Principal of firm (and PI) is a professor at USC whose professional interests structure around utilizing and developing novel neuroimaging techniques better to understand the brain in health and disease states. Noting the sheer complexity of brain structure and function, any work in this space - to assess brain health and changes that may be due to presence of any from of pathology, requires utlization of various multi-modal imaging techniques such as fMRI, diffusion MRI, ophthalmic imaging in combination other clinical and biological data.