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Freire MJ, Lopez MA, Meise F, Algarin JM, Jakob PM, Bock M, Marques R.Freire MJ, et al.IEEE Trans Med Imaging. 2013 Jun;32(6):1081-4. doi: 10.1109/TMI.2013.2253488. Epub 2013 Mar 20.IEEE Trans Med Imaging. 2013.PMID: 23529081