Use of smoothed pseudo Wigner distribution in classifying hormonal time series. - Tien Peng Wang; Anthony H. Vagnucci; Ching-Chung Li (SMC, 1989)

Classification of abnormal cortisol patterns by features from Wigner spectra. - Tien Peng Wang; Mingui Sun; Ching-Chung Li; Anthony H. Vagnucci (ICPR (2), 1990)

Classification of plasma cortisol patterns in normal subjects and in Cushing's syndrome. - Anthony H. Vagnucci; Tien Peng Wang; Veronica Pratt; Ching-Chung Li (IEEE Trans. Biomed. Eng., 1991)

Pattern Recognition and Visualization of Sparsely sampled Biomedical signals. - Ching-Chung Li; Tien Peng Wang; Anthony H. Vagnucci (Handbook of Pattern Recognition and Computer Vision, 1993)