BLOOD PRESSURE

Info

Publication number
IT1236648B
IT1236648B IT02225089A IT2225089A IT1236648B IT 1236648 B IT1236648 B IT 1236648B IT 02225089 A IT02225089 A IT 02225089A IT 2225089 A IT2225089 A IT 2225089A IT 1236648 B IT1236648 B IT 1236648B
Authority
IT
Italy
Prior art keywords
time
blood pressure
continuous real
invasive monitor
invasive
Prior art date
Application number
IT02225089A
Other languages
Italian (it)
Other versions
IT8922250A1 (en
IT8922250A0 (en
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 IT8922250A0 publication Critical patent/IT8922250A0/en
Publication of IT8922250A1 publication Critical patent/IT8922250A1/en
Application granted granted Critical
Publication of IT1236648B publication Critical patent/IT1236648B/en

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
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • 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
    • A61B5/7242—Details of waveform analysis using integration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
IT02225089A 1988-11-07 1989-11-03 CONTINUOUS REAL-TIME, NON-INVASIVE MONITOR OF BLOOD PRESSURE IT1236648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL88305A IL88305A0 (en) 1988-11-07 1988-11-07 Real time non-invasive continuous blood pressure monitor

Publications (3)

Publication Number Publication Date
IT8922250A0 IT8922250A0 (en) 1989-11-03
IT8922250A1 IT8922250A1 (en) 1991-05-03
IT1236648B true IT1236648B (en) 1993-03-25

Family

ID=11059394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02225089A IT1236648B (en) 1988-11-07 1989-11-03 CONTINUOUS REAL-TIME, NON-INVASIVE MONITOR OF BLOOD PRESSURE

Country Status (6)

Country Link
DE (1) DE3935939A1 (en)
FR (1) FR2638629A1 (en)
GB (1) GB2226131A (en)
IL (1) IL88305A0 (en)
IT (1) IT1236648B (en)
NL (1) NL8902746A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790454A (en) * 1971-10-23 1973-04-24 Philips Nv PHYSIOLOGICAL QUANTITIES RECORDER
US4109643A (en) * 1976-06-17 1978-08-29 Hewlett-Packard Company Perfusion meter
GB1538695A (en) * 1977-01-17 1979-01-24 Biotron Medical Products Ltd Method and apparatus for continuously monitoring systolic blood pressure
NL8003548A (en) * 1980-06-19 1982-01-18 Barry William Hyndman CONTINUOUS BLOODED PRESSURE MONITOR.
IL64421A0 (en) * 1980-12-05 1982-03-31 Cousin Bernard M Device for picking off and evaluating a pressure,in particular a pressure of a fluid
FR2524792B1 (en) * 1982-04-13 1985-09-27 Fenestraz Louis METHOD FOR MEASURING CARDIO-VASCULAR VALUES AND DEVICE FOR IMPLEMENTING SAME
EP0160994A3 (en) * 1984-05-10 1987-02-04 Warner, Sylvia Heart-related parameters monitoring apparatus
US4869262A (en) * 1987-02-02 1989-09-26 Pulse Time Products Limited Device for displaying blood pressure

Also Published As

Publication number Publication date
IT8922250A1 (en) 1991-05-03
IL88305A0 (en) 1989-06-30
DE3935939A1 (en) 1990-05-17
GB2226131A (en) 1990-06-20
GB8925013D0 (en) 1989-12-28
NL8902746A (en) 1990-06-01
IT8922250A0 (en) 1989-11-03
FR2638629A1 (en) 1990-05-11

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Legal Events

Date Code Title Description
0001 Granted