scholarly journals Quantifying the optical properties of turbid media using polarization sensitive hyperspectral imaging (SkinSpect): two-layer optical phantom studies

2015 ◽  
Author(s):  
Fartash Vasefi ◽  
Nicholas MacKinnon ◽  
Rolf Saager ◽  
Anthony J. Durkin ◽  
Robert Chave ◽  
...  
Keyword(s):  
Optical Properties ◽  
Hyperspectral Imaging ◽  
Turbid Media ◽  
Phantom Studies

scholarly journals Lookup table–based inverse model for determining optical properties of turbid media

2008 ◽  
Vol 13 (5) ◽  
pp. 050501 ◽  
Author(s):  
Narasimhan Rajaram ◽  
Tri H. Nguyen ◽  
James W. Tunnell
Keyword(s):  
Optical Properties ◽  
Inverse Model ◽  
Lookup Table ◽  
Turbid Media

scholarly journals Laser optoacoustic imaging of turbid media: determination of optical properties by comparison with diffusion theory and Monte Carlo simulation

1996 ◽  
Author(s):  
Alexander A. Oraevsky ◽  
Rinat O. Esenaliev ◽  
Frank K. Tittel ◽  
Martin R. Ostermeyer ◽  
Lihong V. Wang ◽  
...  
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Optical Properties ◽  
Diffusion Theory ◽  
Turbid Media ◽  
Optoacoustic Imaging

Determining the optical properties of turbid media by using the adding–doubling method

1993 ◽  
Vol 32 (4) ◽  
pp. 559 ◽  
Author(s):  
Scott A. Prahl ◽  
Martin J. C. van Gemert ◽  
Ashley J. Welch
Keyword(s):  
Optical Properties ◽  
Turbid Media ◽  
Doubling Method

scholarly journals Optical Characterization of Homogeneous and Heterogeneous Intralipid-Based Samples

2020 ◽  
Vol 10 (18) ◽  
pp. 6234
Author(s):  
Ines Delfino ◽  
Maria Lepore ◽  
Rosario Esposito
Keyword(s):  
Optical Properties ◽  
Light Scattering ◽  
Scattered Light ◽  
Industrial Applications ◽  
Point Of View ◽  
Turbid Media ◽  
Time Resolved ◽  
Propagation Of Light ◽  
First Time

Different scattering processes take place when photons propagate inside turbid media. Many powerful experimental techniques exploiting these processes have been developed and applied over the years in a large variety of situations from fundamental and applied research to industrial applications. In the present paper, we intend to take advantage of Static Light Scattering (SLS), Dynamic Light Scattering (DLS), and Time-Resolved Transmittance (TRT) for investigating all the different scattering regimes by using scattering suspensions in a very large range of scatterer concentrations. The suspensions were prepared using Intralipid 20%, a material largely employed in studies of the optical properties of turbid media, with concentrations from 10−5% to 50%. By the analysis of the angular and temporal dependence of the scattered light, a more reliable description of the scattering process occurring in these samples can be obtained. TRT measurements allowed us to obtain information on the reduced scattering coefficient, an important parameter largely used in the description of the optical properties of turbid media. TRT was also employed for the detection of inclusions embedded in Intralipid suspensions, by using a properly designed data analysis. The present study allowed us to better elucidate the dependence of scattering properties of Intralipid suspensions in a very large concentration range and the occurrence of the different scattering processes involved in the propagation of light in turbid media for the first time to our knowledge. In so doing, the complementary contribution of SLS, DLS, and TRT in the characterization of turbid media from an optical and structural point of view is strongly evidenced.

scholarly journals Metamodeling approach for efficient estimation of optical properties of turbid media from spatially resolved diffuse reflectance measurements

2013 ◽  
Vol 21 (26) ◽  
pp. 32630 ◽  
Author(s):  
Rodrigo Watté ◽  
Nghia Nguyen Do Trong ◽  
Ben Aernouts ◽  
Chyngyz Erkinbaev ◽  
Josse De Baerdemaeker ◽  
...  
Keyword(s):  
Optical Properties ◽  
Diffuse Reflectance ◽  
Efficient Estimation ◽  
Turbid Media ◽  
Spatially Resolved ◽  
Reflectance Measurements
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