Objectives: To evaluate the voice quality in patients with mild-to-moderate asthma by
subjective and objective methods. Study design: Comparative, controlled, cross-sectional …

Introduction: Methods of perceptual voice evaluation have yet to achieve satisfactory
consistency; complete acceptance of a recognised clinical protocol is still some way off …

To evaluate the change in the voice quality of patients with allergic rhinitis (AR) after medical
treatment. The study enrolled 69 subjects: 39 with high serum-specific IgE levels to inhalant …

Objectives Patients with voice-related disorders are ideally treated by a multidisciplinary
team. Acoustic voice analysis and patient-reported outcome measures are recommended …

Background: Acoustic vocal parameters measure frequency, intensity (amplitude),
perturbation (jitter and shimmer) and dynamic range of the voicing vocal folds. Studies have …

Introduction Voice changes are not a direct symptom of chronic obstructive pulmonary
disease (COPD), but many COPD patients experience voice changes. Aim of the work The …

Objective To investigate the influence of age and gender on the parameters of voice, in
order to make baseline data for the diagnosis and therapy of voice disorders. Method One …

In the care of patients with voice disorders, physicians, speech pathologists, and other
health care professionals routinely make diagnoses, recommend treatment, and evaluate …

Introduction: Acoustic analysis is commonly used to diagnose, document and treat voice
disorders. Type I and Type II voices which are nearly periodic can be easily assessed with …

Background: To investigate the value of the standard deviation of the fundamental frequency
(F 0 SD), jitter, and shimmer for the evaluation of voice quality and the description of vocal …