A new method for the evaluation of the signal acquired from quantitative seismocardiograph - hardware and software solution for the new field of monitoring heart activity. - Zdenek Trefny; J. Svacinka; S. Trojan; J. Slavicek; Pavel Smrcka; Karel Hána (ICINCO-SPSMC, 2006)

Automatic Evaluation of the Quantitative Seismocardiogram. - Zdenek Trefny; J. Svacinka; S. Trojan; J. Slavicek; Pavel Smrcka; Martin Trefny (ICEIS (2), 2007)

Electronic Device for Seismocardiography - Noninvasive Examination and Signal Evaluation. - Zdenek Trefny; Milan Stork; Martin Trefny (BIODEVICES, 2009)