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Asthma Detection Research Based on Voice Signal Processing and Machine Learning
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Components of Voice Evaluation.

Saranya Reghunathan1, Paul C Bryson2

  • 1Cleveland Clinic, 9500 Euclid Avenue, A-71, Cleveland, OH 44195, USA.

Otolaryngologic Clinics of North America
|May 11, 2019
PubMed
Summary
This summary is machine-generated.

This review covers modern voice disorder evaluation methods, including patient history, voice handicap assessments, and perceptual analysis. High-definition laryngoscopy with videostroboscopy is highlighted for assessing laryngeal function.

Keywords:
CAPE-VGRBASLaryngoscopyStroboscopyVHIVoiceVoice evaluation

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Area of Science:

  • Otolaryngology
  • Speech-Language Pathology
  • Medical Diagnostics

Background:

  • Voice disorders affect millions globally, necessitating accurate diagnostic tools.
  • Comprehensive evaluation is crucial for effective treatment planning.
  • Current diagnostic methods range from subjective patient reports to objective instrumental assessments.

Purpose of the Study:

  • To review contemporary methods for evaluating voice disorders.
  • To emphasize the importance of a multi-faceted diagnostic approach.
  • To highlight the role of advanced imaging in laryngeal assessment.

Main Methods:

  • Review of current literature on voice disorder diagnostics.
  • Discussion of patient-reported outcome measures (PROMs) for voice handicap and quality of life.
  • Analysis of clinician-based perceptual voice assessments.
  • Evaluation of flexible and rigid high-definition laryngoscopy with videostroboscopy.

Main Results:

  • Patient history and PROMs provide essential subjective data on voice impact.
  • Perceptual analysis offers a clinician's qualitative assessment of voice quality.
  • Laryngoscopy with videostroboscopy allows detailed visualization of laryngeal structure and function.
  • Integration of these methods provides a comprehensive understanding of voice disorders.

Conclusions:

  • A combination of patient history, perceptual analysis, and videostroboscopy is key for thorough voice disorder evaluation.
  • High-definition laryngoscopy with videostroboscopy offers critical insights into laryngeal biomechanics.
  • Accurate diagnosis through comprehensive evaluation leads to improved patient outcomes.