Dynamic electrical impedance tomography - Phantom studies

Inverse Problems in Engineering

Volumn 8, Issue 5, 2000, Pages 495-510

  Vauhkonen, P J ^a   Vauhkonen, M ^a   Makinen T ^a   Karjalainen, P A ^a   Kaipio, J P ^a  

^a UNIVERSITY OF EASTERN FINLAND   (Finland)

Author keywords

Electrical impedance tomography; Finite element method; Kalman filter; Kalman smoother; Regularisation

Indexed keywords

EID: 0001984796     PISSN: 10682767     EISSN: None     Source Type: Journal    
DOI: 10.1080/174159700088027743     Document Type: Article

References (19)

1. Brown, B., Barber, D. and Seagar, A. (1985). "Applied potential tomography: possible clinical applications", Clin. Phys. Physiol. Meas., 6, 109-121.
2. Williams, R. and Beck, M. Eds., Process Tomography, Principles, Techniques and Applications, Butterworth-Heinemann Ltd, Oxford, 1995.
3. Anderson, B. and Moore, J., Optimal Filtering, Prentice Hall, 1979.
4. Kaipio, J. P. and Somersalo, E. (1999). "Nonstationary inverse problems and state estimation", J. Inv.: Ill-Posed Problems, 7, 273-282.
5. Kaipio, J. P., Karjalainen, P. A., Somersalo, E. and Vauhkonen, M. (1999). "State estimation in time-varying electrical impedance tomography", Ann. New York Acad. Sci., 873, 430-439.
6. Somersalo, E., Kaipio, J. P., Vauhkonen, M., Baroudi, D. and Järvenpää, S., "Impedance imaging and Markov chain Monte Carlo methods", In: Proc. SPIE's 42nd Annual Meeting, computational, experimental and numerical methods for solving ill-posed inverse imaging problems: medical and nonmedical applications, Barbour, R., Carvlin, M. and Fiddy, M. Eds., pp. 175-185 (San Diego, USA, June 27-August 1), 1997.
7. Vauhkonen, M., Karjalainen, P. A. and Kaipio, J. P., "A Kalman filter approach to track fast impedance changes in electrical impedance tomography", IEEE Trans. Biomed. Eng., 45, 486-493.
8. Cheney, M., Isaacson, D. and Newell, J. C. (1999). "Electrical impedance tomography", SIAM Rev., 41, 85-101.
9. Cheng, K.-S., Isaacson, D., Newell, J. and Gisser, D. (1989). "Electrode models for electric current computed tomography", IEEE Trans. Biomed. Eng., 36, 918-924.
10. Vauhkonen, M. (1997). Electrical Impedance Tomography and Prior Information. Ph.D. Thesis, University of Kuopio, Kuopio, Finland.
11. Webster, J., Electrical Impedance Tomography, Adam Hilger, 1990.
12. Vauhkonen, M., Vadász, D., Karjalainen, P. A., Somersalo, E. and Kaipio, J. P. (1998). "Tikhonov regularization and prior information in electrical impedance tomography", IEEE Trans. Med. Imaging, 17, 285-293.
13. Vauhkonen, P. J., Vauhkonen, M., Savolainen, T. and Kaipio, J. P. (1999). "Static three-dimensional electrical impedance tomography", Ann. New York Acad. Sci., 873, 472-481.
14. Savolainen, T., Kaipio, J. P., Vauhkonen, M. and Karjalainen, P. A. (1996). "An EIT measurement system for experimental use", Rev. Sci. Instr., 67, 3605-3609.
15. Vauhkonen, P. J., Vauhkonen, M., Savolainen, T. and Kaipio, J. P. (1999). "Three-dimensional electrical impedance tomography based on the complete electrode model", IEEE Trans. Biomed. Eng., 46, 1150-1160.
16. Cheney, M., Isaacson, D., Newell, J. C., Simske, S. and Goble, J. (1990). "NOSER: An algorithm for solving the inverse conductivity problem", Int. J. Imaging Systems and Technology, 2, 66-75.
17. Järvenpää, S. (1996). "A finite element model for the inverse conductivity problem", Phil. Lic. Thesis, University of Helsinki, Finland.
18. Kaipio, J. P., Kolehmainen, V., Vauhkonen, M. and Somersalo, E. (1999). "Inverse problems with structural prior information", Inverse Problems, 15, 713-729.
19. Isaacson, D. (1986). "Distinguishability of conductivities by electric current computed tomography", IEEE Trans. Med. Imaging, 5, 91-95.