Authors V.T. Koval, A.N. Rosenbaum, G.A. Zayats, N.S. Soshina, A.V. Kim
Month, Year 10, 2014 @en
Index UDC 681.883
Abstract It is proposed to create a diagnostic algorithm for the organization of blood circulation on the basis of partial indicators of the cardiovascular system (heart rate, pulse wave, peripheral arterial pressure). The definition of "functional disorders" has no clear parameters, as these disorders are associated with subjective perceptions and feelings. The analysis of the general human organization circulation laws is carried out on the bases of the physical analogy between technical and biological systems. The influence of the pressure gradient in the cardiovascular system of the declared flow in the vessels systems describes in detail. The result is that, to maintain the required volume flow increase in peripheral resistance can be compensated, ceteris paribus only increase pressure ΔP. The usage of noninvasive studies with the help of informative indicators of health and its prediction operators of man-machine systems. The most effective methods may be ultrasonic diagnosis of diseases. Observations, which were conducted over a number of years in the Naval hospital of the Pacific Fleet, revealed the general laws of the cardiovascular system in patients with coronary heart disease. At the myocardium disease, the various technogenic effects on the body are determined by quite specific disability such as inflammatory infiltration and degenerative processes that alter electrolyte balance and tissue density.

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Keywords Analogies technology and biology; the pressure gradient; the cardiovascular system.
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