In this paper, a finite element (FE) modeling is used to model effects of the arterial stiffness on the different signal patterns of the pulse transit time (PTT). Several different breathing patterns of the three subjects are measured with PTT signal and corresponding finite element model of the straight elastic artery is applied. The computational fluid-structure model provides arterial elastic behavior and fitting procedure was applied in order to estimate Young's module of stiffness of the artery. It was found that approximately same elastic Young's module can be fitted for specific subject with different breathing patterns which validate this methodology for possible noninvasive determination of the arterial stiffness.
Keywords:
arterial stiffness / finite element modeling / microcontroller / pulse transit time
Source:
Computer Science and Information Systems, 2013, 10, 1, 547-565
TY - JOUR
AU - Peulić, Aleksandar
AU - Milojević, Natasa
AU - Jovanov, Emil
AU - Radović, Miloš
AU - Saveljić, Igor
AU - Zdravković, Nebojša
AU - Filipović, Nenad
PY - 2013
UR - https://gery.gef.bg.ac.rs/handle/123456789/550
AB - In this paper, a finite element (FE) modeling is used to model effects of the arterial stiffness on the different signal patterns of the pulse transit time (PTT). Several different breathing patterns of the three subjects are measured with PTT signal and corresponding finite element model of the straight elastic artery is applied. The computational fluid-structure model provides arterial elastic behavior and fitting procedure was applied in order to estimate Young's module of stiffness of the artery. It was found that approximately same elastic Young's module can be fitted for specific subject with different breathing patterns which validate this methodology for possible noninvasive determination of the arterial stiffness.
PB - ComSIS Consortium
T2 - Computer Science and Information Systems
T1 - Modeling of Arterial Stiffness using Variations of Pulse Transit Time
VL - 10
IS - 1
SP - 547
EP - 565
DO - 10.2298/CSIS120531015P
UR - https://hdl.handle.net/21.15107/rcub_gery_550
ER -
@article{
author = "Peulić, Aleksandar and Milojević, Natasa and Jovanov, Emil and Radović, Miloš and Saveljić, Igor and Zdravković, Nebojša and Filipović, Nenad",
year = "2013",
abstract = "In this paper, a finite element (FE) modeling is used to model effects of the arterial stiffness on the different signal patterns of the pulse transit time (PTT). Several different breathing patterns of the three subjects are measured with PTT signal and corresponding finite element model of the straight elastic artery is applied. The computational fluid-structure model provides arterial elastic behavior and fitting procedure was applied in order to estimate Young's module of stiffness of the artery. It was found that approximately same elastic Young's module can be fitted for specific subject with different breathing patterns which validate this methodology for possible noninvasive determination of the arterial stiffness.",
publisher = "ComSIS Consortium",
journal = "Computer Science and Information Systems",
title = "Modeling of Arterial Stiffness using Variations of Pulse Transit Time",
volume = "10",
number = "1",
pages = "547-565",
doi = "10.2298/CSIS120531015P",
url = "https://hdl.handle.net/21.15107/rcub_gery_550"
}
Peulić, A., Milojević, N., Jovanov, E., Radović, M., Saveljić, I., Zdravković, N.,& Filipović, N.. (2013). Modeling of Arterial Stiffness using Variations of Pulse Transit Time. in Computer Science and Information Systems
ComSIS Consortium., 10(1), 547-565.
https://doi.org/10.2298/CSIS120531015P
https://hdl.handle.net/21.15107/rcub_gery_550
Peulić A, Milojević N, Jovanov E, Radović M, Saveljić I, Zdravković N, Filipović N. Modeling of Arterial Stiffness using Variations of Pulse Transit Time. in Computer Science and Information Systems. 2013;10(1):547-565.
doi:10.2298/CSIS120531015P
https://hdl.handle.net/21.15107/rcub_gery_550 .
Peulić, Aleksandar, Milojević, Natasa, Jovanov, Emil, Radović, Miloš, Saveljić, Igor, Zdravković, Nebojša, Filipović, Nenad, "Modeling of Arterial Stiffness using Variations of Pulse Transit Time" in Computer Science and Information Systems, 10, no. 1 (2013):547-565,
https://doi.org/10.2298/CSIS120531015P .,
https://hdl.handle.net/21.15107/rcub_gery_550 .
