CH613108A5 - Heart rate meter operating according to the ultrasonic Doppler principle - Google Patents

Heart rate meter operating according to the ultrasonic Doppler principle

Info

Publication number
CH613108A5
CH613108A5 CH90977A CH90977A CH613108A5 CH 613108 A5 CH613108 A5 CH 613108A5 CH 90977 A CH90977 A CH 90977A CH 90977 A CH90977 A CH 90977A CH 613108 A5 CH613108 A5 CH 613108A5
Authority
CH
Switzerland
Prior art keywords
heart rate
operating according
rate meter
ultrasonic doppler
meter operating
Prior art date
Application number
CH90977A
Other languages
English (en)
Inventor
Gerhard Naefe
Richard Soldner
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH613108A5 publication Critical patent/CH613108A5/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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02411—Measuring 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—Clinical applications
    • A61B8/0866—Clinical applications involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
    • 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
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Pregnancy & Childbirth (AREA)
  • Cardiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Pediatric Medicine (AREA)
  • Reproductive Health (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CH90977A 1976-04-20 1977-01-26 Heart rate meter operating according to the ultrasonic Doppler principle CH613108A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617158 DE2617158C2 (de) 1976-04-20 1976-04-20 Nach dem Ultraschall-Doppler-Prinzip arbeitender Herzfrequenzmesser

Publications (1)

Publication Number Publication Date
CH613108A5 true CH613108A5 (en) 1979-09-14

Family

ID=5975750

Family Applications (1)

Application Number Title Priority Date Filing Date
CH90977A CH613108A5 (en) 1976-04-20 1977-01-26 Heart rate meter operating according to the ultrasonic Doppler principle

Country Status (5)

Country Link
AT (1) AT351146B (de)
CH (1) CH613108A5 (de)
DE (1) DE2617158C2 (de)
FR (1) FR2348683A1 (de)
GB (1) GB1550088A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143650A (en) * 1976-10-06 1979-03-13 Hoffmann-La Roche Inc. Directional doppler ultrasound systems for biosignal acquisition and method of using the same
DE2713368C3 (de) * 1977-03-25 1980-04-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Gewinnung von Triggerimpulsen aus einem physiologischen elektrischen Meßsignal
US4217909A (en) * 1978-08-23 1980-08-19 General Electric Company Directional detection of blood velocities in an ultrasound system
US4318413A (en) * 1978-10-20 1982-03-09 Tokyo Shibaura Denki Kabushiki Kaisha Ultrasonic diagnostic apparatus
JPS5920149A (ja) * 1982-07-28 1984-02-01 富士通株式会社 超音波パルスドプラ血流計
DE3518967A1 (de) * 1985-05-25 1986-11-27 Hewlett-Packard GmbH, 7030 Böblingen Schaltungsanordnung zum erfassen der herzschlagsbewegung
DE9418357U1 (de) * 1994-11-04 1996-01-04 TELBUS Gesellschaft für elektronische Kommunikations-Systeme mbH, 85391 Allershausen Tragbares Ultraschall-Meßgerät, insbesondere für die Gefäßdiagnostik, nach dem Dopplerfrequenzprinzip
CN106667478B (zh) * 2016-12-07 2023-06-09 成都亿咖极科技有限公司 一种多导联联合检测的智能胎儿心电检测方法及系统

Also Published As

Publication number Publication date
DE2617158C2 (de) 1978-04-06
AT351146B (de) 1979-07-10
ATA88477A (de) 1978-12-15
DE2617158B1 (de) 1977-08-11
FR2348683A1 (fr) 1977-11-18
GB1550088A (en) 1979-08-08

Similar Documents

Publication Publication Date Title
GB2037986B (en) Ultrasonic flowmeter
AU5578780A (en) Doppler ultrasonic blood flow rate measurement
JPS5346188A (en) Ultrasonic directional doppler device
AU8740375A (en) Ultrasonic flow meter
CA1032645A (en) Ultrasonic flow meter
JPS5343987A (en) Ultrasonic diagnostic device
JPS5559362A (en) Doppler flow meter
JPS5316481A (en) Ultrasonic diagnostic device
JPS52131679A (en) Ultrasonic diagnostic device
DE3368193D1 (en) Ultrasonic pulse doppler blood flow meter
JPS53104285A (en) Calculation rate meter
GB1549652A (en) Multiple time difference ultrasonic flowmeter
AT351146B (de) Nach dem ultraschall-doppler-prinzip arbeitender herzfrequenzmesser
GB2017914B (en) Ultrasonic flowmeters
JPS5675135A (en) Ultrasonic doppler blood flow meter
JPS5325390A (en) Ultrasonic transducer
IE45001L (en) Ultrasonic wave generation
JPS5640124A (en) Ultrasonic doppler blood stream meter
IE791918L (en) Ultrasonic doppler flowmeter
JPS52152679A (en) Ultrasonic diagnostic device
JPS52108681A (en) Ultrasonic diagnostic device
JPS54105875A (en) Fetal pulse rate meter
JPS5670754A (en) Ultrasonic blood flow meter
JPS52113190A (en) Doppler radar
JPS5634330A (en) Ultrasonic doppler blood flow meter

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased