Acoustical signal properties for cardiac/respiratory activity and apneas.

Eugenijus Kaniusas Helmut Pfützner Bernd Saletu

Published in: IEEE Trans. Biomed. Eng. (2005)

Keyphrases

non stationary
signal processing
frequency domain
ecg signals
neural network
heart rate variability
image sequences
multiscale
image analysis
augmented reality
human activities
brain activity
auto correlation