Diagnosis of cervical plexus tumours by high-frequency ultrasonography.
Wenqing GongJing WangLiwei HuangXu YangDingzhang ChenMinjuan ZhengPublished in: BMC Medical Imaging (2021)
Keyphrases
- high frequency
- low frequency
- visual quality
- high resolution
- high frequencies
- wavelet transform
- low pass
- subband
- wavelet coefficients
- fault diagnosis
- x ray images
- wavelet domain
- fault detection
- multi resolution analysis
- subband decomposition
- phase shifting
- high frequency components
- frequency band
- image data
- low and high frequency
- computer vision
- low bit rate coding
- high pass
- region growing
- video sequences
- high quality