Please cite this paper in reference to ASHS software and the UPenn PMC atlas:
Yushkevich PA, Pluta J, Wang H, Ding SL, Xie L, Gertje E, Mancuso L, Kliot D, Das SR and Wolk DA, "Automated Volumetry and Regional Thickness Analysis of Hippocampal Subfields and Medial Temporal Cortical Structures in Mild Cognitive Impairment", Human Brain Mapping, 2014, 36(1), 258-287. http://www.ncbi.nlm.nih.gov/pubmed/25181316
Please cite this paper when using the ASHS-PMC-T1 atlas:
Xie L., Wisse L.E.M., Manjon J.V., Wang H., Das R.S., Wolk D.A., Yushkevich P.A. 2016. Accounting for the Confound of Meninges in Segmenting Entorhinal and Perirhinal Cortices in T1-weighted MRI. Athens, Greece. Medical Image Computing and Computer-Assisted Intervention–MICCAI 2016(pp. 564-571). Springer International Publishing.
Please cite this paper when using the 7T Utrecht atlas
Wisse, L.E., Kuijf, H.J., Honingh, A.M., Wang, H., Pluta, J.B., Das, S.R., Wolk, D.A., Zwanenburg, J.J., Yushkevich, P.A. and Geerlings, M.I., 2016. Automated hippocampal subfield segmentation at 7T MRI. American Journal of Neuroradiology, 37(6), pp.1050-1057. https://www.ncbi.nlm.nih.gov/pubmed/26846925
Papers describing the earlier version of ASHS (2010) and the VACIND atlas:
Yushkevich, Paul A., Hongzhi Wang, John Pluta, Sandhitsu R. Das, Caryne Craige, Brian B. Avants, Michael W. Weiner, and Susanne Mueller. "Nearly automatic segmentation of hippocampal subfields in in vivo focal T2-weighted MRI." Neuroimage 53, no. 4 (2010): 1208-1224. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2939190/
Pluta, John, Paul Yushkevich, Sandhitsu Das, and David Wolk. "In vivo analysis of hippocampal subfield atrophy in mild cognitive impairment via semi-automatic segmentation of T2-weighted MRI." Journal of Alzheimer's Disease 31, no. 1 (2012): 85-99. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3391337/