Multi-channel time-resolved system for functional near infrared spectroscopy Contini, Davide ; Torricelli, Alessandro ; Pifferi, Antonio ; Spinelli, Lorenzo ; Paglia, Floriano ; Cubeddu, Rinaldo Abstract Publication: Optics Express Pub Date: June 2006 DOI: 10.1364/OE.14.005418 Bibcode: 2006OExpr..14.5418C