Evaluation of Preprocessing Methods on Independent Medical Hyperspectral Databases to Improve Analysis. - Beatriz Martínez-Vega; Mariia Tkachenko; Marianne Matkabi; Samuel Ortega; Himar Fabelo; Francisco Balea-Fernández; Marco La Salvia; Emanuele Torti; Francesco Leporati; Gustavo M. Callicó; Claire Chalopin (Sensors, 2022)