A low-voltage low-power front-end for wearable EEG systems

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn , Issue , 2007, Pages 5282-5285

  Yates, D ^a   Lopez Morillo E ^b   Carvajal, R G ^b   Ramirez Angulo, J ^c   Rodriguez Villegas E ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b UNIVERSIDAD DE SEVILLA   (Spain)

^c Horeshoe Cir Jett Hall   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANALOG TO DIGITAL CONVERSION; OPTIMIZATION; SIGNAL PROCESSING; TRANSISTORS;

EEG SYSTEMS; ELECTRODE DRIFT; INSTRUMENTATION AMPLIFIERS; QUASI-FGMOS (QFG);

ELECTROENCEPHALOGRAPHY;

AMPLIFIER; ANALOG DIGITAL CONVERTER; ARTICLE; COMPUTER ASSISTED DIAGNOSIS; ELECTROCARDIOGRAPHY; EQUIPMENT; EQUIPMENT DESIGN; EQUIPMENT FAILURE; EVALUATION STUDY; METHODOLOGY; POWER SUPPLY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING;

AMPLIFIERS, ELECTRONIC; ANALOG-DIGITAL CONVERSION; DIAGNOSIS, COMPUTER-ASSISTED; ELECTRIC POWER SUPPLIES; ELECTROCARDIOGRAPHY, AMBULATORY; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 57649238602     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IEMBS.2007.4353533     Document Type: Conference Paper

References (9)

1. Erdogmus, D.; Adami, A.; Pavel, M.; Tian Lan; Mathan, S.; Whitlow, S.; Dorneich, M., "Cognitive State Estimation Based on EEG for Augmented Cognition," Neural Engineering, 2005. Conference Proceedings. 2nd International IEEE EMBS Conference on, pp. 566- 569, March 16-19, 2005
2. R. Cooper, J. W. Osselton and J. C. Shaw, EEG Technology, Second Edition, Butterworth & Co., London 1974.
3. C. Menolfi and Q. Huang, "A fully integrated untrimmed CMOS instrumentation amplifier with submicrovolt offset," IEEE Journal of Solid-State Circuits, vol. 34, no. 3, pp 415-420, March 1999.
4. C. C. Enz, E. A. Vittoz and F. Krummenacher, "A CMOS chopper amplifier, " IEEE Journal of Solid-State Circuits, vol. SC-22, no. 3, pp 335-342, June 1987.
5. R. R. Harrison and C. Charles, "A low-power low-noise CMOS amplifier for neural recording applications," IEEE Journal of Solid-State Circuits, vol. 38, no. 6, pp 958-965, June 2003.
6. B. E. Boser and B. A. Wooley, "The design of sigma-delta modulation analog-to-digital converters," IEEE J. Solid-State Circuits, vol. SC-23,pp. 1298-1308, Dec. 1988.
7. J. Ramirez-Angulo, A.J.Lopez-Martin, R.G. Carvajal, F.M. Chavero, "Very low-voltage analog signal processing based on quasi-floating gate transistors," IEEE Journal of Solid-State Circuits, vol. 39, no. 3, pp. 434 - 442, March 2004.
8. F. Munoz, J. Ramirez-Angulo, A. Lopez-Martin, R. G. Carvajal, A. Torralba, B. Palomo and M. Kachare, "Analogue switch for very low-voltage applications," Electronic Letters, vol. 39, no 9, pp. 701-702, May. 2003.
9. J. Ramirez-Angulo, R.G. Carvajal, J.A. Galan and A. Lopez-Martin, "A Free But Efficient Low-Votage Class AB Two-Stage Operational Amplifier," IEEE Transactions on Circuits and Systems - II, vol. 53, no. 7, pp. 568 - 571