Fast, iterative image reconstruction for MRI in the presence of field inhomogeneities

Keyphrases

• Approximation Error 50%
• Computation Time 50%
• Fast Iterative 100%
• FFT Method 50%
• Field Inhomogeneity 100%
• Field Map 100%
• Fourier Transform 50%
• Image Reconstruction 50%
• Image Reconstruction Techniques 50%
• Interpolator 100%
• Iterative Image Reconstruction 100%
• Iterative Methods 100%
• Iterative Reconstruction 50%
• Magnetic Field Inhomogeneity 50%
• Magnetic Resonance Imaging 100%
• Min-max 50%
• NMR Signal 50%
• Nonuniform Fast Fourier Transform 50%
• Off-resonance 50%
• Off-resonance Frequency 50%
• Root Mean Square 50%
• Spatially Smooth 50%

Engineering

• Computation Time 33%
• Fast Fourier Transform 33%
• Fourier Transform 33%
• Image Reconstruction 100%
• Magnetic Field 33%
• Max 33%
• Resonance Frequency 33%