DK3661418T3 - Fremgangsmåde og apparat til måling af den akustiske refleks med artefaktmanagement ved anvendelse af multiple sondetoner - Google Patents

Fremgangsmåde og apparat til måling af den akustiske refleks med artefaktmanagement ved anvendelse af multiple sondetoner Download PDF

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Publication number
DK3661418T3
DK3661418T3 DK18729903.7T DK18729903T DK3661418T3 DK 3661418 T3 DK3661418 T3 DK 3661418T3 DK 18729903 T DK18729903 T DK 18729903T DK 3661418 T3 DK3661418 T3 DK 3661418T3
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DK
Denmark
Prior art keywords
artificate
tones
management
measuring
acoustic reflective
Prior art date
Application number
DK18729903.7T
Other languages
English (en)
Inventor
Andre Lodwig
Florian Kandzia
Original Assignee
Path Medical Gmbh
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 Path Medical Gmbh filed Critical Path Medical Gmbh
Application granted granted Critical
Publication of DK3661418T3 publication Critical patent/DK3661418T3/da

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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
    • A61B5/125—Audiometering evaluating hearing capacity objective methods
    • A61B5/126—Audiometering evaluating hearing capacity objective methods measuring compliance or mechanical impedance of the tympanic membrane
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6817—Ear canal
    • 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
    • A61B5/7214—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using signal cancellation, e.g. based on input of two identical physiological sensors spaced apart, or based on two signals derived from the same sensor, for different optical wavelengths
    • 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
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0204—Acoustic sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DK18729903.7T 2017-08-01 2018-05-30 Fremgangsmåde og apparat til måling af den akustiske refleks med artefaktmanagement ved anvendelse af multiple sondetoner DK3661418T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/665,533 US20190038188A1 (en) 2017-08-01 2017-08-01 Method and apparatus for measuring the Acoustic Reflex with artifact management by using multiple probe tones
PCT/EP2018/064249 WO2019025053A1 (en) 2017-08-01 2018-05-30 METHOD AND APPARATUS FOR MEASURING ACOUSTIC REFLEX WITH ARTIFACT MANAGEMENT USING MULTIPLE PROBE TONES

Publications (1)

Publication Number Publication Date
DK3661418T3 true DK3661418T3 (da) 2021-10-25

Family

ID=62563114

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18729903.7T DK3661418T3 (da) 2017-08-01 2018-05-30 Fremgangsmåde og apparat til måling af den akustiske refleks med artefaktmanagement ved anvendelse af multiple sondetoner

Country Status (6)

Country Link
US (1) US20190038188A1 (da)
EP (1) EP3661418B1 (da)
DK (1) DK3661418T3 (da)
ES (1) ES2897051T3 (da)
PL (1) PL3661418T3 (da)
WO (1) WO2019025053A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3437551B1 (en) * 2017-08-03 2019-07-31 Natus Medical Incorporated Wideband acoustic immittance measurement apparatus
US11653138B2 (en) * 2020-09-10 2023-05-16 David Patrick Warner Acoustic reflex detection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757769A (en) 1971-11-01 1973-09-11 Grason Stadler Comp Inc Acoustic admittance testing apparatus
US3949735A (en) 1974-08-20 1976-04-13 American Electromedics Corporation Method and apparatus for an ipsilateral reflex test
US4201225A (en) 1977-09-02 1980-05-06 Bethea James W Iii Method and apparatus for measuring stimulated acoustic reflex latency time
US4966160A (en) 1986-10-02 1990-10-30 Virtual Corporation Acoustic admittance measuring apparatus with wide dynamic range and logarithmic output
US5885225A (en) * 1996-01-23 1999-03-23 Boys Town National Research Hospital System and method for the measurement of evoked otoacoustic emissions
DE19628978B4 (de) 1996-07-18 2004-06-03 Kollmeier, Birger, Prof. Dr.Dr. Verfahren und Vorrichtung zur Erkennung eines Reflexes des menschlichen Stapedius-Muskels
US8241224B2 (en) * 2005-03-16 2012-08-14 Sonicom, Inc. Test battery system and method for assessment of auditory function
US8419655B2 (en) 2009-09-23 2013-04-16 JD Birck, LLC Method and apparatus for aural acoustic immittance measurement
WO2012082721A2 (en) 2010-12-13 2012-06-21 The Board Of Trustees Of The University Of Illinois Method and apparatus for evaluating dynamic middle ear muscle activity
FR2971931B1 (fr) * 2011-02-25 2014-01-17 Inst Nat Rech Securite Dispositif d'etude d'une oreille, et procede associe.
WO2014084854A1 (en) * 2012-11-30 2014-06-05 Advanced Bionics Ag Systems and methods for facilitating use of a middle ear analyzer in determining one or more stapedius reflex thresholds associated with a cochlear implant patient

Also Published As

Publication number Publication date
EP3661418A1 (en) 2020-06-10
EP3661418B1 (en) 2021-09-01
WO2019025053A1 (en) 2019-02-07
ES2897051T3 (es) 2022-02-28
US20190038188A1 (en) 2019-02-07
PL3661418T3 (pl) 2022-03-21

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