Tissue Segmentation in MRI as an Informative Indicator of Disease Activity in the Brain. - Simon Vinitski; Carlos Gonzalez; Claudio Burnett; Feroze B. Mohamed; Tad Iwanaga; Hector Ortega; Scott Faro (ICIAP, 1995)

Commodity Price Forecasts, Futures Prices, and Pricing Models. - Gonzalo Cortazar; Cristobal Millard; Hector Ortega; Eduardo S. Schwartz (Manag. Sci., 2019)