Johansson, Johannes D.Mireles, MiguelMorales Dalmau, JordiFarzam, ParisaMartínez Lozano, MarCasanovas i Casanovas, OriolDurduran, Turgut2018-12-112018-12-112016-02https://hdl.handle.net/2445/126891A scanning system for small animal imaging using non-contact, hybrid broadband diffuse optical spectroscopy (ncDOS) and diffuse correlation spectroscopy (ncDCS) is presented. The ncDOS uses a two-dimensional spectrophotometer retrieving broadband (610-900 nm) spectral information from up to fifty-seven source-detector distances between 2 and 5 mm. The ncDCS data is simultaneously acquired from four source-detector pairs. The sample is scanned in two dimensions while tracking variations in height. The system has been validated with liquid phantoms, demonstrated in vivo on a human fingertip during an arm cuff occlusion and on a group of mice with xenoimplanted renal cell carcinoma. (C) 2016 Optical Society of America18 p.application/pdfeng(c) Optical Society of America, 2016Càncer de ronyóEspectroscòpiaKidney cancerSpectrum analysisinfo:eu-repo/semantics/article2018-07-25info:eu-repo/semantics/openAccess26977357