Journal: Biomedical Optics Express
Article Title: Tissue-mimicking phantom materials with tunable optical properties suitable for assessment of diffuse reflectance spectroscopy during electrosurgery
doi: 10.1364/BOE.449637
Figure Lengend Snippet: (A) Custom-designed diffuse reflectance spectroscopy setup (made available by Philips). (B) Analytical models to translate the DRS measurements and calculate the concentration of the physiological parameters [90]. (C) Data pre-processing for calibration of the DRS system to compute the tissue spectrum from the measured and the calibration spectra [18,90].
Article Snippet: For this purpose, using a probe-holder, the tip of the photonic needle was fixed on a 2 mm distance from a white reflectance standard (Spectralon with reflectivity of 99% for 400–1500 nm and >96% for 250–2000nm, model:WS-1-SL, Labsphere Inc., USA) (the distal end of the fibers were parallel to the standard).
Techniques: Spectroscopy, Concentration Assay