Paramètres acoustiques et phonétiques dans la parole parkinsonienne avant et après traitement LSVT LOUD® (Acoustic and phonetic parameters in parkinsonian speech before and after LSVT LOUD® Purpose: Our research examines the effect of the Lee Silverman Voice Treatment (LSVT LOUD®) on the area and position of the vowel space, fundamental frequency (f0), voice quality parameters, speech rate, maximum phonation time (MPT) and patient-perceived vocal handicap in Frenchspeaking patients with Parkinson's disease).
Maëlle Le CerfEmmanuel FerragnePublished in: JEP-TALN-RECITAL (1) (2020)
Keyphrases
- fundamental frequency
- speech signal
- speech sounds
- speech recognition
- speech quality
- vocal tract
- automatic speech recognition
- text to speech
- speech synthesis
- deep brain stimulation
- prosodic features
- emotion recognition
- acoustic features
- speaker independent
- emotional speech
- formant frequencies
- hidden markov models
- speech recognition systems
- disease progression
- speaker identification
- non stationary
- acute myocardial infarction
- medical treatment
- mel frequency cepstral coefficients
- clinical studies
- noisy environments
- patient data
- therapy planning
- vital signs
- cancer patients
- medical practitioners
- audio visual