{'fraction_non_alphanumeric': 0.025031289111389236, 'fraction_numerical': 0.0, 'mean_word_length': 5.956521739130435, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Comparative Analysis of Acoustic Parameters of the Saarbruecken Database's Voice Records

Most abnormality of the vocal tract cause changes in the voice quality. Acoustic analysis of the speech signal is used extensively as noninvasive, objective and inexpensive method of laryngeal pathology recognition and classification. The purpose of our study is to compare individual acoustic characteristics of people speech with the dysphonia diagnosis and without pathologies, After we can determine which characteristics are more indicative to the pathology existence in the voice. For the analysis several parameters have been considered: Normalized first harmonic energy (NFHE), Voice sonority coefficient (VSC), Voice harmonization coefficient (VHC), Harmonic to noise ratio (HNR), shimmer and jitter.