A nonlinear ultrasound propagation simulator using the Slowly Varying Envelope Approximation.
Cleament MartiFrançois VarrayChristian CachardPublished in: ICASSP (2014)
Keyphrases
- slowly varying
- difference equations
- wide band
- numerical calculation
- numerical integration
- spatial frequency
- ultrasound images
- differential equations
- linear approximation
- approximation algorithms
- closed form
- posterior marginals
- taylor series expansion
- ordinary differential equations
- error bounds
- taylor series
- approximation error
- simulation environment
- neural network
- mutual information
- multiresolution
- high quality