Intra operative videos of Deep Brain Stimulation (DBS) stereotactic neurosurgery of Basal Ganglia

Essential & PD tremor Intra operative recording Tremor arrest by 180 Hz 60 uS monopolar pulse macro stimulation of VIM nucleus of the Thalamus or Sub Thalamic Nucleus (STN).

Five channels simultaneous micro electrodes intra operative recording :
Thalamic Reticular Nucleus, Sub Thalamic Nucleus (STN) Substantia Nigra reticulata (SNr).

PD tremor Micro Electrodes Recording in Sub Thalamic Nucleus (STN)
Neurones are synchronous with arm tremor
Neurones display reactivity with joints movements.