A High-Frequency Beamforming Channel for Ultrasound Stimulation and Ultrasonic Powering.
Hassan RivandiIshaan GhoshTiago L. CostaPublished in: BioCAS (2022)
Keyphrases
- high frequency
- low frequency
- antenna array
- high resolution
- ultrasound images
- wavelet transform
- visual quality
- frequency domain
- subband
- discrete wavelet transform
- high frequencies
- multiple input multiple output
- wavelet coefficients
- multipath
- wavelet decomposition
- low pass
- frequency band
- wavelet domain
- computational complexity
- image reconstruction
- single channel
- high frequency components
- phase shifting
- feature selection