Patient-specific modeling of ECG representation and Thyroid Hormones Regulation by 3D Visual Membrane Petri Nets

Author

Profir, Aurelia ; Prepelita, Antonio ; Damaschin, Roman ; Prepelita, Laura ; Opinca, Carolina

Author_Institution

Dept. of Comput. Sci., Moldova State Univ., Chisinau, Moldova

fYear

2013

fDate

21-23 Nov. 2013

Firstpage

1

Lastpage

4

Abstract

In this paper we propose 2 patient-specific models (PSM) elaborated by a 3D Visual Membrane Petri Nets (VMPN) application. Firstly, it was elaborated a PSM of ECG Representation. The initial data for this model are obtained from a 3D model of Myocardial Electrical Activity that simulates depolarization and repolarization waves in heart and allows to record vectorcardiograms (VCGs). A PSM of Thyroid Hormones Regulation elaborated by the 3D VMPN is proposed. Both of these PSMs are parts of an integrated PSM that represents virtual patients. In this paper we propose the idea of the development of a new extension in the framework of Membrane Petri Nets to model tissue-like membrane structures.

Keywords

Petri nets; bioelectric phenomena; biomembranes; electrocardiography; medical signal processing; signal representation; solid modelling; 3D VMPN; 3D model; 3D visual membrane Petri nets; ECG representation; depolarization waves; heart; myocardial electrical activity; patient-specific modeling; repolarization waves; thyroid hormone regulation; tissue-like membrane structures; vectorcardiogram; virtual patients; Computational modeling; Solid modeling; Three-dimensional displays; Vectors; Visualization; ECG; Petri nets; membrane systems; patient-specific modeling; thyroid hormones; tissue-like membrane structure;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Health and Bioengineering Conference (EHB), 2013

Conference_Location

Iasi

Print_ISBN

978-1-4799-2372-4

Type

conf

DOI

10.1109/EHB.2013.6707353

Filename

6707353