FR3111536B1 - SYSTEMS AND METHODS FOR TESTING SPATIAL SOUND LOCALIZATION CAPABILITY - Google Patents

SYSTEMS AND METHODS FOR TESTING SPATIAL SOUND LOCALIZATION CAPABILITY Download PDF

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Publication number
FR3111536B1
FR3111536B1 FR2006502A FR2006502A FR3111536B1 FR 3111536 B1 FR3111536 B1 FR 3111536B1 FR 2006502 A FR2006502 A FR 2006502A FR 2006502 A FR2006502 A FR 2006502A FR 3111536 B1 FR3111536 B1 FR 3111536B1
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France
Prior art keywords
patient
sound localization
spatial sound
systems
methods
Prior art date
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Active
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FR2006502A
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French (fr)
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FR3111536A1 (en
Inventor
Morgan Potier
Arnaud Jeanvoine
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Individual
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Individual
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Priority to FR2006502A priority Critical patent/FR3111536B1/en
Publication of FR3111536A1 publication Critical patent/FR3111536A1/en
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Publication of FR3111536B1 publication Critical patent/FR3111536B1/en
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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
    • A61B5/123—Audiometering evaluating hearing capacity subjective methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Stereophonic System (AREA)

Abstract

L’invention concerne un système (100) pour tester la capacité de localisation sonore spatiale d’un patient (10), le système (100) étant adapté pour être installé dans une pièce avec un sol (20) et un plafond (30). Le système comprend : - des haut-parleurs (110) pour diffuser un stimulus audio en direction du patient (10),- un fauteuil d’examen (120) disposé sur le sol (20) dans une position sensiblement centrale entre les haut-parleurs (110), de sorte que lorsque le patient (10) est installé sur le fauteuil d’examen (120), le temps de propagation du stimulus audio depuis chaque haut-parleur (110) jusqu’aux oreilles du patient (10) est sensiblement le même, - une pluralité de bras de support (130) s’étendant du plafond (30) vers le sol (20), et supportant chacun un haut-parleur (110), et- un dispositif de commande (140) pour commander le déplacement des bras de support (130). Figure à publier avec l’abrégé : figure 1A system (100) for testing the spatial sound localization ability of a patient (10), the system (100) being adapted to be installed in a room with a floor (20) and a ceiling (30) . The system comprises: - loudspeakers (110) for broadcasting an audio stimulus towards the patient (10), - an examination chair (120) arranged on the floor (20) in a substantially central position between the loudspeakers speakers (110), such that when the patient (10) is seated on the examination chair (120), the propagation time of the audio stimulus from each speaker (110) to the ears of the patient (10) is substantially the same, - a plurality of support arms (130) extending from the ceiling (30) to the floor (20), and each supporting a loudspeaker (110), and- a control device (140) to control movement of the support arms (130). Figure to be published with abstract: Figure 1

FR2006502A 2020-06-22 2020-06-22 SYSTEMS AND METHODS FOR TESTING SPATIAL SOUND LOCALIZATION CAPABILITY Active FR3111536B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2006502A FR3111536B1 (en) 2020-06-22 2020-06-22 SYSTEMS AND METHODS FOR TESTING SPATIAL SOUND LOCALIZATION CAPABILITY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006502A FR3111536B1 (en) 2020-06-22 2020-06-22 SYSTEMS AND METHODS FOR TESTING SPATIAL SOUND LOCALIZATION CAPABILITY
FR2006502 2020-06-22

Publications (2)

Publication Number Publication Date
FR3111536A1 FR3111536A1 (en) 2021-12-24
FR3111536B1 true FR3111536B1 (en) 2022-12-16

Family

ID=74125248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006502A Active FR3111536B1 (en) 2020-06-22 2020-06-22 SYSTEMS AND METHODS FOR TESTING SPATIAL SOUND LOCALIZATION CAPABILITY

Country Status (1)

Country Link
FR (1) FR3111536B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991219A (en) * 1990-01-09 1991-02-05 John Isenhath Sound simulation chamber
DE29807516U1 (en) * 1998-04-25 1998-10-22 Eps Elektronische Steuerungen Device for height-adjustable suspension of an electrical device and for electrical connection of the electrical device
KR100697109B1 (en) * 2006-03-02 2007-03-21 김상식 Hearing test apparatus
BR112018008504B1 (en) * 2015-10-26 2022-10-25 Fraunhofer - Gesellschaft Zur Förderung Der Angewandten Forschung E.V APPARATUS FOR GENERATING A FILTERED AUDIO SIGNAL AND ITS METHOD, SYSTEM AND METHOD TO PROVIDE DIRECTION MODIFICATION INFORMATION
KR101991425B1 (en) * 2018-12-17 2019-06-20 전남대학교산학협력단 sound field examination system and a small audiometric booth including the system
CN110974247A (en) * 2019-12-18 2020-04-10 华南理工大学 Device of spatial auditory clinical audiometry system

Also Published As

Publication number Publication date
FR3111536A1 (en) 2021-12-24

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