TY - RPRT TI - Heart rate variability characterization in daily physical activities using wavelet analysis and multilayer fuzzy activity clustering. AU - Hsiao-Lung Chan AU - Shih-Chin Fang AU - Yu-Lin Ko AU - Ming-An Lin AU - Hui-Hsun Huang AU - Chun-Hsien Lin PY - 2006 DO - 10.1109/tbme.2005.859811 UR - https://pubmed.ncbi.nlm.nih.gov/16402613/ ID - 16402613 ER -