TY - RPRT TI - Phonocardiographic signal analysis method using a modified hidden Markov model. AU - Ping Wang AU - Chu Sing Lim AU - Sunita Chauhan AU - Jong Yong A Foo AU - Venkataraman Anantharaman PY - 2006 DO - 10.1007/s10439-006-9232-3 UR - https://pubmed.ncbi.nlm.nih.gov/17171300/ ID - 17171300 ER -