FR2290791A1 - Generateur d'impulsions d'etalonnage pour conformateur de signaux - Google Patents

Generateur d'impulsions d'etalonnage pour conformateur de signaux

Info

Publication number
FR2290791A1
FR2290791A1 FR7533542A FR7533542A FR2290791A1 FR 2290791 A1 FR2290791 A1 FR 2290791A1 FR 7533542 A FR7533542 A FR 7533542A FR 7533542 A FR7533542 A FR 7533542A FR 2290791 A1 FR2290791 A1 FR 2290791A1
Authority
FR
France
Prior art keywords
conformer
signal
pulse generator
calibration pulse
calibration
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.)
Granted
Application number
FR7533542A
Other languages
English (en)
Other versions
FR2290791B1 (fr
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 FR2290791A1 publication Critical patent/FR2290791A1/fr
Application granted granted Critical
Publication of FR2290791B1 publication Critical patent/FR2290791B1/fr
Granted 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
    • A61B5/02—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
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR7533542A 1974-11-07 1975-11-03 Generateur d'impulsions d'etalonnage pour conformateur de signaux Granted FR2290791A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2452933A DE2452933C3 (de) 1974-11-07 1974-11-07 Eichgenerator zur Erzeugung von Impulsen mit exponentiellem Verlauf für ein Signalformungselement

Publications (2)

Publication Number Publication Date
FR2290791A1 true FR2290791A1 (fr) 1976-06-04
FR2290791B1 FR2290791B1 (fr) 1981-01-02

Family

ID=5930296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533542A Granted FR2290791A1 (fr) 1974-11-07 1975-11-03 Generateur d'impulsions d'etalonnage pour conformateur de signaux

Country Status (5)

Country Link
US (1) US4047050A (fr)
DE (1) DE2452933C3 (fr)
FR (1) FR2290791A1 (fr)
GB (1) GB1522357A (fr)
SE (1) SE409248B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693083A (en) * 1983-12-09 1997-12-02 Endovascular Technologies, Inc. Thoracic graft and delivery catheter
US4908526A (en) * 1988-06-03 1990-03-13 Harris Corporation Pulse generator output voltage calibration circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521082A (en) * 1967-08-15 1970-07-21 Honeywell Inc Linear/log time ramp generator
US3772533A (en) * 1972-06-09 1973-11-13 Ncr Trapezoidal waveform generator circuit

Also Published As

Publication number Publication date
FR2290791B1 (fr) 1981-01-02
SE409248B (sv) 1979-08-06
GB1522357A (en) 1978-08-23
DE2452933C3 (de) 1979-03-22
DE2452933B2 (de) 1978-07-20
US4047050A (en) 1977-09-06
SE7512516L (sv) 1976-05-10
DE2452933A1 (de) 1976-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse