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A FAST ALGORITHM OF JACOBIAN MATRIXES IN IMAGE RECONSTRUCTION OF EIT
QIN Shi-lun
CHINESE JOURNAL OF COMPUTATIONAL PHYSICS
2000, 17 (3):
314-318.
The calculation of Jacobian matrixes constitutes the great mass of the calculation in image reconstruction of electrical impedance tomography. A fast algorithm of the matrix is investigated based on perturbation technique. It can reduce the calculation on a large scale. An example given here shows the effectiveness of the algorithrn.
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