Improved Decoupling for Low Frequency MRI Arrays Using Non-Conventional Preamplifier Impedance.
Juan D. Sánchez-HerediaDaniel H. JohansenRie B. HansenEsben S. Szocska HansenChristoffer LaustsenVitaliy ZhurbenkoJan H. Ardenkjaer-LarsenPublished in: IEEE Trans. Biomed. Eng. (2019)
Keyphrases
- low frequency
- high frequency
- frequency domain
- high resolution
- wavelet transform
- subband
- wavelet analysis
- medical images
- wavelet coefficients
- magnetic resonance imaging
- discrete wavelet transform
- original images
- visual quality
- frequency band
- fusion rules
- electromagnetic fields
- contourlet transform
- magnetic resonance images
- high frequency components
- low and high frequency
- information fusion
- medical imaging
- mr images
- feature vectors
- feature extraction
- computer vision
- machine learning