Sparse Ultrasound Image Reconstruction From a Shape-Sensing Single-Element Forward-Looking Catheter.
Jovana JanjicFrits MastikMerel LeistikowJohan G. BoschGeert SpringelingAntonius F. W. van der SteenGijs van SoestPublished in: IEEE Trans. Biomed. Eng. (2018)
Keyphrases
- image reconstruction
- compressed sensing
- reconstructed image
- signal reconstruction
- reconstruction method
- random projections
- super resolution
- computed tomography
- emission computed tomography
- emission tomography
- reconstruction process
- radon transform
- ultrasound images
- inverse problems
- shape model
- compressive sensing
- tomographic reconstruction
- sparse representation
- respiratory motion
- zernike moments
- statistical shape model
- x ray
- image registration
- medical image analysis
- sparsely sampled