Dr. Allen’s formal education and training in neuroscience, neurology and neuroradiology provides a platform for his clinical work as well as his research in traumatic brain injury, particularly the use of advanced MRI techniques such as diffusion tensor imaging (DTI), diffusion kurtosis imaging (DKI) and functional MRI (fMRI). He was previously a partner at TRA Medical Imaging where he held many administrative roles, including Medical Director of Radiology at St. Anthony Hospital.