Fig. 1

(a) Comparative analysis of our proposed model with existing studies for classification of NDD vs. HC. (b) Comparative analysis of our proposed model with existing studies for evaluation of disease severity (PD, HD, and ALS).
(a) Comparative analysis of our proposed model with existing studies for classification of NDD vs. HC. (b) Comparative analysis of our proposed model with existing studies for evaluation of disease severity (PD, HD, and ALS).