Single-step reconstruction of electrical impedance tomograms can have speed advantages. Key to obtaining good information from the tomograms is the regularization method used in reconstruction. For high-speed continuous monitoring of a patient or an industrial process, there are important issues to consider when selecting a suitable value for the regularization parameter. A case study of a bubble column is presented. This demonstrates automation of the interpretation of sequences of tomograms and the optimal choice of regularization parameter.
|Number of pages||5|
|Journal||Measurement Science and Technology|
|Publication status||Published - 2001|
West, R. M., Tapp, H. S., Spink, M. D., Bennett, M. A., & Williams, R. A. (2001). Application-specific optimization of regularization for electrical impedance tomography. Measurement Science and Technology, 12, 1050-1054. http://iopscience.iop.org/article/10.1088/0957-0233/12/8/309/pdf