Diffuse reflectance and transmittance spectroscopy for the quantitative determination of scattering and absorption coefficients in quantitative powder analysis

T Burger, HJ Ploss, J Kuhn, S Ebel… - Applied …, 1997 - journals.sagepub.com
… To demonstrate the measurement technique and the beneŪts of separately known scattering
and absorption coefŪcients for the quantitative analyses, we used a twocomponent mixture …

Quantitative determination of the scattering and absorption coefficients from diffuse reflectance and transmittance measurements: Application to pharmaceutical …

T Burger, J Kuhn, R Caps, J Fricke - Applied Spectroscopy, 1997 - journals.sagepub.com
… samples only the ratio of the absorption to the scattering coefŽcients is obtainable, and it is
… -independent scattering. In this paper we transfer a technique for measurement and data …

Quantitative determination of the absorption spectra of chromophores in strongly scattering media: a light-emitting-diode based technique

S Fantini, MA Franceschini, JB Fishkin, B Barbieri… - Applied …, 1994 - opg.optica.org
quantitative determination of the absorption spectrum of a substance dissolved in a highly
scattering … For example, a quantitative measurement of the absorption coefficient in tissues can …

Toward a quantitative model for suspended particle devices: Optical scattering and absorption coefficients

D Barrios, R Vergaz, JM Sanchez-Pena… - Solar energy materials …, 2013 - Elsevier
… In order to determine both scattering and absorption coefficients, the diffuse components
of the reflectance and transmittance have to be considered. The four-flux expressions for the …

Determination of absorption coefficients in highly scattering media from changes in attenuation and phase

M Kohl, R Watson, M Cope - Optics letters, 1996 - opg.optica.org
… The accurate, quantitative analysis of absorption and scattering properties in tissue is a … the
determination of hemoglobin and oxyhemoglobin concentrations. Because of light scattering, …

Matrix corrections in trace element analysis by X-ray fluorescence: estimation of the mass absorption coefficient by Compton scattering

RC Reynolds Jr - American Mineralogist: Journal of Earth …, 1963 - pubs.geoscienceworld.org
scattered portion of a Moro primary beam. The precise (-120/6) determination of mass
absorption coefficients … as a reference standard for the analysis of many trace elements in most …

Determination of visible near-IR absorption coefficients of mammalian fat using time-and spatially resolved diffuse reflectance and transmission spectroscopy

RLP Van Veen, HJCM Sterenborg… - … of biomedical optics, 2005 - spiedigitallibrary.org
… for component analysis of in-vivo spectra. We report the … scattering contribution from the
absorption coefficient, we fitted 11 Gaussian-shaped absorption peaks plus a Mie-like scattering

Spatially resolved absolute diffuse reflectance measurements for noninvasive determination of the optical scattering and absorption coefficients of biological tissue

A Kienle, L Lilge, MS Patterson, R Hibst, R Steiner… - Applied …, 1996 - opg.optica.org
… The scattering coefficient μ s was determined with collimated … The absorption coefficient of
Intralipid was determined with … [27] The absorption coefficient of trypan blue was determined

Algorithms for determining the absorption coefficient for aquatic particulates using the quantitative filter technique

BG Mitchell - Ocean optics X, 1990 - spiedigitallibrary.org
… A quantitative filter technique (QFT) has been described previously1 ,2 which allows
determination of the particulate absorption coefficient (a(A)) … for absorption of material in scattering

Quantitative measurements of absorption spectra in scattering media by low-coherence spectroscopy

N Bosschaart, MCG Aalders, DJ Faber, JJA Weda… - Optics letters, 2009 - opg.optica.org
absorption coefficient ( μ a ) measurements by LCS in tissue simulating phantoms with
varying scattering and absorbing … of determining μ a ( λ ) holds for a broad range of scattering