NL7316584A - - Google Patents

Info

Publication number
NL7316584A
NL7316584A NL7316584A NL7316584A NL7316584A NL 7316584 A NL7316584 A NL 7316584A NL 7316584 A NL7316584 A NL 7316584A NL 7316584 A NL7316584 A NL 7316584A NL 7316584 A NL7316584 A NL 7316584A
Authority
NL
Netherlands
Application number
NL7316584A
Other versions
NL161354B (nl
NL161354C (nl
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 NL7316584A publication Critical patent/NL7316584A/xx
Publication of NL161354B publication Critical patent/NL161354B/xx
Application granted granted Critical
Publication of NL161354C publication Critical patent/NL161354C/xx

Links

Classifications

    • 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
    • A61B5/02411—Detecting, measuring or recording pulse rate or heart rate of foetuses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
    • A61B5/4362—Assessing foetal parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0866—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/52—Discriminating between fixed and moving objects or between objects moving at different speeds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pregnancy & Childbirth (AREA)
  • Radiology & Medical Imaging (AREA)
  • Gynecology & Obstetrics (AREA)
  • Cardiology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physiology (AREA)
  • Acoustics & Sound (AREA)
  • Pediatric Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Reproductive Health (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
NL7316584A 1972-12-08 1973-12-04 Doppler-signaalontvanger voor het bepalen van de hart- slagfrequentie. NL161354C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31337372A 1972-12-08 1972-12-08

Publications (3)

Publication Number Publication Date
NL7316584A true NL7316584A (de) 1974-06-11
NL161354B NL161354B (nl) 1979-09-17
NL161354C NL161354C (nl) 1980-02-15

Family

ID=23215464

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316584A NL161354C (nl) 1972-12-08 1973-12-04 Doppler-signaalontvanger voor het bepalen van de hart- slagfrequentie.

Country Status (6)

Country Link
JP (1) JPS5324757B2 (de)
CH (1) CH558655A (de)
DE (1) DE2360206C3 (de)
FR (1) FR2209534B1 (de)
GB (1) GB1398670A (de)
NL (1) NL161354C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430756A1 (fr) * 1978-07-11 1980-02-08 Elf Aquitaine Dispositif d'affichage du rythme cardiaque
JPS586103U (ja) * 1981-07-07 1983-01-14 ブリヂストンサイクル株式会社 携帯用コンロ
IL151029A0 (en) 2002-08-01 2003-04-10 Art Medical Instr Ltd Bio-filter pad for facilitating the detection of an occurrence of a physiological action, and method therefor, and fetal activity monitoring apparatus
US8075500B2 (en) 2007-07-17 2011-12-13 Biopad Ltd. Fetal wellbeing monitoring apparatus and pad therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755557A (fr) * 1969-09-03 1971-03-01 Hoffmann La Roche Appareil de controle de la pression sanguine
JPS5241588B1 (de) * 1970-10-20 1977-10-19
US3763851A (en) * 1971-12-08 1973-10-09 Hoffmann La Roche Ultrasonic doppler fetal heart monitor with variable resonance means

Also Published As

Publication number Publication date
DE2360206B2 (de) 1975-06-19
GB1398670A (en) 1975-06-25
CH558655A (de) 1975-02-14
DE2360206C3 (de) 1983-01-13
FR2209534A1 (de) 1974-07-05
JPS4989388A (de) 1974-08-27
JPS5324757B2 (de) 1978-07-22
NL161354B (nl) 1979-09-17
DE2360206A1 (de) 1974-06-27
NL161354C (nl) 1980-02-15
FR2209534B1 (de) 1977-06-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOFFMANN