Research paper
Reconstructing asynchrony for mechanical ventilation using a hysteresis loop virtual patient model
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- Title
- Reconstructing asynchrony for mechanical ventilation using a hysteresis loop virtual patient model
- Content partner
- University of Canterbury Library
- Collection
- UC Research Repository
- Description
Background: Patient-specific lung mechanics during mechanical ventilation (MV) can be identified from measured waveforms of fully ventilated, sedated patients. However, asynchrony due to spontaneous breathing (SB) effort can be common, altering these waveforms and reducing the accuracy of identified, model-based, and patient-specific lung mechanics. Methods: Changes in patient-specific lung elastance over a pressure–volume (PV) loop, identified using hysteresis loop analysis (HLA), are used t...
- Format
- Research paper
- Research format
- Journal article
- Date created
- 2022
- Creator
- Zhou C / Sun Q / Tawhai MH / Desaive T / Möller K / Shaw GM / Chiew YS / Benyo B / Chase, Geoff / Knopp, Jennifer
- URL
- https://hdl.handle.net/10092/104275
- Related subjects
- asynchrony / mechanical ventilation / hysteretic lung mechanics / hysteresis loop model / virtual patient / lung mechanics / Engineering / Biomedical engineering / Biomedical instrumentation / Biomedical and clinical sciences / Cardiovascular medicine and haematology / Respiratory diseases
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© The Author(s) 2022. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
You can learn more about the rights status of this item at: http://hdl.handle.net/10092/17651
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