Technical Review: Neural Recording Circuits for Bidirectional Neural Interface

Yoontae Jung; Hyuntak Jeon; Taeju Lee; Ho Yong Seong; Cheoljun Park; Minkyu Je

doi:10.1109/ICCE-ASIA.2018.8552141

Technical Review: Neural Recording Circuits for Bidirectional Neural Interface

Yoontae Jung
, Hyuntak Jeon
, Taeju Lee
, Ho Yong Seong
, Cheoljun Park
, Minkyu Je

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

2 Citations (Scopus)

Abstract

A variety of neurological therapeutic devices and brain machine interface applications have increased the need of closed-loop neuromodulation systems. The closed-loop system requires a bidirectional neural interface which can perform both recording and stimulation functions. In such a system, large artifacts caused by high-voltage stimulation strongly interfere the recording operation, which needs to acquire very weak neural signals. As a result, the dynamic range, or the span of the signal magnitude that can be read out by the recording circuit has become one of most important performance parameters. In this paper, state-of-the-art designs for low-power high-performance neural recording circuits are reviewed with an emphasis on the circuit techniques employed for achieving large dynamic range. Various recent circuit topologies and design approaches are compared with describing their advantages and disadvantages.

Original language	English
Title of host publication	2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538658079
DOIs	https://doi.org/10.1109/ICCE-ASIA.2018.8552141
Publication status	Published - 28 Nov 2018
Event	2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018 - JeJu, Korea, Republic of Duration: 24 Jun 2018 → 26 Jun 2018

Publication series

Name	2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018

Conference

Conference	2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018
Country/Territory	Korea, Republic of
City	JeJu
Period	24/06/18 → 26/06/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

Bidirectional neural interface
Dynamic range
Low power
Neural recording circuits
Neurological devices
Stimulation artifacts

Access to Document

10.1109/ICCE-ASIA.2018.8552141

Cite this

Jung, Y., Jeon, H., Lee, T., Seong, H. Y., Park, C., & Je, M. (2018). Technical Review: Neural Recording Circuits for Bidirectional Neural Interface. In 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018 Article 8552141 (2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE-ASIA.2018.8552141

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title = "Technical Review: Neural Recording Circuits for Bidirectional Neural Interface",

abstract = "A variety of neurological therapeutic devices and brain machine interface applications have increased the need of closed-loop neuromodulation systems. The closed-loop system requires a bidirectional neural interface which can perform both recording and stimulation functions. In such a system, large artifacts caused by high-voltage stimulation strongly interfere the recording operation, which needs to acquire very weak neural signals. As a result, the dynamic range, or the span of the signal magnitude that can be read out by the recording circuit has become one of most important performance parameters. In this paper, state-of-the-art designs for low-power high-performance neural recording circuits are reviewed with an emphasis on the circuit techniques employed for achieving large dynamic range. Various recent circuit topologies and design approaches are compared with describing their advantages and disadvantages.",

keywords = "Bidirectional neural interface, Dynamic range, Low power, Neural recording circuits, Neurological devices, Stimulation artifacts",

author = "Yoontae Jung and Hyuntak Jeon and Taeju Lee and Seong, \{Ho Yong\} and Cheoljun Park and Minkyu Je",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018 ; Conference date: 24-06-2018 Through 26-06-2018",

year = "2018",

month = nov,

day = "28",

doi = "10.1109/ICCE-ASIA.2018.8552141",

language = "English",

series = "2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018",

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Jung, Y, Jeon, H, Lee, T, Seong, HY, Park, C & Je, M 2018, Technical Review: Neural Recording Circuits for Bidirectional Neural Interface. in 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018., 8552141, 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018, Institute of Electrical and Electronics Engineers Inc., 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018, JeJu, Korea, Republic of, 24/06/18. https://doi.org/10.1109/ICCE-ASIA.2018.8552141

Technical Review: Neural Recording Circuits for Bidirectional Neural Interface. / Jung, Yoontae; Jeon, Hyuntak; Lee, Taeju et al.
2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8552141 (2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018).

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

TY - GEN

T1 - Technical Review

T2 - 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018

AU - Jung, Yoontae

AU - Jeon, Hyuntak

AU - Lee, Taeju

AU - Seong, Ho Yong

AU - Park, Cheoljun

AU - Je, Minkyu

PY - 2018/11/28

Y1 - 2018/11/28

N2 - A variety of neurological therapeutic devices and brain machine interface applications have increased the need of closed-loop neuromodulation systems. The closed-loop system requires a bidirectional neural interface which can perform both recording and stimulation functions. In such a system, large artifacts caused by high-voltage stimulation strongly interfere the recording operation, which needs to acquire very weak neural signals. As a result, the dynamic range, or the span of the signal magnitude that can be read out by the recording circuit has become one of most important performance parameters. In this paper, state-of-the-art designs for low-power high-performance neural recording circuits are reviewed with an emphasis on the circuit techniques employed for achieving large dynamic range. Various recent circuit topologies and design approaches are compared with describing their advantages and disadvantages.

AB - A variety of neurological therapeutic devices and brain machine interface applications have increased the need of closed-loop neuromodulation systems. The closed-loop system requires a bidirectional neural interface which can perform both recording and stimulation functions. In such a system, large artifacts caused by high-voltage stimulation strongly interfere the recording operation, which needs to acquire very weak neural signals. As a result, the dynamic range, or the span of the signal magnitude that can be read out by the recording circuit has become one of most important performance parameters. In this paper, state-of-the-art designs for low-power high-performance neural recording circuits are reviewed with an emphasis on the circuit techniques employed for achieving large dynamic range. Various recent circuit topologies and design approaches are compared with describing their advantages and disadvantages.

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M3 - Conference contribution

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BT - 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018

PB - Institute of Electrical and Electronics Engineers Inc.

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ER -

Jung Y, Jeon H, Lee T, Seong HY, Park C, Je M. Technical Review: Neural Recording Circuits for Bidirectional Neural Interface. In 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8552141. (2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018). doi: 10.1109/ICCE-ASIA.2018.8552141

Technical Review: Neural Recording Circuits for Bidirectional Neural Interface

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Keywords

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