Phenotype discovery of traumatic brain injury segmentations from heterogeneous multi-site data
We harmonized 5,600 subjects from the NIH’s FITBIR repository to identify phenotypes of traumatic brain injury.
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Research
DeepFixel: Crossing white matter fiber identification through spherical convolutional neural networks
We developed DeepFixel, a deep learning approach for separating crossing white matter fibers in diffusion MRI data.
Vasculature-informed spatial smoothing of white matter functional magnetic resonance imaging
We developed a method for adaptive spatial smoothing based on the vasculature in the brain.
A 4D atlas of diffusion-informed spatial smoothing windows for BOLD signal in white matter
We developed an atlas for adaptive smoothing in the brain based on white matter tracts.
Comparison and Calibration of MP2RAGE Quantitative T1 Values to Multi-TI Inversion Recovery T1 Values
We found and corrected a bias in quantitative T1 methods using a patch-based deep learning model.
Super-resolution Multi-Contrast Unbiased Eye Atlases with Deep Probabilistic Refinement
We published our work on creating eye atlases from low-resolution MRI.
Personal
How I’ve set up a password manager, and why you should too
One password to rule them all, one password to find them, one password to bring them all and in the darkness bind them.