Shunichi Sugasawa

Reproducibility of the Cepstral Spectral Index of Dysphonia in Tracheoesophageal Speech and Exploratory Associations with Clinical Communication Measures

Background/Objectives: The Cepstral Spectral Index of Dysphonia (CSID) was developed for laryngeal dysphonia. We evaluated task-specific reproducibility in tracheoesophageal (TE) speech and associations with communication measures and surgical/anatomical configuration. Methods: F...