Sparse Matrix Beamforming and Image Reconstruction for 2-D HIFU Monitoring Using Harmonic Motion Imaging for Focused Ultrasound (HMIFU) With In Vitro Validation.
Gary Y. HouJean ProvostJulien GrondinShutao WangFabrice MarquetEthan A. BuntingElisa E. KonofagouPublished in: IEEE Trans. Medical Imaging (2014)
Keyphrases
- image reconstruction
- ultrasound imaging
- sparse matrix
- ultrasound images
- random projections
- imaging systems
- cardiac imaging
- speckle noise
- synthetic aperture radar
- volume data
- super resolution
- image reconstruction algorithms
- motion estimation
- image sequences
- radon transform
- optical flow
- motion artifacts
- computed tomography
- respiratory motion
- human motion
- light field
- camera motion
- frequency domain
- computer vision
- cone beam