A classification attempt of COPD, ALI-ARDS and normal lungs of ventilated patients through compliance and resistance over time waveform discrimination

dc.contributor.author	Τζαβάρας, Άρης	el
dc.contributor.author	Σπυρόπουλος, Βασίλειος	el
dc.contributor.author	Κόκκαλης, Ε.	el
dc.contributor.author	Παλαιολόγος, Α.	el
dc.contributor.author	Γεωργόπουλος, Δημήτριος Β.	el
dc.date.accessioned	2015-06-07T14:04:30Z
dc.date.available	2015-06-07T14:04:30Z
dc.date.issued	2015-06-07
dc.identifier.uri	http://hdl.handle.net/11400/15469
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://link.springer.com/chapter/10.1007%2F978-3-540-89208-3_48	el
dc.subject	Lung Compliance and Resistance
dc.subject	Πνεύμονας ενδοτικότητα και αντίσταση
dc.subject	Medical decision support tools
dc.subject	Εργαλεία υποστήριξης ιατρικών αποφάσεων
dc.subject	Ventilation management
dc.subject	Διαχείριση εξαερισμού
dc.title	A classification attempt of COPD, ALI-ARDS and normal lungs of ventilated patients through compliance and resistance over time waveform discrimination	en
heal.type	conferenceItem
heal.classification	Medicine
heal.classification	Medical technology
heal.classification	Ιατρική
heal.classification	Ιατρικά όργανα και εξοπλισμός
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh00006614
heal.classificationURI	http://zbw.eu/stw/descriptor/18252-4
heal.classificationURI	N/A-Ιατρική
heal.classificationURI	N/A-Ιατρικά όργανα και εξοπλισμός
heal.contributorName	Πρινιακάκης, Γεώργιος	el
heal.contributorName	Μποτσιβάλη, Μαρία	el
heal.contributorName	Weller, Peter R.	en
heal.identifier.secondary	DOI: 10.1007/978-3-540-89208-3_48
heal.language	en
heal.access	campus
heal.recordProvider	Τ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Βιοϊατρικής Τεχνολογίας Τ.Ε.	el
heal.publicationDate	2008-11
heal.bibliographicCitation	Tzavaras, A., Spyropoulos, B., Kokalis, E., Palaiologos, A., Georgopoulos, D., et.al. (2008). A classification attempt of COPD, ALI-ARDS and normal lungs of ventilated patients through compliance and resistance over time waveform discrimination. In Proceedings of 4th European Conference of the International Federation for Medical and Biological Engineering (ECIFMBE) 2008. vol.22. Antwerp, Belgium. 23-27 November 2008. pp 192-195. Available from: http://link.springer.com/chapter/10.1007%2F978-3-540-89208-3_48.	en
heal.abstract	Ventilation management is the process of evaluating the adequacy of the supplied ventilation, based on patient needs, clinical personnel experience and expertise, and available protocols. Ventilation settings are adapted to patient pathology and lung mechanical properties. The aim of the present paper is to develop a simple method to rapidly classify patients, according to their lung mechanical properties, into three main categories, namely COPD, ALI-ARDS and normal lungs. Real patient flow and pressure ventilation data were recorded in two different ICUs. Data were classified with the assistance of clinical personnel into the three categories. A Matlab toolbox was employed for calculating, based on the recorded data, the dynamic changes in lung compliance (C) and resistance (R) during ventilation cycle. The resulted waveforms of dynamic changes in C and R, were analyzed making use of their visual presentation, their audio reproduction and their Fourier analysis, for identifying the most appropriate approach for patient classification. Trials performed on recorded data have shown that visual presentation and audio reproduction of the acquired waveforms lead to adequate information for classifying the patients into one of the three lung-conditions related main categories.	en
heal.publisher	Springer Berlin Heidelberg	en
heal.fullTextAvailability	true
heal.conferenceName	4th European Conference of the International Federation for Medical and Biological Engineering	en
heal.conferenceItemType	full paper