50
Participants
Start Date
December 31, 2023
Primary Completion Date
January 31, 2024
Study Completion Date
February 29, 2024
Acoustic Analysis by MDVP
Acoustic measurements: Acoustic analysis using Multidimensional voice program software (MDVP) will be carried out with the sustained /a/vowel for 9 seconds, for measuring frequency, jitter, shimmer and harmonic to noise ratio of the voice
Minia University
OTHER