An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics

Minghao Wang; Minyi Jin; Fan Ye; Jiahui Xu; Bowen Ji; Yin Chen; Yuhua Cheng; Gaofeng Wang

doi:10.1109/IFETC53656.2022.9948437

An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics

Minghao Wang
, Minyi Jin
, Fan Ye
, Jiahui Xu
, Bowen Ji
, Yin Chen
, Yuhua Cheng
, Gaofeng Wang

Unmanned System Research Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper reports an active neural optrode with metal shielding laser diode (LD) and electrochemical modified microelectrodes. Compared to state of the art, for the first time, this work combines electromagnetic shielding, transient pulse shaping and interface modification to reduce the amplitude of stimulus-induced noise, including electromagnetic interference, photovoltaic noise and photoelectrochemical noise, to less than 50 microvolts. The proposed neural optrode has broad prospects in the application of neural recording and stimulation with low noise and high signal-to-noise ratio.

Original language	English
Title of host publication	4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665469685
DOIs	https://doi.org/10.1109/IFETC53656.2022.9948437
State	Published - 2022
Event	4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Qingdao, China Duration: 21 Aug 2022 → 24 Aug 2022

Publication series

Name	4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding

Conference

Conference	4th IEEE International Flexible Electronics Technology Conference, IFETC 2022
Country/Territory	China
City	Qingdao
Period	21/08/22 → 24/08/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Access to Document

10.1109/IFETC53656.2022.9948437

Cite this

Wang, M., Jin, M., Ye, F., Xu, J., Ji, B., Chen, Y., Cheng, Y., & Wang, G. (2022). An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics. In 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding (4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IFETC53656.2022.9948437

Wang, Minghao ; Jin, Minyi ; Ye, Fan et al. / An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics. 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding. Institute of Electrical and Electronics Engineers Inc., 2022. (4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding).

@inproceedings{193d32e1b0854c5fb69e18877646cd7c,

title = "An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics",

abstract = "This paper reports an active neural optrode with metal shielding laser diode (LD) and electrochemical modified microelectrodes. Compared to state of the art, for the first time, this work combines electromagnetic shielding, transient pulse shaping and interface modification to reduce the amplitude of stimulus-induced noise, including electromagnetic interference, photovoltaic noise and photoelectrochemical noise, to less than 50 microvolts. The proposed neural optrode has broad prospects in the application of neural recording and stimulation with low noise and high signal-to-noise ratio.",

author = "Minghao Wang and Minyi Jin and Fan Ye and Jiahui Xu and Bowen Ji and Yin Chen and Yuhua Cheng and Gaofeng Wang",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 ; Conference date: 21-08-2022 Through 24-08-2022",

year = "2022",

doi = "10.1109/IFETC53656.2022.9948437",

language = "英语",

series = "4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding",

}

Wang, M, Jin, M, Ye, F, Xu, J, Ji, B, Chen, Y, Cheng, Y & Wang, G 2022, An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics. in 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding. 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding, Institute of Electrical and Electronics Engineers Inc., 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022, Qingdao, China, 21/08/22. https://doi.org/10.1109/IFETC53656.2022.9948437

An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics. / Wang, Minghao; Jin, Minyi; Ye, Fan et al.
4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding. Institute of Electrical and Electronics Engineers Inc., 2022. (4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics

AU - Wang, Minghao

AU - Jin, Minyi

AU - Ye, Fan

AU - Xu, Jiahui

AU - Ji, Bowen

AU - Chen, Yin

AU - Cheng, Yuhua

AU - Wang, Gaofeng

PY - 2022

Y1 - 2022

N2 - This paper reports an active neural optrode with metal shielding laser diode (LD) and electrochemical modified microelectrodes. Compared to state of the art, for the first time, this work combines electromagnetic shielding, transient pulse shaping and interface modification to reduce the amplitude of stimulus-induced noise, including electromagnetic interference, photovoltaic noise and photoelectrochemical noise, to less than 50 microvolts. The proposed neural optrode has broad prospects in the application of neural recording and stimulation with low noise and high signal-to-noise ratio.

AB - This paper reports an active neural optrode with metal shielding laser diode (LD) and electrochemical modified microelectrodes. Compared to state of the art, for the first time, this work combines electromagnetic shielding, transient pulse shaping and interface modification to reduce the amplitude of stimulus-induced noise, including electromagnetic interference, photovoltaic noise and photoelectrochemical noise, to less than 50 microvolts. The proposed neural optrode has broad prospects in the application of neural recording and stimulation with low noise and high signal-to-noise ratio.

UR - https://www.scopus.com/pages/publications/85143254789

U2 - 10.1109/IFETC53656.2022.9948437

DO - 10.1109/IFETC53656.2022.9948437

M3 - 会议稿件

AN - SCOPUS:85143254789

T3 - 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding

BT - 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022

Y2 - 21 August 2022 through 24 August 2022

ER -

Wang M, Jin M, Ye F, Xu J, Ji B, Chen Y et al. An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics. In 4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding. Institute of Electrical and Electronics Engineers Inc. 2022. (4th IEEE International Flexible Electronics Technology Conference, IFETC 2022 - Proceeding). doi: 10.1109/IFETC53656.2022.9948437

An Active Neural Optrode With Metal Shielding Laser Diode and Electrochemical Modified Microelectrodes for Low Noise Optogenetics

Abstract

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