Magnetic Resonance Image Reconstruction example code in MATLAB. Requires raw data file (Pfile) and DICOM image file. Demonstrates multiple channel image combination using sum-of-squares (P. Roemer et al.), data apodization techniques, homodyne processing (D. Noll et al.), zero padding/interpolation. Gradient Non-Linearity correction (Gradwarp) not performed. Fred J. Frigo, Nov 3, 2021, @MarquetteU