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Fig. 3 | BioMedical Engineering OnLine

Fig. 3

From: An on-line processing strategy for head movement interferences removal of dynamic brain electrical impedance tomography based on wavelet decomposition

Fig. 3

Comparison of traditional pyramidal decomposition and brick-laying decomposition. a Is the Mallet method to carry out wavelet decomposition with complete dataset. The decomposition is performed downward. b Illustrates the brick-laying method, the higher layer will be calculated once the lower layer offers enough coefficients. The computation is performed transverse and upward

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