Utilizing the spatial frequency domain imaging to investigate change in optical parameters of skin exposed to thermal‐hydrotherapy: Ex‐vivo study
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.22731
Abstract: Hydrotherapy is a traditional clinical practice that has been widely used for pain relief. However, immersion in hot water influences skin's moisture and morphology. In this study, we investigate the physiological changes of ex‐vivo chicken… read more here.
Keywords: frequency domain; domain imaging; spatial frequency; optical parameters ... See more keywords
Optical parameters, electrical permittivity and I–V characteristics of PVA/Cs2CuO2 nanocomposite films for opto-electronic applications
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6513-6
Abstract: Poly vinyl alcohol (PVA)/cesium doped copper oxide (Cs2CuO2) nano composite films have been fabricated with varying amounts viz., 2, 4, 6 and 8 wt% of Cs2CuO2 nano fillers by environmentally benign solution casting technique. The effect… read more here.
Keywords: pva cs2cuo2; cs2cuo2; optical parameters; nanocomposite films ... See more keywords
Influence of After-Growth Treatments on the Optical Parameters of Teraherz ZnGeP2 Crystals
Sign Up to like & getrecommendations! Published in 2018 at "Russian Physics Journal"
DOI: 10.1007/s11182-018-1314-9
Abstract: Results of investigations are presented of the THz spectra of the refractive index n(v) and of the extinction coefficient k(v) for ZnGeP2 single crystals with different degrees of technological treatment – after growth by the… read more here.
Keywords: optical parameters; influence growth; parameters teraherz; growth ... See more keywords
Influence of optical parameters on a solar sail motion
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Space Research"
DOI: 10.1016/j.asr.2020.06.017
Abstract: Abstract Detailed dynamic modelling of a solar sail requires recording of solar radiation pressure influence. A photon-solar sail is determined by the thrust value and the direction. We define the solar sail’s reflectivity depending on… read more here.
Keywords: parameters solar; solar sail; optical parameters; sail ... See more keywords
Study of optical parameters of sulphur doped Se-As thin films as optical materials
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167447
Abstract: Abstract A conventional thermal evaporation technique has been used for thin film preparation of Se40As60−ySy (y = 0, 10, 20) chalcogenide materials. Optical characterization has been done in the wavelength range of 600–2700 nm in the thin films… read more here.
Keywords: parameters sulphur; thin films; study optical; optical materials ... See more keywords
Sensitivity dependence of optical parameters in a photoacoustic cell analyzed with a 2-D thermoelastic approximation
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2021.127171
Abstract: Abstract Photoacoustic (PA) cell is an important component for PA spectroscopic trace gas measurement. However, its high responsivity towards light absorption in trace gases can be compromised to the background baseline generated from optical windows… read more here.
Keywords: sensitivity dependence; optical parameters; photoacoustic cell; cell ... See more keywords
A detailed analysis on optical parameters of spinel structured Mn3O4 thin films deposited by nebulized spray pyrolysis technique
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110580
Abstract: Abstract In this work, the role of precursor solution concentration on the diverse optical parameters of nebulized spray deposited spinel structured hausmannite manganese oxide (Mn3O4) thin films derived from the optical measurements are reported for… read more here.
Keywords: spinel structured; mn3o4 thin; optical parameters; mn3o4 ... See more keywords
Tuning of Optical Parameters of Polyvinyl Alcohol by Cu-Ag Core-Shell Nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Integrated Ferroelectrics"
DOI: 10.1080/10584587.2019.1674974
Abstract: Abstract In this work, Cu-Ag core-shell nanoparticles were synthesized via a chemical reduction method. Subsequently, Cu-Ag core-shell nanoparticles were dispersed into polyvinyl alcohol (PVA) and films were grown by solution casting technique. High resolution transmission… read more here.
Keywords: optical parameters; polyvinyl alcohol; core shell; shell nanoparticles ... See more keywords
A New Simple Analytical Method for a Highly Accurate Determination of the Optical Parameters of a Slab from Transmittance Data
Sign Up to like & getrecommendations! Published in 2022 at "Applied Spectroscopy"
DOI: 10.1177/00037028211068078
Abstract: To date, determining with high accuracy the optical parameters (extinction coefficient k and refractive index n) of a slab from the sole transmittance data requires an inverse method based on numerical iteration procedures. In this… read more here.
Keywords: new simple; transmittance data; optical parameters; method ... See more keywords
Efficient estimation of subdiffusive optical parameters in real time from spatially resolved reflectance by artificial neural networks.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.002901
Abstract: Subdiffusive reflectance captured at short source-detector separations provides increased sensitivity to the scattering phase function and hence allows superficial probing of the tissue ultrastructure. Consequently, estimation of subdiffusive optical parameters has been the subject of… read more here.
Keywords: lut inverse; estimation subdiffusive; inverse models; reflectance ... See more keywords
Variations in tissue optical parameters with the incident power of an infrared laser
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0263164
Abstract: Infrared (IR) lasers are extensively utilized as an effective tool in many medical practices. Nevertheless, light penetration into the inspected tissue, which is highly affected by tissue optical properties, is a crucial factor for successful… read more here.
Keywords: laser; incident laser; power; optical parameters ... See more keywords