Neuroimaging in Parkinson's Disease and Related Disorders discusses the advances of molecular, structural and functional Neuroimaging techniques that have helped to investigating aetiology, pathophysiology, and effects and complications of novel therapies in Parkinson's and related disorders. There has been an explosion of research in Neuroimaging methodologies over the past 5 years and this book provides a comprehensive overview of all of the recent new technologies and research in the field. This book discusses the biomarker value of neuroimaging of the brain to understand disease progression in vivo in actual patients with Parkinson's disease and related disorders. It helps the reader understand the in vivo pathology and pathophysiology Parkinson's disease and in a number of related disorders. Also discussed is the association between clinical symptoms and clinical progression, and molecular, structural, functional changes in the brain of patients with Parkinson's disease and related disorders.