1. IMAGING BIOMARKERS OF COGNITIVE DECLINE IN PARKINSON’S DISEASE Restricted (Penn State Only) Author: Brown, Gregory Title: IMAGING BIOMARKERS OF COGNITIVE DECLINE IN PARKINSON’S DISEASE Graduate Program: Engineering Science and Mechanics (PHD) Keywords: CognitionMRIParkinson's DiseaseDiffusion Tensor Imagingpenalized regression File: Login to Download Committee Members: Xuemei Huang, Chair & Dissertation AdvisorCorina Drapaca, Major Field MemberBruce Gluckman, Major Field MemberJames Broach, Outside Unit MemberXiao Liu, Outside Field MemberCharles Duffy, Special MemberAlbert Segall, Program Head/Chair