AUTHOR=Wu Ying-Chang , Liao Ying-Siou , Yeh Wen-Hsiu , Liang Sheng-Fu , Shaw Fu-Zen 

TITLE=Directions of Deep Brain Stimulation for Epilepsy and Parkinson’s Disease

JOURNAL=Frontiers in Neuroscience

VOLUME=Volume 15 - 2021

YEAR=2021

URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2021.680938

DOI=10.3389/fnins.2021.680938

ISSN=1662-453X

ABSTRACT=Background: 
Deep brain stimulation (DBS) is an effective treatment for movement disorders and neurological/psychiatric disorders. DBS has been approved for the control of Parkinson disease (PD) and epilepsy.
Objectives: 
A systematic review and possible future direction of DBS system studies is performed in the open loop and closed-loop configuration on PD and epilepsy.
Methods: 
We searched Google Scholar database for DBS system and development. DBS search results were categorized into clinical device and research system from the open-loop and closed-loop perspectives.
Results: 
We performed literature review for DBS on PD and epilepsy in terms of system development by the open loop and closed-loop configuration. This study described development and trends for DBS in terms of electrode, recording, stimulation, and signal processing. The closed-loop DBS system raised a more attention in recent researches.
Conclusion: 
We overviewed development and progress of DBS. Our results suggest that the closed-loop DBS is important for PD and epilepsy.