Subcortical short‐term plasticity elicited by deep brain stimulation

Abstract

Paired DBS pulses synchronize local circuit electrophysiology and elicit short-term neuroplasticity in the subthalamic-pallidal circuit. Collectively, these responses likely represent the earliest detectable interaction between the DBS pulse and local neuronal tissue in humans. Evoked subcortical field potentials could serve as a predictive biomarker to guide the implementation of next-generation directional and adaptive stimulation devices.