Quantitative Optoacoustic Signal Extraction Using Sparse Signal Representation.
Amir RosenthalDaniel RazanskyVasilis NtziachristosPublished in: IEEE Trans. Medical Imaging (2009)
Keyphrases
- sparse signal representation
- joint optimization
- sparse representation
- signal processing
- non stationary
- quantitative and qualitative
- frequency domain
- automatic extraction
- qualitative and quantitative
- high frequency
- neural network
- learning algorithm
- information extraction
- automatically extracted
- heart rate
- feature extraction
- radio frequency