File(s) under permanent embargo
Modelling damaged lung pressure–volume behaviour
conference contribution
posted on 2023-05-23, 07:15 authored by Calverly GerardCalverly Gerard, Timothy GaleTimothy Gale, Peter DargavillePeter DargavilleThis paper investigates the performance of a model of time dependent lung pressure-volume behaviour when applied to experimental data from neonatal piglets. The model was built using Labview and applied to experimental dynamic recruitment data from the previously published studies of other researchers. The experimental data featured multiple tidal pressure-volume loops during inflation and deflation to/from total lung capacity (TLC) respectively, but the model was not able to replicate these satisfactorily. Model performance was substantially poorer during deflation from TLC (deflation limb) than during inflation to TLC (Inflation limb). Ideas are discussed for improving the model.
History
Publication title
Proceedings of the 5th Biomedical Engineering International ConferenceEditors
Thai Biomedical Research AssociationPagination
1-5ISBN
978-1-4673-4892-8Department/School
School of EngineeringPublisher
Institute of Electrical and Electronics EngineersPlace of publication
ThailandEvent title
The 5th International Conference on Biomedical EngineeringEvent Venue
UbonRatchathani, ThailandDate of Event (Start Date)
2012-12-05Date of Event (End Date)
2012-12-07Rights statement
Copyright 2012 IEEERepository Status
- Restricted