Siwei Yang Daniela Köhler Kathrin Teller Thomas Cremer Patricia Le Baccon Edith Heard Roland Eils Karl Rohr Nonrigid Registration of 3-D Multichannel Microscopy Images of Cell Nuclei. 493-499 2008 17 IEEE Transactions on Image Processing 4 http://dx.doi.org/10.1109/TIP.2008.918017 db/journals/tip/tip17.html#YangKTCBHER08