Forced Oscillation
Evaluating the forced oscillation technique in the detection of early smoking-induced respiratory changes
... The Forced Oscillation Technique (FOT) offers a simple and detailed approach to investigate the mechanical prop- erties of the respiratory ...no forced expiratory ...Impulse Oscillation ...
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Accuracy of forced oscillation technique to assess lung function in geriatric COPD population
... Forced oscillation technique (FOT) may be an alterna- tive tool to assess lung function in geriatric ...with forced expiratory volume in 1 second (FEV 1 ) and could reflect airway resistance ...
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Predictors of expiratory flow limitation measured by forced oscillation technique in COPD
... Tidal expiratory flow limitation (EFL) occurs when an increase in transpulmonary pressure causes no increase in resting expiratory flow. This phenomenon is common in patients with severe COPD and is a major determinant ...
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Prediction equations of forced oscillation technique: the insidious role of collinearity
... a forced expiratory maneuver cannot be successfully achieved, such as in young children ...The forced oscillation technique (FOT), used in children, mea- sures, at different frequencies, the ...
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Effects of indacaterol versus tiotropium on respiratory mechanics assessed by the forced oscillation technique in patients with chronic obstructive pulmonary disease
... The forced oscillation technique (FOT) can measure respiratory mechanics and has attracted attention in chronic obstructive pulmonary disease ...mean forced expiratory volume in 1 second (FEV 1 ): ...
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Impact of exacerbations on respiratory system impedance measured by a forced oscillation technique in COPD: a prospective observational study
... Background: Forced oscillation technique (FOT) has been reported to be useful in the evaluation and management of obstructive lung disease, including ...
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Forced oscillation of fractional differential equations via conformable derivatives with damping term
... for oscillation of all solutions for fractional differential equations with damping ...term. Forced oscillation of conformable differential equations in the frame of Riemann, as well as of Caputo type, ...
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Forced oscillation of nonlinear fractional differential equations with damping term
... the forced oscilla- tory behavior of fractional differential equations up to ...On forced oscillation theory of fractional differential equations only a few of papers have been published, such as ...
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Comparison of a micro-electro-mechanical system airflow sensor with the pneumotach in the forced oscillation technique
... Airflow probes based on a thin-film micro-electro-mechanical system (MEMS) sensor have been evaluated for use as a replacement for the pneumotach in the forced oscillation technique (FOT). A pneumotach and ...
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<p>Comparison of impedance measured by the forced oscillation technique and pulmonary functions, including static lung compliance, in obstructive and interstitial lung disease</p>
... Objective: To examine whether the parameters of impedance measured by the broadband frequency forced oscillation technique (FOT) were re fl ected by changes in lung compliance induced by [r] ...
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Forced Oscillation of Neutral Impulsive Parabolic Partial Differential Equations with Continuous Distributed Deviating Arguments
... on oscillation theory of impulsive partial differential ...the oscillation of solutions of impulsive partial differential equations with or without deviating ar- guments, and Tanaka, Luo, and Shoukaku ...
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Resistance of the respiratory system measured with forced oscillation technique (FOT) correlates with bronchial thermoplasty response
... Forced Oscillation Technique (FOT) is an effort- independent technique using various pressure oscilla- tions to assess the relation between flow and pressure in the respiratory system ...
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Forced oscillation assessment of respiratory mechanics in ventilated patients
... The forced oscillation technique (FOT) is a method for non-invasively assessing respiratory mechanics that is applicable both in paralysed and non-paralysed ...
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Combined forced oscillation and forced expiration measurements in mice for the assessment of airway hyperresponsiveness
... using forced oscillation with volumes less than tidal volume. Forced expiratory manoeuvres have also been used to successfully assess airway hyperresponsiveness in the mouse [7-11] and rat ...rapid ...
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Forced Oscillation of Nonlinear Fractional Delay Differential Equations with Damping Term
... the oscillation of fractional-order delay differential equations with constant coefficients, Communication in Nonlinear Science and Numerical Simulation 19 (2014) ...Chen, Oscillation criteria of fractional ...
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Forced oscillation of certain fractional differential equations
... Obviously, Grace et al. [] did not consider the cases β > γ > and > β > γ > for (.). In this paper, we establish several oscillation criteria for (.) under the conditions (.), (.) ...
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Forced oscillation for solutions of boundary value problems of fractional partial difference equations
... the oscillation theory as a part of the qualitative theory of fractional dif- ferential equations and fractional difference equations has been ...the oscillation of fractional partial differential equations ...
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Forced Oscillation of Nonlinear Impulsive Hyperbolic Partial Differential Equation with Several Delays
... The theory of partial functional differential equations can be applied to many fields, such as biology, population growth, engineering, control theory, physics and chemistry, see the monograph [1] for basic theory and ...
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Association between respiratory impedance measured by forced oscillation technique and exacerbations in patients with COPD
... This was a single-centered, retrospective case–control study. The analysis was based on data obtained from 310 patients with COPD (defined by GOLD) who presented at Showa University Hospital (Tokyo, Japan) from September ...
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Forced oscillation of higher order nonlinear neutral difference equations with positive and negative coefficients
... above method usually does not give sufficient conditions for the oscillation of all solutions of Eq. (). However, when assuming that the solutions of Eq. () satisfy appropriate con- ditions, sufficient conditions ...
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