Title

Stimulation Artifact Cancellation based on the Channel Estimation for Closed-loop Deep Brain Stimulation System

Alternative Title

폐루프 뇌심부 자극 시스템을 위한 채널 추정 기법 기반 자극 아티팩트 제거 기술

DGIST Authors

Doyoung Lee ; Ji-Woong Choi ; Junghyup Lee

Advisor

최지웅

Co-Advisor(s)

Junghyup Lee

Issued Date

2023

Awarded Date

2023-08-01

Citation

Doyoung Lee. (2023). Stimulation Artifact Cancellation based on the Channel Estimation for Closed-loop Deep Brain Stimulation System. doi: 10.22677/THESIS.200000689894

Type

Thesis

Description

Closed-loop deep brain stimulation; stimulation artifact cancellation; pilot-based channel estimation

Table Of Contents

Ⅰ. Introduction 1
ⅠI. Channel estimation-based artifact stimulation cancellation (SAC) 6
2.1 Introduction of channel estimation 6
2.2 Maximum length sequence-based method 7
ⅠII. Method 10
3.1 Experiment setup 10
3.2 Channel modeling and estimation 14
3.3 Synchronization 16
ⅠV. Results and Discussions 18
4.1 Synchronization of recording data 18
4.2 Channel estimation and stimulation artifact cancellation 21
V. Conclusion 24

URI

http://hdl.handle.net/20.500.11750/46452
http://dgist.dcollection.net/common/orgView/200000689894

DOI

10.22677/THESIS.200000689894

Degree

Master

Department

Department of Electrical Engineering and Computer Science

Publisher

DGIST

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