FR2313900A1 - Sonometre psophometrique a determination instantanee par valeurs discretes d'energie acoustique - Google Patents

Sonometre psophometrique a determination instantanee par valeurs discretes d'energie acoustique

Info

Publication number
FR2313900A1
FR2313900A1 FR7518217A FR7518217A FR2313900A1 FR 2313900 A1 FR2313900 A1 FR 2313900A1 FR 7518217 A FR7518217 A FR 7518217A FR 7518217 A FR7518217 A FR 7518217A FR 2313900 A1 FR2313900 A1 FR 2313900A1
Authority
FR
France
Prior art keywords
sonometer
acoustic energy
gain
isophotometric
series
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
FR7518217A
Other languages
English (en)
French (fr)
Other versions
FR2313900B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7518217A priority Critical patent/FR2313900A1/fr
Publication of FR2313900A1 publication Critical patent/FR2313900A1/fr
Application granted granted Critical
Publication of FR2313900B1 publication Critical patent/FR2313900B1/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
    • A61B5/12—Audiometering
    • A61B5/121—Audiometering evaluating hearing capacity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FR7518217A 1975-06-11 1975-06-11 Sonometre psophometrique a determination instantanee par valeurs discretes d'energie acoustique Granted FR2313900A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518217A FR2313900A1 (fr) 1975-06-11 1975-06-11 Sonometre psophometrique a determination instantanee par valeurs discretes d'energie acoustique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518217A FR2313900A1 (fr) 1975-06-11 1975-06-11 Sonometre psophometrique a determination instantanee par valeurs discretes d'energie acoustique

Publications (2)

Publication Number Publication Date
FR2313900A1 true FR2313900A1 (fr) 1977-01-07
FR2313900B1 FR2313900B1 (enExample) 1981-10-23

Family

ID=9156353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518217A Granted FR2313900A1 (fr) 1975-06-11 1975-06-11 Sonometre psophometrique a determination instantanee par valeurs discretes d'energie acoustique

Country Status (1)

Country Link
FR (1) FR2313900A1 (enExample)

Also Published As

Publication number Publication date
FR2313900B1 (enExample) 1981-10-23

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