Finite element investigation on the dynamic mechanical properties of low-frequency vibrations on human L2-L3 spinal motion segments with different degrees of degeneration.
Ruoxun FanJie LiuJun LiuPublished in: Medical Biol. Eng. Comput. (2020)
Keyphrases
- finite element
- low frequency
- finite element model
- mechanical properties
- high frequency
- material properties
- frequency domain
- wavelet transform
- tissue deformation
- finite element analysis
- subband
- composite materials
- finite element method
- mesh generation
- soft tissue
- human motion
- motion analysis
- image sequences
- wavelet coefficients
- high resolution
- multiresolution
- video sequences
- velocity field
- particle filter
- denoising
- motion estimation
- optical flow