권호기사보기
| 기사명 | 저자명 | 페이지 | 원문 | 기사목차 |
|---|
결과 내 검색
동의어 포함
Title Page
ABSTRACT
Contents
Ⅰ. INTRODUCTION 8
Ⅱ. Channel estimation-based stimulation artifact cancellation (SAC) 13
2.1. Introduction of channel estimation 13
2.2. Maximum length sequence-based method 14
Ⅲ. Method 17
3.1. Experiment setup 17
3.2. Channel modeling and estimation 21
3.3. Synchronization 23
Ⅳ. Results and Discussions 25
4.1. Synchronization of recording data 25
4.2. Channel estimation and stimulation artifact cancellation 28
Ⅴ. CONCLUSION 31
References 32
요약문 35
Fig. 1. Brief structure diagram of deep brain stimulation 13
Fig. 2. Maximum length sequence (left), its frequency power (middle), and autocorrelation (right) 14
Fig. 3. Summary of channel estimation and artifact cancellation 16
Fig. 4. System setup of the in-silico/-vivo experiment 17
Fig. 5. In-vivo setup for targeting CA1, CA3 of rat 18
Fig. 6. Comparison of SPI communication performance of USB-8452 (left) and Analog Discovery 2 (right) 19
Fig. 7. Stimulation parameter settings 20
Fig. 8. Equivalent circuit of electrode-tissue interface 21
Fig. 9. Maximum length sequence with N=6 (left) and the output of channel in-silico (right) 21
Fig. 10. Example of phase shifted signal in time domain 23
Fig. 11. Phase detection method for the MLS stimulation 24
Fig. 12. Average plot of asynchronous MLSs in-silico (left) and in-vivo (right) 25
Fig. 13. MLS with zero phase delay (left) and half phase delay (right) in-silico 25
Fig. 14. Extrapolation based synchronized data for zero phase (left) and half phase delay (right) in silico 26
Fig. 15. Cross-correlation based synchronized data for zero phase (left) and half phase delay (right) in silico 26
Fig. 16. Synchronized MLS data in-vivo 27
Fig. 17. Estimation and recorded artifacts in asynchronous data in-silico (left) and vivo (right) 28
Fig. 18. Synchronized stimulation artifacts in-vivo data 29
Fig. 19. Time plot of stimulation artifact cancelled in-vivo data 29
*표시는 필수 입력사항입니다.
| 전화번호 |
|---|
| 기사명 | 저자명 | 페이지 | 원문 | 기사목차 |
|---|
| 번호 | 발행일자 | 권호명 | 제본정보 | 자료실 | 원문 | 신청 페이지 |
|---|
도서위치안내: / 서가번호:
우편복사 목록담기를 완료하였습니다.
*표시는 필수 입력사항입니다.
저장 되었습니다.