Assessment of Blood Flow and Substrate Metabolism in the Myocardium of the Normal Human Heart

A model of a human heart via graph nano topological spaces

International Journal of Biomathematics ◽

10.1142/s1793524519500062 ◽

2019 ◽

Vol 12 (01) ◽

pp. 1950006 ◽

Cited By ~ 4

Author(s):

Ashraf S. Nawar ◽

Abd El Fattah A. El Atik

Keyword(s):

Blood Flow ◽

Blood Circulation ◽

Human Heart ◽

Flow System ◽

Real Life ◽

Topological Spaces ◽

Neighborhood System

In this paper, new forms of nano topological spaces through a neighborhood system of vertices for a digraph will be presented and studied. We apply the connection between digraph theory and nano topological spaces in the human heart as an example in real life. We have a blood flow system in the human heart with respect to oxygenated and deoxygenated blood circulation. Our study will be definitely helpful to develop a tool in solving the blood flow system in the human heart. Finally, we have succeeded in improving Proposition 1.6 in [7] and Proposition 4.4.1 in [11].

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Temporal relation between contraction of right and left sides of the normal human heart

American Heart Journal ◽

10.1016/0002-8703(49)91048-0 ◽

1949 ◽

Vol 37 (7) ◽

pp. 1165

Keyword(s):

Human Heart ◽

Temporal Relation ◽

Normal Human

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The quantitative anatomy of the normal human heart in fetal and perinatal life

International Journal of Cardiology ◽

10.1016/0167-5273(87)90033-7 ◽

1987 ◽

Vol 17 (1) ◽

pp. 57-72 ◽

Cited By ~ 18

Author(s):

Luis Alvarez ◽

Antonia Aránega ◽

Roberto Saucedo ◽

JoséA. Contreras

Keyword(s):

Human Heart ◽

Quantitative Anatomy ◽

Normal Human

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Viscosity of normal human blood under normothermic and hypothermic conditions

Journal of Applied Physiology ◽

10.1152/jappl.1964.19.1.117 ◽

1964 ◽

Vol 19 (1) ◽

pp. 117-122 ◽

Cited By ~ 208

Author(s):

Peter W. Rand ◽

Eleanor Lacombe ◽

Hamilton E. Hunt ◽

William H. Austin

Keyword(s):

Blood Flow ◽

Shear Rate ◽

Heart Surgery ◽

Blood Rheology ◽

Normal Subjects ◽

Future Studies ◽

Flow Impedance ◽

Normal Human ◽

Technical Details ◽

Normal Human Blood

Although blood viscosity varies in relation to shear rate, hematocrit, and temperature, equipment is now available with which it may be measured in respect to each of these variables. A simple, clinically practical technique for such measurement is presented. Blood from 60 normal subjects was adjusted to hematocrits 0, 20, 40, 60, and 80, and the viscosity-shear rate relationships measured at 37.0, 32.0, 27.0, and 22.0 C. The data obtained are presented as a reference for future studies using this method. Technical details are discussed and some deserving areas of application are considered. shear rate; cone-plate viscometer; hematocrit-viscosity relationships; blood, plasma; hematocrit; temperature; blood flow impedance; perfusion; shock; oliguria; dyspnea; coma; heart surgery; blood rheology; metabolism Submitted on May 31, 1963

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