Design of a neural recording amplifier robust to EMI

Electromagnetic compatibility; Signal processing; Amplifier designs; Biopotentials; Fully differential; Neural recordings; Powerline interference; Self-biased; Signal acquisitions; Neurophysiology

Abstract :

[en] This paper deals with power line interference during the recording of biopotential signals. A scheme to improve biopotential signal acquisition as well as a new fully-differential self-biased neural recording amplifier design are presented. The operations of the proposed neural recording amplifier are discussed and evaluated by means of computer simulations. © 2013 IEEE.

Disciplines :

Electrical & electronics engineering

Author, co-author :

Aiello, O.; Microelectronics EMC Group, Eln. Dept., Politecnico di Torino, Corso Duca degli Abruzzi, 24I-10129, Italy

Redouté, Jean-Michel ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes microélectroniques intégrés

Language :

English

Title :

Design of a neural recording amplifier robust to EMI

Publication date :

2013

Event name :

Asia-Pacific Symposium on Electromagnetic Compatibility, APEMC 2013

Event date :

20 May 2013 through 23 May 2013

Audience :

International

Main work title :

2013 Asia-Pacific Symposium on Electromagnetic Compatibility, APEMC 2013

Publisher :

Institute of Electrical and Electronics Engineers Inc.

Peer reviewed :

Peer reviewed

Commentary :

118835 9781509018857

Available on ORBi :

since 07 June 2019

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Bibliography

Hoi Jun Yoo, Chris van Hoof, Bio-Medical CMOS ICs, Springer, 2011.
K. Iniewski, CMOS Biomicrosystems: Where Electronics Meet Biology, John Wiley & Sons, Inc., 2011.
In-Duk Hwang; J.G. Webster, "Direct Interference Canceling for TwoElectrode Biopotential Amplifier.", IEEE Trans. on Biomedical Engineering, Vol: 55 , Issue: 11, pp: 2620-2627, 2008.
Xu Jiawei, R.E Yazicioglu, B. Grundlehner, P. Harpe, K. A.A. Makinwa, C. Van Hoof, "A 160 J.! W 8-Channel Active Electrode System for EEG Monitoring.", IEEE Trans. on Biomedical Circuits and Systems, Vol: 5, Issue: 6, pp: 555-567, 2011.
R. R. Harrison, C. Charles, "A low-power low-noise CMOS amplifier for neural recording applications.",I EEE Journal of Solid-State Circuits, vol. 38, no. 6, pp. 958-965, 2003.
R. R. Harrison, "The design of integrated circuits to observe brain activity.", Proc. IEEE, vol. 96, no. 7, pp. 1203-1216, 2008.
M. Chae, Z. Yang, and W. Liu, Chapter 9-Microelectronics of Recording, Stimulation, andWireless Telemetry for Neuroprosthetics: Design and Optimization in Implantable Neural Prostheses 2: Techniques and Engineering Approaches, Springer, 2010.
L. Liu, X. Zou, WL. Goh, R. Ramamoorthy, G. Dawe, M. Je, "800 nW 43n V /,JiiZ neural recording amplifier with enhanced noise efficiency factor.", Electronics Letters, vol. 48, no. 9, pp. 479-480, 2012.
M. Chae, J. Kim, W Liu, "Fully-differential self-biased bio-potential amplifier.", Electronics Letters, vol. 44, no. 24, pp. 1390-1391, 2008.
c.-T. Ma, P.-l.Mak, M.-l. Vai, P.-U. Mak, S.-H. Pun, W Feng, R.P. Martins, "Frequency-bandwidth-tunable powerline notch filter for biopotential acquisition systems.", Elect. Letters, vol. 45, no. 4, pp. 197-199,2009.
B.K. Casper, OJ. Comer, D.T. Comer, "An integrable 60-Hz notch filter.", IEEE Trans. on CAS II, Vol: 46 , Issue: I, pp: 74-77, 1999.