scholarly journals Photon-density wave fluctuation correlation spectroscopy: study of coherence in the brain and muscles

1999 ◽  
Author(s):  
Vlad Toronov ◽  
Mattia A. Filiaci ◽  
Maria-Angela Franceschini ◽  
Sergio Fantini ◽  
Enrico Gratton
Keyword(s):  
Density Wave ◽  
Correlation Spectroscopy ◽  
Photon Density ◽  
Spectroscopy Study ◽  
The Brain

scholarly journals Exploring tissue dynamics by photon-density-wave fluctuation correlation spectroscopy

1999 ◽  
Author(s):  
Vlad Toronov ◽  
Mattia A. Filiaci ◽  
Maria-Angela Franceschini ◽  
Sergio Fantini ◽  
Enrico Gratton
Keyword(s):  
Density Wave ◽  
Correlation Spectroscopy ◽  
Photon Density

scholarly journals Photon-density wave correlation spectroscopy detects large-scale fluctuations in turbid media

1998 ◽  
Vol 58 (2) ◽  
pp. 2288-2297 ◽  
Author(s):  
V. Toronov ◽  
M. Filiaci ◽  
S. Fantini ◽  
E. Gratton
Keyword(s):  
Large Scale ◽  
Density Wave ◽  
Correlation Spectroscopy ◽  
Turbid Media ◽  
Photon Density

scholarly journals Численное моделирование миграции фотонов в однородных и неоднородных цилиндрических фантомах

2020 ◽  
Vol 128 (6) ◽  
pp. 832
Author(s):  
А.Ю. Потлов ◽  
С.В. Фролов ◽  
С.Г. Проскурин
Keyword(s):  
Radiation Transfer ◽  
Biological Tissues ◽  
Photon Density ◽  
Radiation Transfer Equation ◽  
Scattering Media ◽  
Soft Biological Tissues ◽  
Photon Diffusion ◽  
Low Coherence ◽  
The Brain ◽  
Pulsed Irradiation

The specific features of photon diffusion of low-coherence pulsed irradiation in phantoms of soft biological tissues (blood-saturated tissues of the brain, breast, etc.) are described. The results of photon migration simulation using the Diffusion Approximation to the Radiation Transfer Equation (RTE) are compared with ones of the Monte Carlo simulations. It has been confirmed that the Photon Density Normalized Maximum (PDNM) moves towards the center of the investigated object in case of relatively uniform and strongly scattering media. In the presence of inhomogeneities, type of the PDNM motion changes drastically. Presence of an absorbing inhomogeneity in the medium directs trajectory of the PDNM motion of towards the point symmetric to the inhomogeneity relative to the geometric center of the investigated object. In case of scattering the PDNM moves toward the direction of the center of the scattering inhomogeneity.

Two-Dimensional Raman Correlation Spectroscopy Study of Poly[(R)-3-hydroxybutyrate-co-(R)-3-hydroxyhexanoate] Copolymers

2017 ◽  
Vol 71 (7) ◽  
pp. 1427-1431 ◽  
Author(s):  
Isao Noda ◽  
Anjan Roy ◽  
James Carriere ◽  
Brian J. Sobieski ◽  
D. Bruce Chase ◽  
...  
Keyword(s):  
Correlation Spectroscopy ◽  
Two Dimensional ◽  
Spectroscopy Study ◽  
Raman Correlation Spectroscopy

scholarly journals Two-Dimensional Near-Infrared Correlation Spectroscopy Study of Ovalbumin in Acidic pH Region

2001 ◽  
Vol 41 (supplement) ◽  
pp. S44
Author(s):  
K. Murayama ◽  
T. Negawa ◽  
T. Hayashi ◽  
K. Kuwata ◽  
S. Era ◽  
...  
Keyword(s):  
Near Infrared ◽  
Correlation Spectroscopy ◽  
Acidic Ph ◽  
Two Dimensional ◽  
Spectroscopy Study
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