Voice analysis in Parkinson's disease - a systematic literature review

Daniela Xavier, Virginie Felizardo, Beatriz Ferreira, Henriques Zacarias, Mehran Pourvahab, Leonice Souza-Pereira, Nuno M. Garcia

Abstract: Highlights•Voice analysis for the detection of PD is a challenge for the scientific community.•Vocal evaluation can be an asset in the assessment of neurological diseases, like PD.•This review shows methods that prove to be efficient for prediction and prognosis.