02301nas a2200253   4500008004100000020004100041245008500082210006900167260006500236520141300301653001501714653002201729653001501751653001901766653002501785100001601810700001801826700001801844700002101862700002001883700001201903700001201915856012001927       2022                        eng d  a978-1-5106-4740-4; 978-1-5106-4739-800aSkin mimicking solid optical tissue phantom fulfillment and its characterization0 aSkin mimicking solid optical tissue phantom fulfillment and its   a1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USAbSPIE3 a<p>
	Skin mimicking optical tissue phantoms are widely used in diagnostics systems for characterization, optimization, routine calibration and validation. In general, solid phantoms are more preferred in comparison to liquid phantoms. Therefore, our aim is to prepare and characterize the solid tissue phantoms having skin equivalent optical properties. In this work, we have used epoxy resin and hardener as a base material and titanium oxide (TiO2) nanoparticles and ink as a scatterer and absorber media, respectively. The total transmission (Tt), collimated transmission (Tc), and diffuse reflectance (Rd) spectra of the developed phantoms were measured with an integrating sphere installed in UV-VIS spectrometer within the wavelength range 400-700 nm. To characterize the optical properties such as absorption (mu(a)), reduced scattering (mu(s)'), and anisotropy factor (g) of the developed tissue phantoms, the numerical model based on Inverse Adding Doubling (IAD) has been used. With various concentrations of absorber and scatterer, a calibration curve was prepared. The calculated experimental optical properties from IAD matched with the predicted intrinsic optical properties of the skin. Thus, the preliminary results suggest that the recipe used in this study may be used as an alternative approach to developing skin mimicking solid optical phantom for diagnostics system applications.</p>
10aAbsorption10aanisotropy factor10ascattering10askin mimicking10asolid tissue phantom1 aKumar, Ajay1 aHinge, Sarika1 aDixit, Hemant1 aKanawade, Rajesh1 aKulkarni, Gauri1 aChoi, B1 aZeng, H  uhttps://library.ncl.res.in/content/skin-mimicking-solid-optical-tissue-phantom-fulfillment-and-its-characterization