Adaptive step size LMS for ECG artefact reduction during MRI.
André GuillouSarah MénétréGrégory PetitmanginJacques FelblingerLaurent BonnemainsPublished in: CinC (2015)
Keyphrases
- step size
- least mean square
- variable step size
- adaptive filter
- convergence rate
- cost function
- convergence speed
- magnetic resonance imaging
- faster convergence
- adaptive filtering
- stochastic gradient descent
- line search
- hessian matrix
- medical images
- gradient method
- genetic algorithm
- quantization step
- magnetic resonance images
- neural network
- ecg signals
- pso algorithm
- wavelet coefficients
- e learning
- steepest descent method