Digital Biomarkers for Laryngeal Health Detection: A Multi-Modal CNN Approach Integrating 2D-Bispectrum and High-Dimensional MFCCs
Identifying speech dysphonia remains a constant diagnostic difficulty because of the non-linear character of glottal turbulence. Critical phase coupling properties intrinsic in pathological vocal fold vibrations are sometimes missed by conventional second-order power spectra analyses. To tackle this, we suggest an inve...