GB1330365A - Method and device for medical observation in obstetrics - Google Patents

Method and device for medical observation in obstetrics

Info

Publication number
GB1330365A
GB1330365A GB3351971A GB3351971A GB1330365A GB 1330365 A GB1330365 A GB 1330365A GB 3351971 A GB3351971 A GB 3351971A GB 3351971 A GB3351971 A GB 3351971A GB 1330365 A GB1330365 A GB 1330365A
Authority
GB
United Kingdom
Prior art keywords
pair
signal
electrodes
abdomen
july
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
GB3351971A
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.)
Pullak M H
Original Assignee
Pullak M H
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 Pullak M H filed Critical Pullak M H
Publication of GB1330365A publication Critical patent/GB1330365A/en
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
    • A61B5/43—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
    • A61B5/4356—Assessing uterine contractions
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/42—Gynaecological or obstetrical instruments or methods

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Pregnancy & Childbirth (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
GB3351971A 1970-07-21 1971-07-16 Method and device for medical observation in obstetrics Expired GB1330365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7026879A FR2098596A5 (cg-RX-API-DMAC7.html) 1970-07-21 1970-07-21

Publications (1)

Publication Number Publication Date
GB1330365A true GB1330365A (en) 1973-09-19

Family

ID=9058997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3351971A Expired GB1330365A (en) 1970-07-21 1971-07-16 Method and device for medical observation in obstetrics

Country Status (5)

Country Link
CH (1) CH531878A (cg-RX-API-DMAC7.html)
DE (1) DE2134286A1 (cg-RX-API-DMAC7.html)
FR (1) FR2098596A5 (cg-RX-API-DMAC7.html)
GB (1) GB1330365A (cg-RX-API-DMAC7.html)
NL (1) NL7109926A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2445454A (en) * 2007-01-03 2008-07-09 Gen Electric Combined uterine activity and foetal heart rate monitoring device
GB2457365A (en) * 2008-02-12 2009-08-19 Gen Electric Uterine activity momitoring using impedance plethysmography

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732160C3 (de) * 1977-07-13 1980-05-14 Biotronik Mess- Und Therapiegeraete Gmbh & Co Ingenieurbuero Berlin, 1000 Berlin Vorrichtung zur Detektion und Registrierung der Uterusaktivität

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2445454A (en) * 2007-01-03 2008-07-09 Gen Electric Combined uterine activity and foetal heart rate monitoring device
GB2445454B (en) * 2007-01-03 2011-09-14 Gen Electric A combined uterine activity and fetal heart rate monitoring device
GB2457365A (en) * 2008-02-12 2009-08-19 Gen Electric Uterine activity momitoring using impedance plethysmography

Also Published As

Publication number Publication date
NL7109926A (cg-RX-API-DMAC7.html) 1972-01-25
CH531878A (fr) 1972-12-31
FR2098596A5 (cg-RX-API-DMAC7.html) 1972-03-10
DE2134286A1 (de) 1972-03-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees