Results 11 to 20 of about 7,146 (271)

Comparison of impedance measured by the forced oscillation technique and pulmonary functions, including static lung compliance, in obstructive and interstitial lung disease [PDF]

open access: yesInternational Journal of COPD, 2019
Naoya Takeichi,1 Haruna Yamazaki,1 Keisaku Fujimoto21Department of Biomedical Laboratory Sciences, Graduate School of Medicine, Shinshu University, Matsumoto, Nagano, Japan; 2Department of Clinical Laboratory Sciences, Shinshu University School of Health
Takeichi N, Yamazaki H, Fujimoto K
doaj   +3 more sources

Accuracy of forced oscillation technique to assess lung function in geriatric COPD population [PDF]

open access: yesInternational Journal of COPD, 2016
Hoi Nam Tse,1 Cee Zhung Steven Tseng,1 King Ying Wong,2 Kwok Sang Yee,2 Lai Yun Ng1 1Medical and Geriatric Department, Respiratory Unit, Kwong Wah Hospital, 2Department of Tuberculosis and Chest Unit, Wong Tai Sin Hospital, Hong Kong, People’s ...
Tse HN, Tseng CZ, Wong KY, Yee KS, Ng LY
doaj   +3 more sources

Forced oscillation technique in progressive pulmonary fibrosis in a single-center retrospective study [PDF]

open access: yesScientific Reports
The contribution of forced oscillation technique (FOT), also called oscillometry, in diagnosis and follow-up of progressive pulmonary fibrosis (PPF) is not yet established.
A. Denis   +8 more
doaj   +2 more sources

Forced oscillation of impulsive fractional partial differential equations

open access: yesPartial Differential Equations in Applied Mathematics, 2023
In this paper, we investigate the forced oscillation of impulsive fractional partial differential equations. Some sufficient conditions are established which guarantee that the oscillation of the solutions by applying the integral transformation ...
G.E. Chatzarakis, K. Logaarasi
doaj   +2 more sources

The use of forced oscillation technique in children with restrictive physiology. [PDF]

open access: yesBreathe (Sheff)
The forced oscillation technique (FOT) may not identify lung function abnormalities in children with restrictive physiology. FOT findings correlate poorly with spirometry and plethysmography testing in children with diffuse parenchymal lung disease. https://bit.ly/4h4liIh.
Gie A   +3 more
europepmc   +3 more sources

Contrasting diagnosis performance of forced oscillation and spirometry in patients with rheumatoid arthritis and respiratory symptoms

open access: yesClinics, 2012
OBJECTIVES: Pulmonary involvement in rheumatoid arthritis is directly responsible for 10% to 20% of all mortality. The best way to improve the prognosis is early detection and treatment.
Alvaro Camilo Dias Faria   +4 more
doaj   +2 more sources

Evaluation of impulse oscillation system: comparison with forced oscillation technique and body plethysmography [PDF]

open access: yesEuropean Respiratory Journal, 2001
The impulse oscillation system (IOS) has been developed recently to measure respiratory system resistance (Rrs) and reactance (Xrs) at different frequencies up to ≥25 Hz. IOS has, however, not been validated against established techniques.This study compared IOS with the classical pseudorandom noise forced oscillation technique (FOT) and body ...
J, Hellinckx   +3 more
openaire   +3 more sources

Application of Forced Oscillation Technique in Assessing Pulmonary Fibrosis in Hermansky–Pudlak Syndrome [PDF]

open access: yesAdvances in Respiratory Medicine
Hermansky–Pudlak syndrome (HPS) is a rare autosomal recessive disorder characterized by defects in lysosome-related organelles. Given the high mortality rate associated with HPS pulmonary fibrosis (PF) and the significant risks tied to lung ...
Wilfredo De Jesús-Rojas   +9 more
doaj   +2 more sources

The Usefulness of the Forced Oscillation Technique in the Diagnosis of Bronchial Asthma in Children. [PDF]

open access: yesCan Respir J, 2018
The forced oscillation technique (FOT) requires minimal patient cooperation and is useful for children. However, comprehensive values of respiratory impedance at baseline and after the reversibility test have not been definitively confirmed. The aim of this study was to evaluate the basic parameters of FOT reactance (Xrs) and resistance (Rrs) in groups
Starczewska-Dymek L   +2 more
europepmc   +5 more sources

Regression equations of respiratory impedance of Indian adults measured by forced oscillation technique

open access: yesLung India, 2020
Background: Forced oscillation technique (FOT) is a technique to measure the mechanical properties of the lung. The present study was aimed to develop regression equations of within- and whole-breath respiratory impedance (Zrs) of healthy Indian adults ...
Sajal De   +3 more
doaj   +2 more sources

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