Thalamic Projection Fiber Integrity in de novo Parkinson Disease

^aFrom the Departments of Applied Physiology and Kinesiology (P.J.P., D.E.V.)
^bNeurology (D.E.V.)
^cBiomedical Engineering (D.E.V.), University of Florida, Gainesville, Florida
^dDepartments of Neurology and Rehabilitation (E.T.S., E.K.G., D.M.C.)
^eKinesiology and Nutrition (D.M.C.)
^fPhysical Therapy (D.M.C.)
^gBioengineering (D.M.C.), University of Illinois at Chicago, Chicago, Illinois
^hDepartment of Neurological Sciences (D.M.C., J.G.G.), Rush University Medical Center, Chicago, Illinois
ⁱDepartment of Veterans Affairs, VISN 17 Center of Excellence for Research on Returning War Veterans (D.M.L.), Waco, Texas
^jDepartment of Psychiatry and Behavioral Science (D.M.L.), Texas A&M Health Sciences Center, Bryan, Texas.

Please address correspondence to David E. Vaillancourt, PhD, Department of Applied Physiology and Kinesiology, University of Florida, PO Box 118205, Gainesville, FL 32611; e-mail: vcourt{at}ufl.edu