Mathematical model of heart rate regulation during exercise

Autor:	V. Brodan, J. Potek, M. Hájek
Rok vydání:	1980
Předmět:	medicine.medical_specialty Watt medicine.diagnostic_test Computer science Healthy subjects Time constant Physical load Control and Systems Engineering Control theory Internal medicine Heart rate medicine Cardiology Electrical and Electronic Engineering Electrocardiography
Zdroj:	Automatica. 16:191-195
ISSN:	0005-1098
DOI:	10.1016/0005-1098(80)90054-0
Popis:	A model of the heart rate regulation during physical load and recovery has been developed. The model contains four parameters with the following physiological meanings: Heart rate increment related to the load of 1 watt, a load which can be coped with by vagal inhibition, a time constant of the vagal component and a time constant of the slower complex neurohumoral sympathetic component. All these parameters were estimated uniquely with relatively small reliability intervals for a group of 15 healthy men. The results are useful practically for the evaluation of the physical efficiency of individuals and whole groups of healthy subjects.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d6309f1ee78325b318f32e4571af55e5 https://doi.org/10.1016/0005-1098(80)90054-0 Zobrazit plný text záznamu