نتایج جستجو برای: voice analysis

تعداد نتایج: 2854725  

ژورنال: پژوهش در پزشکی 2008
حیدری, ایرج, عزیزی, فریدون, محمدزاده, علی,

Background: Hypothyroidism may cause symptoms and disorders in different parts of the body which can lead to speech disorders. This research was done to recognize and identify speech disorders in patients with Hypothyroidism. Materials and methods: This descriptive study was done on 120 subjects with hypothyroidism, with T4 4mU/L. Members of the study team interviewed all subjects, performed a...

1999
Barbara Tomik Wieslaw Wszolek Lidia Glodzik-Sobanska Anna Lechwacka Andrzej Szczudlik Zbigniew Engel

Journal: :The Japan Journal of Logopedics and Phoniatrics 1988

Journal: :The Journal of the Acoustical Society of America 1974

Journal: :The Journal of the Acoustical Society of America 1995

Journal: :The Journal of the Acoustical Society of America 1992

Journal: :International Journal for Research in Applied Science and Engineering Technology 2021

Journal: :Behavior Research Methods 2007

2003
Milan Bostik Milan Sigmund

In this contribution the recognition of stress and emotional state is analysed by speech signal analysis using Liljencrant-Fant's model. It is based on the knowledge that some parameters of glottal pulses, obtained by this model, are changed owing to stress, hence they are suitable for the detection of speaker's stressed (" abnormal ") state. Two procedures for the analysis of these parameters ...

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