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Abstract #0009

Multi-Resolution Successive Iteration (MRSI) For Non-Cartesian SENSE Reconstruction

Wang C, Qu P, Zhang B, Shen G
The University of Hong Kong

An improved reconstruction strategy the multi-resolution successive iteration (MRSI) method is proposed for non-Cartesian SENSE. The conjugate gradient (CG) reconstruction is performed in several successive phases with different level of resolution. In such a fashion, the iteration approaches the desired image with increasing resolution. In vivo results show that the total reconstruction time can be significantly reduced with this novel method.