A High-Voltage DAC-Based Transmitter for Coded Signals in High Frequency Ultrasound Imaging Applications.
Po-Chih KuKuan-Yu ShihLiang-Hung LuPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2018)
Keyphrases
- high frequency
- high voltage
- ultrasound imaging
- ultrasound images
- speckle noise
- power supply
- low frequency
- phase locked loop
- visual quality
- operating conditions
- high resolution
- volume data
- normal operation
- wavelet transform
- subband
- signal processing
- discrete wavelet transform
- imaging systems
- wavelet coefficients
- low contrast
- frequency band
- multiscale
- wavelet domain
- multiresolution