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ES2432480B2 - Method for the clinical evaluation of the voice system of patients with laryngeal pathologies through an acoustic evaluation of voice quality - Google Patents
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ES2432480B2 - Method for the clinical evaluation of the voice system of patients with laryngeal pathologies through an acoustic evaluation of voice quality - Google Patents

Method for the clinical evaluation of the voice system of patients with laryngeal pathologies through an acoustic evaluation of voice quality Download PDF

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Publication number
ES2432480B2
ES2432480B2 ES201200636A ES201200636A ES2432480B2 ES 2432480 B2 ES2432480 B2 ES 2432480B2 ES 201200636 A ES201200636 A ES 201200636A ES 201200636 A ES201200636 A ES 201200636A ES 2432480 B2 ES2432480 B2 ES 2432480B2
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ES
Spain
Prior art keywords
voice
evaluation
laryngeal
pathologies
patients
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.)
Active
Application number
ES201200636A
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Spanish (es)
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ES2432480A1 (en
Inventor
Jesús Bernardino ALONSO HERNÁNDEZ
Miguel Ángel FERRER BALLESTER
Carlos Manuel TRAVIESO GONZÁLEZ
José DE LEÓN Y DE JUAN
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.)
Universidad de las Palmas de Gran Canaria
Original Assignee
Universidad de las Palmas de Gran Canaria
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Publication date
Application filed by Universidad de las Palmas de Gran Canaria filed Critical Universidad de las Palmas de Gran Canaria
Priority to ES201200636A priority Critical patent/ES2432480B2/en
Publication of ES2432480A1 publication Critical patent/ES2432480A1/en
Application granted granted Critical
Publication of ES2432480B2 publication Critical patent/ES2432480B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • G10L25/66—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for extracting parameters related to health condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Epidemiology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Método para la evaluación clínica del sistema fonador de pacientes con patologías laríngeas a través de una evaluación acústica de la calidad de la voz.#La presente invención se refiere a un método que evalúa de forma objetiva una grabación de la fonación sostenida de una vocal por medio de un sistema informático. Este método mide, de forma objetiva, cuatro aspectos de la calidad de la voz: la estabilidad de la voz, la riqueza espectral, la presencia de ruido y las irregularidades en las masas. Para ello asigna el valor de una determinada medida a cada una de los diferentes aspectos que caracterizan la calidad de la voz, donde además se han identificado los rangos de normalidad.Method for the clinical evaluation of the voice system of patients with laryngeal pathologies through an acoustic evaluation of voice quality. # The present invention relates to a method that objectively evaluates a recording of sustained phonation of a vowel by means of a computer system. This method measures, objectively, four aspects of voice quality: voice stability, spectral richness, the presence of noise and irregularities in the masses. For this, it assigns the value of a certain measure to each of the different aspects that characterize the voice quality, where the normal ranges have also been identified.

Description

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Claims (1)

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ES201200636A 2012-06-01 2012-06-01 Method for the clinical evaluation of the voice system of patients with laryngeal pathologies through an acoustic evaluation of voice quality Active ES2432480B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201200636A ES2432480B2 (en) 2012-06-01 2012-06-01 Method for the clinical evaluation of the voice system of patients with laryngeal pathologies through an acoustic evaluation of voice quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201200636A ES2432480B2 (en) 2012-06-01 2012-06-01 Method for the clinical evaluation of the voice system of patients with laryngeal pathologies through an acoustic evaluation of voice quality

Publications (2)

Publication Number Publication Date
ES2432480A1 ES2432480A1 (en) 2013-12-03
ES2432480B2 true ES2432480B2 (en) 2015-02-10

Family

ID=49582842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201200636A Active ES2432480B2 (en) 2012-06-01 2012-06-01 Method for the clinical evaluation of the voice system of patients with laryngeal pathologies through an acoustic evaluation of voice quality

Country Status (1)

Country Link
ES (1) ES2432480B2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2650954B2 (en) * 1988-03-19 1997-09-10 富士通株式会社 Speech basic period extraction device
JP2002186589A (en) * 2000-12-20 2002-07-02 Matsushita Electric Ind Co Ltd Health information terminal
FR2853125A1 (en) * 2003-03-27 2004-10-01 France Telecom METHOD FOR ANALYZING BASIC FREQUENCY INFORMATION AND METHOD AND SYSTEM FOR VOICE CONVERSION USING SUCH ANALYSIS METHOD.
US20080300867A1 (en) * 2007-06-03 2008-12-04 Yan Yuling System and method of analyzing voice via visual and acoustic data

Also Published As

Publication number Publication date
ES2432480A1 (en) 2013-12-03

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