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Compressed Ultrasound Imaging:from Sub-Nyquist Rates to Super-Resolution
This huge and promising market is constantly driven by new imaging and processing techniques.
Deep Unfolded Recovery of Sub-Nyquist Sampled Ultrasound Image
This necessitates sampling rates exceeding the Nyquist rate and the use of a large number of antenna elements to ensure sufficient image quality.
Compressed Fourier-Domain Convolutional Beamforming for Wireless Ultrasound imaging
Our results pave the way towards wireless US and demonstrate that high resolution US images can be produced using sub-Nyquist sampling and a small number of receiving channels.
Signal Processing Image and Video Processing
Deep-Learning Based Adaptive Ultrasound Imaging from Sub-Nyquist Channel Data
Traditional beamforming of medical ultrasound images relies on sampling rates significantly higher than the actual Nyquist rate of the received signals.
