Pérez, M., Lataza, O., Lorenzo, J. V., Taboada, A., Orozco, M., Carvalho, A. E., Andrade, M., AND Khoury, H. J.. "Using the Rose Model in the Physical Analysis of Contrast Resolution for Two Computerized Tomography Technologies" Revista Cubana de Física [Online], Volume 28 Number 1E (5 December 2011)