Dynamic tracking in interventional MRI using wavelet-encoded gradient-echo sequences.
Michael WendtMartin H. J. BuschG. LenzJeffrey L. DuerkJonathan S. LewinR. M. M. SeibelDietrich H. W. GrönemeyerPublished in: IEEE Trans. Medical Imaging (1998)
Keyphrases
- beating heart
- dynamically updated
- real sequences
- magnetic resonance imaging
- multiscale
- medical images
- particle filter
- medical imaging
- long sequences
- mr imaging
- hidden markov models
- denoising
- high frequency
- real time
- kalman filter
- motion compensation
- motion analysis
- dynamic environments
- magnetic resonance images
- wavelet transform
- multiresolution
- feature extraction
- wavelet coefficients
- mean shift
- mri data
- motion tracking