Model-Based Super-Resolution of Diffusion MRI for Microstructure Imaging

Keywords

acquisition acquisitions adding addresses adopt anisotropic application apply appropriate assess avoids axes ball best bioengineering black brain choice college combines compartment composed compute computer computing considered constructs created decreasing dependency depends descent determined deviation deviations dictated diffusion direct directly drives either enable error errors especially fine fitting formulated forward fraction future generated gradient gradients ground implementation importantly improved improves independently initial input instead inverse isotropic isotropically issue kingdom leads limitation long mapping maps measured media medical mimic model models modest much noise novel optimization orientations outperforms performance phantom physics post practical precision predicts presentation preservation prevent problem problematic procedure processing produces prohibitively proposed protocol quantification randomly reconstructed reconstruction reconstructs relate require resolution resolved resolves respectively routine science sensitizing separately significantly simple simulated simulates simultaneously slice smaller solved square start steepest stick strategy structures subfields subsequent super synthesize synthetic table terms throughout tissue treatment truth underlying vary volume volumetric white wise yellow