Worldwide Healthy Adult Voice Baseline Parameters: A Comprehensive Review

摘要: Summary The voice results in acoustic signals analyzed and synthetized at first for telecommunication matters, more recently investigated medical purposes. In particular, signal characteristics can evidence individual health conditions useful screening, diagnostic remote monitoring aims. Within this frame, the knowledge of baseline features healthy is mandatory, order to balance a comparison with their unhealthy counterpart. However, human depend on gender, age-range ethnicity and, as far we know, no work reports those spread worldwide. This paper intends cover lack. Our database research yielded 179 relevant published studies, retrieved using digital libraries IEEE Xplore, Scopus, Web Science, Iop Taylor Francis Online, Scitepress. These studies report different features, among which here consider most ones, within age-range. are fundamental frequency, jitter, shimmer, harmonic-to-noise ratio, cepstral peak prominence, 20–40 years related ethnicity, 20 countries considered.