The Physiological Principle of Minimum Work: I. The Vascular System and the Cost of Blood Volume.
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This article is published in Proceedings of the National Academy of Sciences of the United States of America.The article was published on 1926-03-01 and is currently open access. It has received 1820 citations till now. The article focuses on the topics: Blood volume.read more
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Journal ArticleDOI
On the principles of the vascular network branching.
TL;DR: It is demonstrated that Murray's law can be also regarded as a direct consequence of the organism's capacity for controlling finely the blood flow redistribution over peripheral vascular networks.
Book ChapterDOI
Gas Diffusion through the Fractal Landscape of the Lung: How Deep Does Oxygen Enter the Alveolar System?
TL;DR: In this paper, the authors carried out analytic and numerical computations of the oxygen current for fractal, space-filling models of the acinus, based on morphological data and appropriate values for the transport constants, without adjustable parameters.
Journal ArticleDOI
Microcirculatory network structures and models.
Axel R. Pries,Timothy W. Secomb +1 more
TL;DR: In this approach, distributions and relationships of pertinent parameters are measured in vivo, leading to the development of comprehensive databases, permitting estimation of parameters that are difficult to measure, and critical assessment of quantitative theories and hypotheses for microvascular function.
Journal ArticleDOI
Phase transitions in Pareto optimal complex networks.
TL;DR: This paper analyzes three variations on a problem, finding phase transitions of different kinds, and reinforces the view that phase transitions do not arise from intrinsic properties of a system alone, but from the interplay of that system with its external constraints.
Journal ArticleDOI
Comparison of Common Retinal Vessel Caliber Measurement Software and a Conversion Algorithm
Wanfen Yip,Yih Chung Tham,Wynne Hsu,Mong Li Lee,Ronald Klein,Barbara E.K. Klein,Mohammad Kamran Ikram,Tien Yin Wong,Carol Y. Cheung +8 more
TL;DR: An algorithm was created to convert measurements, and the strength of correlations between systemic factors with SIVA-measured retinal calibers was not significantly different to that measured using RA and IVAN (P ≥ 0.332).