Medical and Biological Engineering and Computing

, Volume 32, Issue 5, pp 566–571 | Cite as

Digital demodulation in bio-impedance measurement

  • N. Chauveau
  • B. Rigaud
  • J. P. Morucci
Communication

Keywords

Bio-impedance Demodulation Digital signal processing 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Boulay, C., Guardo, R., Venne, B., andBertrand, M. (1991): ‘Bussed signal conditioning modules for electrical impedance tomography. 13th Annual IEEE-EMBS Int. Conf., Orlando, Florida, 31 October–4 NovemberGoogle Scholar
  2. Brown, B. H., andSeager, A. D. (1987): ‘The Sheffield data collection system,’Clin. Phys. Physiol. Meas.,8,Suppl. A, pp. 91–97CrossRefGoogle Scholar
  3. Chauveau, N., Rigaud, B., Shi, Y., andMorucci, J. P. (1992): ‘Digital demodulation in electrical impedance tomography.’ 14th Annual IEEE-EMBS Int. Conf., Paris, France, 29 October–1 NovemberGoogle Scholar
  4. Fucks, L. F., Isaacson, D., Gisser, D. G., andNewell, J. C. (1988): ‘Reactive effect in impedance imaging.’ Proc. 10th Annual IEEE-EMBS Int. Conf., New Orleans, Lousiana, 4–7 November, pp. 281–282Google Scholar
  5. Griffiths, H. (1987): ‘The importance of phase measurement in electrical impedance imaging,’Phys. Med. Biol.,32, (11), pp. 1435–1444CrossRefGoogle Scholar
  6. Murphy, D. (1987): ‘Developments of the electrical impedance method with application to plethysmography and tomography.’ PhD Thesis, Biomedical Engineering Centre, Trinity College, University of OxfordGoogle Scholar
  7. Nowicki, D. J. (1990): ‘Voltage measurement and signal demodulation’in Webster, J. G. (Ed.) (Adam Hilger, Bristol, UK), pp. 43–57Google Scholar
  8. Smith, R. W. M. (1990): ‘Design of a real-time impedance imaging system for medical application. PhD Thesis.’ Department of Electronic and Electrical Engineering, University of Sheffield, UKGoogle Scholar
  9. Surowiec, A. J., Stuchly, S. S., Barr, J. R., andSwarup, A. (1988): ‘Dielectric properties of breast carcinoma and the surrounding tissues,’IEEE Trans.,BME-35, pp. 257–263Google Scholar

Copyright information

© IFMBE 1994

Authors and Affiliations

  • N. Chauveau
    • 1
  • B. Rigaud
    • 1
  • J. P. Morucci
    • 1
  1. 1.INSERM U305Hôtel DieuToulouseFrance

Personalised recommendations