I have been working on diffusion MRI since 2003. During my Ph.D., I introduced anisotropic diffusion fiber phantoms useful for testing diffusion MRI sequences and fiber tractography. I also developed numerical Monte Carlo simulations of random walkers to model the diffusion signal in brain tissue.
In my current research, I continue to focus on validation methods for diffusion MRI including both hardware and numerical phantoms, as well as animal models. I thereby seek to develop and translate new imaging markers for neurodegeneration, as well as body diffusion applications in muscle and prostate, using advanced biophysical modeling of non-Gaussian and time-dependent diffusion in biological tissue.
Assistant Professor, Department of Radiology
Human brain mapping. 2018 Jul 27;
Neuroimage. 2018 Jun 18;
White matter microstructure changes in migraine: A diffusional kurtosis imaging study [Meeting Abstract]
Headache. 2018 June; Conference:(60th):192-193
Ranking resting-state functional connectivity deficits in schizophrenia using enigma rsfMRI and DTI approaches [Meeting Abstract]
Biological psychiatry. 2018 May; Conference:(73rd):S436
Journal of neurotrauma. 2018 Apr 15; 35(8):1015-1020
American journal of respiratory & critical care medicine. 2018 Apr 01; 197(7):933-943
Magnetic resonance in medicine. 2018 Mar 25;
Neuroimage. 2018 Mar 12; 174:518-538