Mohit Saxena1, Senthil S. Kumaran2,
Sumit Singh1, Madhuri Behari1
1Department of Neurology, All India
Institute of Medical Sciences, New Delhi, India; 2Department of
N.M.R., All India Institute of Medical Sciences, New Delhi, Delhi, India
Parkinsonism
including Parkinsons disease, multiple system atrophy and progressive
supranuclear palsy, is characterized by motor dysfunction. In this fMRI
study, we observed differential activation pattern among the above three
categories. Also, motor dysfunction improved with the intake of dopaminergic
drugs.