Localization and Network Connectivity of Lesions Causing Limb Ataxia in Patients With Stroke.

Background And Objectives: Ataxia is primarily considered to originate from the cerebellum. However, it can manifest without obvious cerebellar damage, such as in anterior circulation stroke, leaving the mechanisms of ataxia unclear. The aim of this study was to investigate whether stroke lesions causing limb ataxia localize to a common brain network.