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Microcirculation in Fractal Branching Networks

Tatsuhisa Takahashi (Autor)

Buch | Hardcover

138 Seiten

2013 | 2014 ed.
Springer Verlag, Japan
978-4-431-54507-1 (ISBN)

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This book presents a new method for analyzing the structure and function of the biological branching systems of fractal trees, with a focus on microcirculation. Branching systems in humans (vascular and bronchial trees) and those in the natural world (plants, trees, and rivers) are characterized by a fractal nature. To date, fractal studies have tended to concentrate on fractal dimensions, which quantify the complexity of objects, but the applications for practical use have remained largely unexplored. This book breaks new ground with topics that include the human retinal microcirculatory network, oxygen consumption by vascular walls, the Fåhraeus-Lindqvist effect, the bifurcation exponent, and the asymmetrical microvascular network. Readers are provided with simple formulas to express functions and a simulation graph with in vivo data. The book also discusses the mechanisms regulating blood flow and pressure and how they are related to pathological changes in the human body. Researchers and clinicians alike will find valuable new insights in these pioneering studies.

Dr. Takahashi obtained PhD degree in Faculty of Engineering, Graduate School of Engineering, School of Engineering Hokkaido University, Japan in 1993. He started his carrier as an assistant professor at Department of Electrical and Information Engineering (renamed as Department of Bio-system Engineering in 2000) of Yamagata University in the same year. He received ESM Travel Award by the European Society for Microcirculation in 1992. He moved to Department of Mathematical Information Science of Asahikawa Medical University as an associate professor in 2002.

Branching Systems of Fractal Vascular Trees.- A Theoretical Model for the Microcirculatory Network.- Oxygen Consumption by Vascular Walls in the Retinal Vasculature.- The Fåhraeus-Lindqvist Effect on the Retinal Microcirculation.- Effects of a Reduction in the Bifurcation Exponent from 3.00 to 2.85.- Asymmetrically B ranching Microvascular Networks

Zusatzinfo	43 Illustrations, black and white; XIII, 138 p. 43 illus.
Verlagsort	Tokyo
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Informatik ► Weitere Themen ► Bioinformatik
	Mathematik / Informatik ► Mathematik ► Angewandte Mathematik
	Medizin / Pharmazie ► Medizinische Fachgebiete ► Augenheilkunde
	Medizinische Fachgebiete ► Innere Medizin ► Kardiologie / Angiologie
Schlagworte	fractal analysis • microcirculation • Murray's model • Retinal Vasculature • Shear Rate
ISBN-10	4-431-54507-7 / 4431545077
ISBN-13	978-4-431-54507-1 / 9784431545071
Zustand	Neuware