Design and Control of a Demand Flow System Assuring Spontaneous Breathing of a Patient Connected to an HFO Ventilator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F11%3A00184171" target="_blank" >RIV/68407700:21460/11:00184171 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5993522" target="_blank" >http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5993522</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TBME.2011.2165541" target="_blank" >10.1109/TBME.2011.2165541</a>
Alternative languages
Result language
angličtina
Original language name
Design and Control of a Demand Flow System Assuring Spontaneous Breathing of a Patient Connected to an HFO Ventilator
Original language description
Lung protective ventilation is intended to minimize the risk of ventilator induced lung injury and currently aimed at preservation of spontaneous breathing during mechanical ventilation. High-frequency oscillatory ventilation (HFOV) is a lung protectiveventilation strategy. Commonly used high-frequency oscillatory (HFO) ventilators, SensorMedics 3100, were not designed to tolerate spontaneous breathing. Respiratory efforts in large pediatric and adult patients impose a high workload to the patient andmay cause pressure swings that impede ventilator function. A Demand Flow System (DFS) was designed to facilitate spontaneous breathing during HFOV. Using a linear quadratic Gaussian state feedback controller, the DFS alters the inflow of gas into the ventilator circuit, so that it instantaneously compensates for the changes in mean airway pressure (MAP) in the ventilator circuit caused by spontaneous breathing. The undesired swings in MAP are thus eliminated.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FS - Medical facilities, apparatus and equipment
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GD102%2F08%2FH018" target="_blank" >GD102/08/H018: Modelling and simulation of fields</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Biomedical Engineering
ISSN
0018-9294
e-ISSN
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Volume of the periodical
58
Issue of the periodical within the volume
11
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
3225-3233
UT code for WoS article
000296019500021
EID of the result in the Scopus database
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