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Representative model fits to sampled reflectance spectra in polystyrene bead (top) and Intralipid (bottom) phantoms. Left panels show reflectance data (circles) and overlapping SD model fits (black lines), and right panels show , and γ spectra. Legend: 260 μm (blue) and 520 μm (red) SD fiber reflectance data, known (cyan) and γ (magenta), SD (dotted line) and CDT estimates (dashed line).
