Dual-Element Transducer with Phase-Inversion for Wide Depth of Field in High-Frequency Ultrasound Imaging.
Jong Seob JeongPublished in: Sensors (2014)
Keyphrases
- high frequency
- low frequency
- high frequencies
- ultrasound imaging
- visual quality
- ultrasound images
- wavelet transform
- high resolution
- speckle noise
- subband
- wavelet coefficients
- discrete wavelet transform
- image reconstruction
- wavelet domain
- multiresolution
- image processing
- image data
- imaging systems
- high frequency components