A simulator providing theoretical research of human integrative physiology

Traditional (empiric) methodology based on direct measurements of fragmentary biological data limits the research of human integrative physiology (IP). Even assistant research based on animal experiments operates with fragmentary data. Therefore, IP’s current concepts, not covering many aspects of I...

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Date:2026
Main Authors: Grygoryan, R.D., Sinitsin, I.P., Degoda, A.G., Lyudovyk, T.V., Yurchak, O.I.
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Language:English
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Problems in programming
_version_ 1859490928179281920
author Grygoryan, R.D.
Sinitsin, I.P.
Degoda, A.G.
Lyudovyk, T.V.
Yurchak, O.I.
author_facet Grygoryan, R.D.
Sinitsin, I.P.
Degoda, A.G.
Lyudovyk, T.V.
Yurchak, O.I.
author_sort Grygoryan, R.D.
baseUrl_str https://pp.isofts.kiev.ua/index.php/ojs1/oai
collection OJS
datestamp_date 2026-02-12T15:27:30Z
description Traditional (empiric) methodology based on direct measurements of fragmentary biological data limits the research of human integrative physiology (IP). Even assistant research based on animal experiments operates with fragmentary data. Therefore, IP’s current concepts, not covering many aspects of IP’s complex dynamics, cannot explain pathophysiological transformations that finally lead to non-trivial diseases. This methodological dead-end requires alternative research technology. This article presents a technology and software (SimHIP), widening the research potential in the area of human IP. The technology is based on two novelties. The first one is the physiological concept of a functional super-system (FSS) that optimizes cells' life despite environmental instabilities. The second novelty is the mathematical model (MM) of FSS. Fragments of MM were separately created and tuned using test scenarios. SimHIP integrating these fragments provides the physiologist-researcher with an intuitive interface to: a) construct a simulation scenario; b) execute the simulation; c) visualize input-output physiological dynamic dependencies for every chosen combination; and d) save every simulation data for future considerations and publications. SimHIP is an autonomous C# software provided as an Exe module for IBM-compatible computers. Medical students can be additional users of SimHIP.Problems in programming 2025; 4: 12-22
first_indexed 2026-03-12T20:22:50Z
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fulltext Комп’ютерне моделювання 12 © R.D. Grygoryan, I.P.Sinitsin, A.G. Degoda, T.V. Lyudovyk, O.I. Yurchak, 2025 ISSN 1727-4907. Проблеми програмування. 2025. №4 УДК 517.958:57 +519.711.3 + 612.51.001 https://doi.org/10.15407/pp2025.04.012 R.D. Grygoryan, I.P. Sinitsin, A.G. Degoda, T.V. Lyudovyk, O.I. Yurchak A SIMULATOR PROVIDING THEORETICAL RESEARCH OF HUMAN INTEGRATIVE PHYSIOLOGY Traditional (empiric) methodology based on direct measurements of fragmentary biological data limits the research of human integrative physiology (IP). Even assistant research based on animal experiments operates with fragmentary data. Therefore, IP’s current concepts, not covering many aspects of IP’s complex dynamics, cannot explain pathophysiological transformations that finally lead to non-trivial diseases. This methodological dead-end requires alternative research technology. This article presents a technology and software (SimHIP), widening the research potential in the area of human IP. The technology is based on two novelties. The first one is the physiological concept of a functional super-system (FSS) that optimizes cells' life despite environmental instabilities. The second novelty is the mathematical model (MM) of FSS. Fragments of MM were separately created and tuned using test scenarios. SimHIP integrating these fragments provides the physiologist-researcher with an intuitive interface to: a) construct a simulation scenario; b) execute the simulation; c) visualize input-output physiological dynamic dependencies for every chosen combination; and d) save every simulation data for future considerations and publications. SimHIP is an autonomous C# software provided as an Exe module for IBM-compatible computers. Medical students can be additional users of SimHIP. Keywords: organs, physiological systems, mathematical model, visualization, students Р.Д. Григорян, І.П. Сініцин, А.Г. Дегода, Т.В. Людовик, О.І. Юрчак СИМУЛЯТОР ДЛЯ ПРОВЕДЕННЯ ТЕОРЕТИЧНИХ ДОСЛІДЖЕНЬ ІНТЕГРАТИВНОЇ ФІЗІОЛОГІЇ ЛЮДИНИ Традиційна (емпірична) методологія, заснована на прямих вимірюваннях фрагментарних біологічних даних, обмежує дослідження інтегративної фізіології (ІФ) людини. Навіть допоміжні дослідження , що базуються на експериментах з тваринами, оперують фрагментарними даними. Тому сучасні концепції ІФ, не охоплюючи багато аспектів складної динаміки ІФ, не можуть пояснити патофізіологічні трансформації, які зрештою призводять до нетривіальних захворювань. Цей методологічний глухий кут вимагає альтернативної дослідницької технології. У цій статті представлено технологію та програмне забезпечення (SimHIP), що розширюють дослідницький потенціал в галузі ІФ людини. Технологія базується на двох новинках. Перша - фізіологічна концепція функціональної суперсистеми (ФНС), яка оптимізує життя клітин, незважаючи на нестабільність навколишнього середовища. Друга новинка - математична модель (ММ) ФНС. Фрагменти ММ були окремо створені та налаштовані за допомогою тестових сценаріїв. SimHIP, інтегруючи ці фрагменти, надає фізіологу-досліднику інтуїтивно зрозумілий інтерфейс для: а) побудови сценарію моделювання; б) виконання моделювання; в) візуалізації фізіологічних динамічних залежностей вхід-вихід для кожної обраної комбінації та г) збереження всіх даних моделювання для майбутніх розглядів та публікацій. SimHIP — це автономне програмне забезпечення на C#, що постачається як Exe-модуль для IBM-сумісних комп'ютерів. Студенти- медики можуть бути додатковими користувачами SimHIP. Ключові слова: органи, фізіологічні системи, математична модель, візуалізація, студенти Introduction Medical prophylactic, diagnostic, and treatment technologies are based on the physiological concepts of norm, homeostasis, and adaptation. These concepts generally proposed to explain biophysical, biochemical, and physiological mechanisms evolutionarily appeared to survive an organism in unstable living environment. Modern biology advanced this fundamental knowledge including genetic aspects. However, a lot of Комп’ютерне моделювання 13 diseases, in particular those associated with age, are still non-trivial to be timely diagnosed and cardinally cured. The current medicine is compelled to fight with such diseases only using palliative cure mitigating the pain and patient’s suffering until painkillers are taken. Methodological limitations, playing a significant role in the current situation enormously arise, if the organism is considered as a specific community of specialized cells forced to exist despite casual or regular destructive forces. The problem is that modern empirical human physiology does not have technologies that would allow simultaneous monitoring of a huge number of biological parameters at different organizational levels (cells, their colonies, specialized organs, their anatomical and functional systems, and the whole organism) of the body. Traditional empirical biomedical research alternatively suggests experiments on model animals. But even in this case, the number of vital parameters to be observed in dynamics is limited. Modern physiology and medicine have found themselves in a methodological impasse, so the search for a way out of it is encouraged. One of the promising areas that can enhance empirical data with computational data is the method of mathematical modeling. Typically, human physiology models have been developed to simulate the function of a single organ (e.g., heart [1], lungs [2], liver [3], pancreas [4], and kidneys [5]) or an anatomical system (e.g., cardiovascular system [6] and digestive system [7]) under given changes in input variables. Often, the purpose of such models is applied: to calculate ranges of values for unmeasured characteristics. Additional model types that offer a better understanding of certain intricate aspects of life mechanisms have been created. Theoretically, modeling could significantly deepen the understanding of human integrative physiology (IP). The required model must quantitatively describe the mechanisms that facilitate the interaction of human internal organs co-evolved to optimize cell physiology. The general biological concept, known as the concept of functional super-systems (FSS), which explains the main principles of organ interaction, is described in [8]. The concept of FSS sheds new light on interactions of internal organs and underlines the fundamental role of intracellular regulator mechanisms in the origin of fluctuations and trends of human physical health. Specialized mathematical models of organs and anatomical-functional systems, which interact to optimize cell physiology despite environmental destructive alterations, have been developed, tested under physiological conditions, and published [9-10]. These publications also contain information about simulation algorithms and specific software modules. The goal of this presentation is to demonstrate the main potentials of the specialized software-modeling tool (SimHIP) in research of human FSS. The main purpose of SimHIP SimHIP is an autonomous .exe module developed in C# environment. The complex quantitative mathematical model of human FSS is a system of differential equations (SDE) that describes the dynamics of FSS. Algorithms provide approximate solution of SDE for given initial conditions and dynamics of input variables. SimHIP’s main purpose consists in providing the physiologist with an unconventional assistant research technology that allows obtaining new quantitative knowledge about the dynamics of human internal organs’ interaction under conditions of a wide range of artificially created internal/external changes. The knowledge can be obtained by providing a single computer experiment. Procedures required to prepare such an experiment and to analyze its results are provided by the user interface (UI). Before considering UI in more detail, it is worth saying some words about simulation scenarios. Simulation scenarios presented in a pop- up window of UI include: • The default scenario of test simulation. It is provided for the intact human organism for the body Комп’ютерне моделювання 14 horizontal position. The user does not moderate any model parameter. In our models, not every parameter is ideal; thus, just after calculation is started, a transitory process begins. It is empirically set that transitions are mainly over within several minutes of modeled time, and a practically steady-state physiological mode is reached. SimHIP informs about calculation finishing and provides access to simulation results. The user can look at up to 58 graphs characterizing physiological dynamics of mean man life variables within the 10 minutes. • New model configuring. By choosing this alternative, the user becomes able to re-combine model modules, actualize values of their constants, and the simulation scenario. The same up to 58 output data are assessable for every simulation scenario. The actualization if desirable concerns every component model listed in the main interface. The user interface of SimHIP. The main screen form of the user interface (UI) is presented in Figure 1. As one can see, the actualization concerns parameters of models representing the thermoregulatory system (TC), the kidneys, the pancreas-liver interaction (PL), the lung ventilation (LVent), and interstitial compartments’ interaction. As the model of cardiovascular system (CVS) is in the focus of our complex model, mechanisms controlling CVS have been Fig. 1. The main screen form for actualizing the basic model. The actualization concerns parameters of thermoregulatory system (TC), kidneys, pancreas-liver interaction model (PL), lung ventilation model (LVent), model of interstitial compartments, as well as mechanisms controlling the cardiovascular system. Special options provide actual pa- rameters of observation, Simulation scenario, Hypotheses of hypertension and its therapy. Spe- cial option “Experiment simulation” starts the computer experiment. Just after the experiment is over, the option “View simulation results” opens access to graphical simulation results. Комп’ютерне моделювання 15 presented in UA most detailed. This concerns special options for actualization of observation parameters, simulation scenario, hypotheses of hypertension and its therapy. Special option “Experiment simulation” starts the computer experiment. Just after the experiment is over, the option “View simulation results” opens an access to graphical simulation results. The double windows (see Fig. 3) are the standard screen form for visualizing simulation results in graph forms. The lower window collects input variables, and the upper window collects output variables. The user can collect variables as desired and choose color or white and black lines with up to 15 specific signs. Additional boxes on the right serve as a selection of color or black and white presentation of graphs. Access to alternative clusters is opened by clicking “Choose a cluster of graphs” (an example is shown in Fig. 5). The list of clusters contains eight clusters: • Cardiovascular system (includes 7 variables: Systolic pressure; Diastolic pres- sure; Mean arterial pressure; Mean central venous pressure; Heart rate; Stroke volume of left ventricle; Heart input flow); • Thermoregulation system (includes 9 variables: Blood temperature; Skin tempera- ture; Air temperature; Wind speed; Air hu- midity; Light intensity; Blood Serotonin; Blood melatonin; Hypothalamus tempera- ture); Fig. 2. The screen form of UA providing an access to results of the simulation for each model. Graphs can be illustrated either from the beginning or from the 20th second of simulation. Depending on its duration, the user can chose appropriate time scale. Комп’ютерне моделювання 16 • Kidneys and bladder (includes 12 var- iables: Urine; Prourine; Urine velocity; Prou- rine velocity; Reabsorption; Bladder volume; Bladder pressure; POSM; PONC; Osmore- ceptors; Bladder receptors; Sodium); • Pancreas-Liver (includes 4 variables: Insulin; Glucose; Glucagon; Glycogen); • Pulmonary ventilation (includes 4 var- iables: PaO2; PaCO2; pH; Lung ventilation); • Liquid compartments (includes 8 vari- ables: Total blood volume; Summary blood volume in arteries; Summary blood volume in veins; Total long blood volume; Total fluids; Interstitial volume; Total intracellular vol- ume; Lymph volume); • Indicators of neuroendocrine system (includes 9 variables; Summary barorecep- tion; Chemoreception; Heart sympathetic nerve activity; Heart parasympathetic nerve activity; Vascular sympathetic nerve activity; Renin; ANG2; Adrenalin; Vasopressin); • Indicators of condition (includes 5 variables: Aerobic exercise; Degree of table tilt; Resistance of renal afferent arteries; Re- sistance of coronary arteries; Resistance of brain arteries). So, the current version of SimHIP pro- vides the physiologist with the dynamics of 58 biological variables. However, the com- plex model consists of a larger amount of biological data. Some of these data concern the initial parameters (constants) used in the Fig. 3. A sample of typical graphs presenting the dynamics of input (bottom graphs) and output (upper graphs) variables. By clicking “Select graphs” in the upper left corner, the user can access a special screen form to visualize graphs concerning other physiological variables completed in 7 clusters (see Fig. 4). Комп’ютерне моделювання 17 mathematical models. Although these con- stants were chosen through thoroughly test- ed tunings, SimHIP proposes special op- tions to advanced users: they can vary con- stants, execute a simulation, and watch the physiological consequences of every altera- tion. Fig. 5 special presented to illustrate how the user activated the stroke Simula- tion sce nario in left light window does set additional parameters of the chosen test. This case the tilting on 85o upright does start at 600th seconds of initial horizontal position. The table turns head-up with a person's head in 10 seconds, the person is in an inclined position for 600 seconds, after which in 15 seconds the table is returned in horizontal and the tested person continues to be in the rest state for 100 sec. Note that additional parameters (the resistances of Fig. 4. The service window “Choose a cluster of graphs” provides two functions: a) configuring input (output) variables in the frame of active cluster of graphs; b) choosing a new cluster from the list of clusters for providing the function a). Комп’ютерне моделювання 18 brain, coronary, and kidney arteries) have also been actualized. At the bottom part of this window, the special scrolling window is shown. It collects additional information about the computer experiment. Fig. 5. Preparing a simulation of a postural test in combination of partial occlusions of coronary, brain, and kidneys arteries. Simulation results are presented in Fig. 6 and Fig. 7. Комп’ютерне моделювання 19 Discussion The research technology proposed by “SimHIP” is an unusual solution to physiolog- ical problems. Both physiologists and medics are more used to working with devices that provide them with measurements of life char- acteristics necessary to make more reliable conclusions. Such a device usually provides one or two an additional biological character- istics. Examples of such medical devices are the electrocardiograph, echocardiograph, elec- troencephalograph, and others. Even famous devices that provide magnetic resonance im- aging can deal with one variable – biological liquid (blood) volume in local body areas. Our SimHIP deals with 58 dynamic character- istics. Certainly, cannot use initial data meas- ured in a person. However, SimHIP is an ex- clusive research tool assisting the human physiologist to minimize likely mistakes con- cerning the multiscale integrative functioning of human organisms. In this sense, simula- tions seem to be the cheapest way to avoid false conclusions, including those concerning principles determining the non-trivial patho- physiological transformations. Another prom- ising aspect of the use of our SimHIP is the process of teaching future doctors the basics of physiology. Until now, diagrams and pic- tures depicting the anatomy and simplified physiology of organs have been the main way of presenting knowledge about how the body functions. Meanwhile, there is still no solid fundamental knowledge about how internal organs quantitatively interact. In this regard, our simulator is the first software product that offers to restructure the process of training future doctors so that each student can see with his own eyes the consequences of the changes he makes to the model of a specific organ. Fig. 6. The dynamics of chosen physiological data under simulation of the scenario described in Fig. 5. Комп’ютерне моделювання 20 Conclusion For the first time, a concept has been created and a computer program has been developed that is oriented towards use by a physiologist who studies the patterns of inte- grative physiology of human cell life support in an unstable environment. Based on a com- plex mathematical model of the interaction of internal organs, the program is designed as a specialized autonomous simulator, SimHIP. It can be used by both research physiologists and future doctors when teaching the basics of human physiology. Fig. 7. The dynamics of other chosen physiological data under simulation of the scenario described in Fig. 5. Комп’ютерне моделювання 21 References 1. G. Del Corso, R. Verzicco, F. Viola, A fast computational model for the electrophysiology of the whole human heart. J. Comput. Phys. 457 (2022) 111084– 111089. doi.org/10.1016/j.jcp.2022.111084. 2. K. S. Burrowes, A. Iravani, W. Kang, Integrated lung tissue mechanics one piece at a time: Computational modeling across the scales of biology. Clin. Biomech. 66 (2019) 20–31. doi:10.1016/j.clinbiomech.2018.01.002. 3. D. Baleanu, A. Jajarmi, H. Mohammadi, S.Rezapour, A new study on the mathematical modelling of human liver with Caputo– Fabrizio fractional derivative. Chaos, Solitons & Fractals. 134 (2020) 109705–109711. doi.org/10.1016/j.chaos.2020.109705. 4. I. S. Mughal, L. Patane, R. Caponetto, A comprehensive review of models and nonlinear control strategies for blood glucose regulation in artificial pancreas. Annual Reviews in Control. 57 (2024) 100937– 100949. doi.org/10.1016/j.arcontrol.2024.100937. 5. A. T. Layton, Mathematical modeling of kidney transport. Wiley Interdiscip Rev Syst Biol Med. 5 (2013) 557-573. doi: 10.1002/wsbm.1232. 6. S. Yubing, K. Theodosios, Numerical Simulation of Cardiovascular Dynamics With Left Heart Failure and In-series Pulsatile Ventricular Assist Device. Artificial Organs. 30 (12) (2006) 929– 948. doi:10.1111/j.1525-1594.2006.00326.x. 7. A. D’Ambrosio, F. Itaj, V. C. Piemonte, Mathematical Modeling of the Gastrointestinal System for Preliminary Drug Absorption Assessment. Bioengineering. 11(2024) 813– 821. doi.org/10.3390/bioengineering11080813. 8. R. D. Grygoryan, V. F. Sagach, The concept of physiological super-systems: New stage of integrative physiology. Int. J. Physiol. and Pathophysiology. 9,2, (2018) 169-180. 9. R. D. Grygoryan, A. G. Degoda, T. V. Lyudovyk, O. I. Yurchak, Simulating of human physiological supersystems: interactions of cardiovascular, thermoregulatory and respiratory systems. Problems of programming. 3 (2023) 81-90. doi.org/10.15407/pp2023.03.081. 10. R. D. Grygoryan, A. G. Degoda, T. V. Lyudovyk, O. I. Yurchak, Simulating of human physiological supersystems: integrative function of organs supporting cell life. Prombles of programming. 4 (2024) 77- 88. doi.org/10.15407/pp2024.04.077. Одержано: 03.11.2025 Внутрішня рецензія отримана: 11.11.2025 Зовнішня рецензія отримана: 13.11.2025 Комп’ютерне моделювання 22 About authors: Grygoryan Rafik PhD, D-r in biology, Department chief, http://orcid.org/0000-0001-8762-733X. Sinitsin Igor Prof., PhD, D-r in tech. sciences, Director, http://orcid.org/0000-0002-4120-0784. Degoda Anna, PhD, Senior scientist, http://orcid.org/0000-0001-6364-5568. Lyudovyk Tetyana, Senior scientist, PhD. https://orcid.org/0000-0003-0209-2001. Yurchak Oksana, Leading software engineer. https://orcid.org/0000-0003-3941-1555. Place of work: Institute of software systems of National Academy of Sciences of Ukraine, 03187, Кyiv, Acad. Glushkov avenue, 40. Е-mail: rgrygoryan@gmail.com, ips2014@ukr.net, anna@silverlinecrm.com, tetyana.lyudovyk@gmail.com, daravatan@gmail.com.
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spelling pp_isofts_kiev_ua-article-8722026-02-12T15:27:30Z A simulator providing theoretical research of human integrative physiology Симулятор для проведення теоретичних досліджень інегративної фізіології людини Grygoryan, R.D. Sinitsin, I.P. Degoda, A.G. Lyudovyk, T.V. Yurchak, O.I. organs; physiological systems; mathematical model; visualization UDC 517.958:57 +519.711.3 + 612.51.001 органи; фізіологічні системи; математична модель; візуалізація УДК 517.958:57 +519.711.3 + 612.51.001 Traditional (empiric) methodology based on direct measurements of fragmentary biological data limits the research of human integrative physiology (IP). Even assistant research based on animal experiments operates with fragmentary data. Therefore, IP’s current concepts, not covering many aspects of IP’s complex dynamics, cannot explain pathophysiological transformations that finally lead to non-trivial diseases. This methodological dead-end requires alternative research technology. This article presents a technology and software (SimHIP), widening the research potential in the area of human IP. The technology is based on two novelties. The first one is the physiological concept of a functional super-system (FSS) that optimizes cells' life despite environmental instabilities. The second novelty is the mathematical model (MM) of FSS. Fragments of MM were separately created and tuned using test scenarios. SimHIP integrating these fragments provides the physiologist-researcher with an intuitive interface to: a) construct a simulation scenario; b) execute the simulation; c) visualize input-output physiological dynamic dependencies for every chosen combination; and d) save every simulation data for future considerations and publications. SimHIP is an autonomous C# software provided as an Exe module for IBM-compatible computers. Medical students can be additional users of SimHIP.Problems in programming 2025; 4: 12-22 Традиційна (емпірична) методологія, заснована на прямих вимірюваннях фрагментарних біологічних даних, обмежує дослідження інтегративної фізіології (ІФ) людини. Навіть допоміжні дослідження, що базуються на експериментах з тваринами, оперують фрагментарними даними. Тому сучасні концепції ІФ, не охоплюючи багато аспектів складної динаміки ІФ, не можуть пояснити патофізіологічні трансформації, які зрештою призводять до нетривіальних захворювань. Цей методологічний глухий кут вимагає альтернативної дослідницької технології. У цій статті представлено технологію та програмне забезпечення (SimHIP), що розширюють дослідницький потенціал в галузі ІФ людини. Технологія базується на двох новинках. Перша - фізіологічна концепція функціональної суперсистеми (ФНС), яка оптимізує життя клітин, незважаючи на нестабільність навколишнього середовища. Друга новинка - математична модель (ММ) ФНС. Фрагменти ММ були окремо створені та налаштовані за допомогою тестових сценаріїв. SimHIP, інтегруючи ці фрагменти, надає фізіологу-досліднику інтуїтивно зрозумілий інтерфейс для: а) побудови сценарію моделювання; б) виконання моделювання; в) візуалізації фізіологічних динамічних залежностей вхід-вихід для кожної обраної комбінації та г) збереження всіх даних моделювання для майбутніх розглядів та публікацій. SimHIP — це автономне програмне забезпечення на C#, що постачається як Exe-модуль для IBM-сумісних комп'ютерів. Студенти медики можуть бути додатковими користувачами SimHIP.Problems in programming 2025; 4: 12-22   PROBLEMS IN PROGRAMMING ПРОБЛЕМЫ ПРОГРАММИРОВАНИЯ ПРОБЛЕМИ ПРОГРАМУВАННЯ 2026-02-12 Article Article application/pdf https://pp.isofts.kiev.ua/index.php/ojs1/article/view/872 PROBLEMS IN PROGRAMMING; No 4 (2025); 12-22 ПРОБЛЕМЫ ПРОГРАММИРОВАНИЯ; No 4 (2025); 12-22 ПРОБЛЕМИ ПРОГРАМУВАННЯ; No 4 (2025); 12-22 1727-4907 en https://pp.isofts.kiev.ua/index.php/ojs1/article/view/872/925 Copyright (c) 2026 PROBLEMS IN PROGRAMMING
spellingShingle organs
physiological systems
mathematical model
visualization
UDC 517.958:57 +519.711.3 + 612.51.001
Grygoryan, R.D.
Sinitsin, I.P.
Degoda, A.G.
Lyudovyk, T.V.
Yurchak, O.I.
A simulator providing theoretical research of human integrative physiology
title A simulator providing theoretical research of human integrative physiology
title_alt Симулятор для проведення теоретичних досліджень інегративної фізіології людини
title_full A simulator providing theoretical research of human integrative physiology
title_fullStr A simulator providing theoretical research of human integrative physiology
title_full_unstemmed A simulator providing theoretical research of human integrative physiology
title_short A simulator providing theoretical research of human integrative physiology
title_sort simulator providing theoretical research of human integrative physiology
topic organs
physiological systems
mathematical model
visualization
UDC 517.958:57 +519.711.3 + 612.51.001
topic_facet organs
physiological systems
mathematical model
visualization
UDC 517.958:57 +519.711.3 + 612.51.001
органи
фізіологічні системи
математична модель
візуалізація
УДК 517.958:57 +519.711.3 + 612.51.001
url https://pp.isofts.kiev.ua/index.php/ojs1/article/view/872
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AT sinitsinip simulatorprovidingtheoreticalresearchofhumanintegrativephysiology
AT degodaag simulatorprovidingtheoreticalresearchofhumanintegrativephysiology
AT lyudovyktv simulatorprovidingtheoreticalresearchofhumanintegrativephysiology
AT yurchakoi simulatorprovidingtheoreticalresearchofhumanintegrativephysiology