@ARTICLE{kim:04:ibi, author = {J. Kim and J. A. Fessler}, title = {Intensity-based image registration using robust correlation coefficients}, journal = {{IEEE Trans. Med. Imag.}}, volume = 23, number = 11, pages = {{1430--44}}, month = nov, pm = 15554130, doi = {10.1109/TMI.2004.835313}, year = 2004 }