Modelling of the Respiratory System with Respect to Its Anatomical Structure Using Electro-Acoustical Analogy

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Modelling of the Respiratory System with Respect to Its Anatomical Structure Using Electro-Acoustical Analogy

Popis výsledku v původním jazyce

Artificial lung ventilation is the most efficient method for treatment of acute respiratory failure. Despite the fact that artificial lung ventilation has been examined properly and new protective ventilatory modes have been introduced, there are still strong adverse effects of artificial ventilation upon patient's respiratory system. A quite new ventilatory strategy is called high frequency ventilation (HFV). HFV can be characterised by increased ventilatory frequency (up to 40 Hz) allowing a significant decrease in pressure amplitude and delivered tidal volume. Usage of the small pressure amplitudes in the airways and breathing with very low tidal volumes prevent the lungs from overdistension, barotrauma and volutrauma. These properties represent themost significant difference between HFV and conventional artificial lung ventilation (CV) and they identify unconventional ventilatory strategies.

Název v anglickém jazyce

Modelling of the Respiratory System with Respect to Its Anatomical Structure Using Electro-Acoustical Analogy

Popis výsledku anglicky

Artificial lung ventilation is the most efficient method for treatment of acute respiratory failure. Despite the fact that artificial lung ventilation has been examined properly and new protective ventilatory modes have been introduced, there are still strong adverse effects of artificial ventilation upon patient's respiratory system. A quite new ventilatory strategy is called high frequency ventilation (HFV). HFV can be characterised by increased ventilatory frequency (up to 40 Hz) allowing a significant decrease in pressure amplitude and delivered tidal volume. Usage of the small pressure amplitudes in the airways and breathing with very low tidal volumes prevent the lungs from overdistension, barotrauma and volutrauma. These properties represent themost significant difference between HFV and conventional artificial lung ventilation (CV) and they identify unconventional ventilatory strategies.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of Workshop 2003

ISBN

80-01-02708-2

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

892-893

Název nakladatele

ČVUT

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

10. 2. 2003

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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