FR2348683A1 - Appareil de mesure de la frequence cardiaque fonctionnant selon le principe de l'effet doppler a ultrasons - Google Patents

Appareil de mesure de la frequence cardiaque fonctionnant selon le principe de l'effet doppler a ultrasons

Info

Publication number
FR2348683A1
FR2348683A1 FR7705570A FR7705570A FR2348683A1 FR 2348683 A1 FR2348683 A1 FR 2348683A1 FR 7705570 A FR7705570 A FR 7705570A FR 7705570 A FR7705570 A FR 7705570A FR 2348683 A1 FR2348683 A1 FR 2348683A1
Authority
FR
France
Prior art keywords
principle
measuring device
heart rate
device operating
operating according
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.)
Pending
Application number
FR7705570A
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.)
Siemens AG
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 FR2348683A1 publication Critical patent/FR2348683A1/fr
Pending legal-status Critical Current

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
    • 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)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Pregnancy & Childbirth (AREA)
  • Gynecology & Obstetrics (AREA)
  • Cardiology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Remote Sensing (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Physiology (AREA)
  • Pediatric Medicine (AREA)
  • Reproductive Health (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR7705570A 1976-04-20 1977-02-25 Appareil de mesure de la frequence cardiaque fonctionnant selon le principe de l'effet doppler a ultrasons Pending FR2348683A1 (fr)

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
FR2348683A1 true FR2348683A1 (fr) 1977-11-18

Family

ID=5975750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705570A Pending FR2348683A1 (fr) 1976-04-20 1977-02-25 Appareil de mesure de la frequence cardiaque fonctionnant selon le principe de l'effet doppler a ultrasons

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385262A1 (fr) * 1977-03-25 1978-10-20 Siemens Ag Montage permettant d'obtenir des impulsions de declenchement a partir d'un signal de mesure

Families Citing this family (7)

* 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
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***

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385262A1 (fr) * 1977-03-25 1978-10-20 Siemens Ag Montage permettant d'obtenir des impulsions de declenchement a partir d'un signal de mesure

Also Published As

Publication number Publication date
ATA88477A (de) 1978-12-15
DE2617158B1 (de) 1977-08-11
DE2617158C2 (de) 1978-04-06
GB1550088A (en) 1979-08-08
AT351146B (de) 1979-07-10
CH613108A5 (en) 1979-09-14

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