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Proceedings Paper

Detrended fluctuation analysis of cerebral venous dynamics in newborn mice with intracranial hemorrhage
Author(s): A. N. Pavlov; O. V. Semyachkina-Glushkovskaya; O. A. Bibikova; O. N. Pavlova; Y. K. Mohammad; Q. Huang; D. Zhu; P. Li; V. V. Tuchin; Q. Luo
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Paper Abstract

We study pathological changes in cerebral venous dynamics in newborn mice using the laser speckle contrast imaging and the detrended fluctuation analysis with a special attention to the latent stage of the development of the intracranial hemorrhage. We show that this stage is characterized by a high responsiveness of the sagittal sinus to pharmacological stimulations of adrenorelated dilation. We conclude that this effect can be considered as an important mechanism underlying the development of ICH in newborns.

Paper Details

Date Published: 19 March 2015
PDF: 6 pages
Proc. SPIE 9448, Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics, 94481I (19 March 2015); doi: 10.1117/12.2178841
Show Author Affiliations
A. N. Pavlov, Saratov State Univ. (Russian Federation)
Yuri Gagarin State Technical Univ. of Saratov (Russian Federation)
O. V. Semyachkina-Glushkovskaya, Saratov State Univ. (Russian Federation)
O. A. Bibikova, Saratov State Univ. (Russian Federation)
O. N. Pavlova, Saratov State Univ. (Russian Federation)
Y. K. Mohammad, Saratov State Univ. (Russian Federation)
Q. Huang, Britton Chance Ctr. for Biomedical Photonics, Huazhong Univ. of Science and Technology (China)
D. Zhu, Britton Chance Ctr. for Biomedical Photonics, Huazhong Univ. of Science and Technology (China)
P. Li, Britton Chance Ctr. for Biomedical Photonics, Huazhong Univ. of Science and Technology (China)
V. V. Tuchin, Saratov State Univ. (Russian Federation)
Univ. of Oulu (Finland)
Q. Luo, Britton Chance Ctr. for Biomedical Photonics, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 9448:
Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics
Elina A. Genina; Vladimir L. Derbov; Kirill V. Larin; Dmitry E. Postnov; Valery V. Tuchin, Editor(s)

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