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21 April 2016 Multifractal analysis of macro- and microcerebral circulation in rats
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Application of noninvasive optical coherent-domain methods and advanced data processing tools such as the wavelet-based multifractal formalism allows revealing effective markers of early stages of functional distortions in the dynamics of cerebral vessels. Based on experiments performed in rats we discuss a possibility to diagnose a hidden stage of the development of intracranial hemorrhage (ICH). We also consider responses of the cerebrovascular dynamics to a pharmacologically induced increase in the peripheral blood pressure. We report distinctions occurring at the levels of macro- and microcerebral circulation.
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Alexey N. Pavlov, Olga S. Sindeeva, Sergey S. Sindeev, Olga N. Pavlova, Arkady S. Abdurashitov, Elena V. Rybalova, and Oxana V Semyachkina-Glushkovskaya "Multifractal analysis of macro- and microcerebral circulation in rats", Proc. SPIE 9917, Saratov Fall Meeting 2015: Third International Symposium on Optics and Biophotonics and Seventh Finnish-Russian Photonics and Laser Symposium (PALS), 991728 (21 April 2016);

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