1A Biological Pacemaker Restored by Autologous Transplantation of Bone Marrow Mesenchymal Stem CellsREN Xiao-qing, PU Jie-lin, ZHANG Shu, MENG Liang, WANG Fang-zheng1-72Improved Strategies for Parallel Medical Image Processing ApplicationsWANG Kun, WANG Xiao-ying, LI San-li, CHEN Ying8-173Image Registration Based on Improved Mutual Information with Hybrid OptimizerTANG Min18-254Wavelet-Based Diffusion Approach for DTI Image RestorationZHANG Xiang-fen, CHEN Wu-fan, TIAN Wei-feng, YE Hong26-335Review:Optical Methods for Tumors DiagnosingYU Hao34-466Softening of the skull bones in normal-looking babies might reflect vitamin D deficiency during pregnancy, according to a new study accepted for publication in the Journal of Clinical Endocrinology & Metabolism (JCEM)337Information Author封2