Optical characterization of porcine tissues from various organs in the 650-1100 nm range using time-domain diffuse spectroscopy
This is the final version. Available from Optical Society of America via the DOI in this record. ; Supplementary Material available at https://doi.org/10.6084/m9.figshare.11844789 and https://doi.org/10.6084/m9.figshare.11482923. ; We present a systematic characterization of the optical properties (µa and µs') of nine representative ex vivo porcine tissues over a broadband spectrum (650-1100 nm). We applied time-resolved diffuse optical spectroscopy measurements for recovering the optical properties of porcine tissues depicting a realistic representation of the tissue heterogeneity and morphology likely to be found in different ex vivo tissues. The results demonstrate a large spectral and inter-tissue variation of optical properties. The data can be exploited for planning or simulating ex vivo experiments with various biophotonics techniques, or even to construct artificial structures mimicking specific pathologies exploiting the wide assortment in optical properties. ; Engineering and Physical Sciences Research Council (EPSRC) ; European Union Horizon 2020 ; European Union Horizon 2020