J. Virkkala

Publication Activity (10 Years)

Years Active: 2008-2009
Publications (10 Years): 0

Publications

Antti Kulkas, Eero Huupponen, J. Virkkala, Mirja Tenhunen, Antti Saastamoinen, E. Rauhala, Sari-Leena Himanen
New tracheal sound feature for apnoea analysis. Medical Biol. Eng. Comput. 47 (4) (2009)
Antti Kulkas, Eero Huupponen, J. Virkkala, Mirja Tenhunen, Antti Saastamoinen, E. Rauhala, Sari-Leena Himanen
Intelligent methods for identifying respiratory cycle phases from tracheal sound signal during sleep. Comput. Biol. Medicine 39 (11) (2009)
Antti Kulkas, E. Rauhala, Eero Huupponen, J. Virkkala, Mirja Tenhunen, Antti Saastamoinen, Sari-Leena Himanen
Detection of compressed tracheal sound patterns with large amplitude variation during sleep. Medical Biol. Eng. Comput. 46 (4) (2008)