利用希尔伯特-黄变换与混沌动力学评估药物诱发性帕金森综合征的喉部稳定性：一种用于鉴别诊断的多元音非线性声学框架

Evaluating Laryngeal Stability in Drug-Induced Parkinsonism Using Hilbert-Huang Transform and Chaos Dynamics: A Multi-Vowel Nonlinear Acoustic Framework for Differential Diagnosis.