Kimberly L. Chan

Participant-specific macromolecule information improves quantification of GABA-edited spectra at 3T

This study evaluates how participant-specific macromolecule fitting strategies affect GABA quantification using MEGA-PRESS at 3T, finding that excluding MM2.05 and using participant-specific amplitude ratios improves accuracy.

Deep Learning-Based Reconstruction: Model Comparison for Variable-Density GRAPPA 1H MRSI

This paper compares deep learning models for improving 1H MRSI reconstruction, finding that U-Net outperforms MultiNet in reducing lipid artifacts and improving metabolite map fidelity.

OmniShim - a vendor-independent B0 Shimming software toolbox

OmniShim improves B0 magnetic field homogeneity across MRI systems, enhancing image quality and spectral resolution in various applications.

ProFit-1D for quantifying J-difference edited data at 3T

ProFit-1D was adapted to fit J-difference edited spectra at 3T and showed higher accuracy and precision than existing software for estimating metabolite concentrations.

Hippocampal and striatal responses during motor learning are modulated byprefrontal cortex stimulation

This study shows that prefrontal cortex stimulation modulates hippocampal and striatal responses during motor learning using neuroimaging techniques.