Table 1: Dice index summary statistics for intraand interrater reproducibility and manual vs. automated segmentation. n Avg. S.D. Min. Max. Intra-rater 10 .972 .010 .949 .986 Inter-rater 10 .961 .012 .935 .972 Manual vs. Automatic 38 .965 .012 .922 .984 Multi-Atlas Corpus Callosum Segmentation with Adaptive Atlas Selection Babak A. Ardekani, Toshikazu Ikuta, Alvin Bachman, and Philip R. Szeszko Center for Advanced Brain Imaging, Nathan Kline Institute for Psychiatric Research, Orangeburg, NY, United States, Department of Psychiatry, New York University School of Medicine, New York, NY, United States, Feinstein Institute for Medical Research, Manhasset, NY, United States, Psychiatry Research, The Zucker Hillside Hospital, Glen Oaks, NY, United States