Relating the spectrum of cardiac signals to the spatiotemporal dynamics of cardiac sources.
Jesús Requena-CarriónFerney A. Beltrán-MolinaAntonio G. MarquésPublished in: Biomed. Signal Process. Control. (2013)
Keyphrases
- ecg signals
- electrical activity
- patient specific
- left ventricle
- blind separation
- tagged mri
- cardiac motion estimation
- databases
- wall motion
- dynamic model
- signal processing
- three dimensional
- cardiovascular disease
- myocardial infarction
- cardiac surgery
- cardiac mri
- blood pool
- heart disease
- heart rate variability
- spatiotemporal data
- beating heart
- medical diagnosis
- spatial and temporal
- cellular automata
- information sources
- moving objects
- neural network