A Novel Parametric Model For The Human Respiratory System
The purpose of this work is to present some recent results in an ongoing research project between Ghent University and Chess Medical Technology Company Belgium. The overall aim of the project is to provide a fast method for identification of the human respiratory system in order to allow for an inst...
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Universitatea Dunarea de Jos
2003-12-01
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Series: | Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică |
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Online Access: | http://www.ann.ugal.ro/eeai/archives/2003/Lucrarea%203%20-%20Clara%20Mihaela%20Ionescu%20-%20Anale%202003.pdf |
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doaj-3c8ab705e3714d2bb2e741879af814302020-11-25T01:19:14ZengUniversitatea Dunarea de JosAnalele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică1221-454X2003-12-01200312127A Novel Parametric Model For The Human Respiratory SystemClara Mihaela IONESCURobin DE KEYSERThe purpose of this work is to present some recent results in an ongoing research project between Ghent University and Chess Medical Technology Company Belgium. The overall aim of the project is to provide a fast method for identification of the human respiratory system in order to allow for an instantaneously diagnosis of the patient by the medical staff. A novel parametric model of the human respiratory system as well as the obtained experimental results is presented in this paper. A prototype apparatus developed by the company, based on the forced oscillation technique is used to record experimental data from 4 patients in this paper. Signal processing is based on spectral analysis and is followed by the parametric identification of a non-linear mechanistic model. The parametric model is equivalent to the structure of a simple electrical RLC-circuit, containing a non-linear capacitor. These parameters have a useful and easy-to-interpret physical meaning for the medical staff members.http://www.ann.ugal.ro/eeai/archives/2003/Lucrarea%203%20-%20Clara%20Mihaela%20Ionescu%20-%20Anale%202003.pdfrespiratory systemrespiratory mechanicsbiomedical modellingoptimisationnon-linear modelforced oscillation technique |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Clara Mihaela IONESCU Robin DE KEYSER |
spellingShingle |
Clara Mihaela IONESCU Robin DE KEYSER A Novel Parametric Model For The Human Respiratory System Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică respiratory system respiratory mechanics biomedical modelling optimisation non-linear model forced oscillation technique |
author_facet |
Clara Mihaela IONESCU Robin DE KEYSER |
author_sort |
Clara Mihaela IONESCU |
title |
A Novel Parametric Model For The Human Respiratory System |
title_short |
A Novel Parametric Model For The Human Respiratory System |
title_full |
A Novel Parametric Model For The Human Respiratory System |
title_fullStr |
A Novel Parametric Model For The Human Respiratory System |
title_full_unstemmed |
A Novel Parametric Model For The Human Respiratory System |
title_sort |
novel parametric model for the human respiratory system |
publisher |
Universitatea Dunarea de Jos |
series |
Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică |
issn |
1221-454X |
publishDate |
2003-12-01 |
description |
The purpose of this work is to present some recent results in an ongoing research project between Ghent University and Chess Medical Technology Company Belgium. The overall aim of the project is to provide a fast method for identification of the human respiratory system in order to allow for an instantaneously diagnosis of the patient by the medical staff. A novel parametric model of the human respiratory system as well as the obtained experimental results is presented in this paper. A prototype apparatus developed by the company, based on the forced oscillation technique is used to record experimental data from 4 patients in this paper. Signal processing is based on spectral analysis and is followed by the parametric identification of a non-linear mechanistic model. The parametric model is equivalent to the structure of a simple electrical RLC-circuit, containing a non-linear capacitor. These parameters have a useful and easy-to-interpret physical meaning for the medical staff members. |
topic |
respiratory system respiratory mechanics biomedical modelling optimisation non-linear model forced oscillation technique |
url |
http://www.ann.ugal.ro/eeai/archives/2003/Lucrarea%203%20-%20Clara%20Mihaela%20Ionescu%20-%20Anale%202003.pdf |
work_keys_str_mv |
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