[HTML][HTML] Changes in respiratory mechanics with increasing degrees of airway obstruction in COPD: detection by forced oscillation technique
The Forced Oscillation Technique (FOT) is a method for non-invasively assessing respiratory
mechanics during spontaneous breathing, demanding little cooperation. The aim of this …
mechanics during spontaneous breathing, demanding little cooperation. The aim of this …
[HTML][HTML] Detection of changes in respiratory mechanics due to increasing degrees of airway obstruction in asthma by the forced oscillation technique
Forced expiratory airflows and volumes are often used to assess the airway obstruction in
asthmatics. However, forced maneuvers may change bronchial tone and modify airway …
asthmatics. However, forced maneuvers may change bronchial tone and modify airway …
[HTML][HTML] Machine learning algorithms and forced oscillation measurements applied to the automatic identification of chronic obstructive pulmonary disease
JLM Amaral, AJ Lopes, JM Jansen, ACD Faria… - Computer methods and …, 2012 - Elsevier
The purpose of this study is to develop a clinical decision support system based on machine
learning (ML) algorithms to help the diagnostic of chronic obstructive pulmonary disease (…
learning (ML) algorithms to help the diagnostic of chronic obstructive pulmonary disease (…
[HTML][HTML] Evaluating the forced oscillation technique in the detection of early smoking-induced respiratory changes
Background Early detection of the effects of smoking is of the utmost importance in the
prevention of chronic obstructive pulmonary disease (COPD). The forced oscillation technique (…
prevention of chronic obstructive pulmonary disease (COPD). The forced oscillation technique (…
[HTML][HTML] Forced oscillations and respiratory system modeling in adults with cystic fibrosis
AN Lima, ACD Faria, AJ Lopes, JM Jansen… - Biomedical engineering …, 2015 - Springer
Background The Forced Oscillation Technique (FOT) has the potential to increase our
knowledge about the biomechanical changes that occur in Cystic Fibrosis (CF). Thus, the aims of …
knowledge about the biomechanical changes that occur in Cystic Fibrosis (CF). Thus, the aims of …
Airflow pattern complexity and airway obstruction in asthma
The scientific and clinical value of a measure of complexity is potentially enormous because
complexity appears to be lost in the presence of illness. The authors examined the effect of …
complexity appears to be lost in the presence of illness. The authors examined the effect of …
[HTML][HTML] An improved method of early diagnosis of smoking-induced respiratory changes using machine learning algorithms
JLM Amaral, AJ Lopes, JM Jansen, ACD Faria… - Computer methods and …, 2013 - Elsevier
The purpose of this study was to develop an automatic classifier to increase the accuracy of
the forced oscillation technique (FOT) for diagnosing early respiratory abnormalities in …
the forced oscillation technique (FOT) for diagnosing early respiratory abnormalities in …
Assessment of respiratory mechanics in patients with sarcoidosis using forced oscillation: correlations with spirometric and volumetric measurements and diagnostic …
Background: The forced oscillation technique (FOT) is a promising method for providing a
detailed analysis of respiratory mechanics during spontaneous breathing. There is limited data …
detailed analysis of respiratory mechanics during spontaneous breathing. There is limited data …
Approximate entropy as a measure of the airflow pattern complexity in asthma
…, GP Esteves, AJ Lopes, JM Jansen… - … Conference of the …, 2010 - ieeexplore.ieee.org
The scientific and clinical value of a measure of complexity is potentially enormous because
complexity appears to be lost in the presence of illness. The changes introduced by asthma …
complexity appears to be lost in the presence of illness. The changes introduced by asthma …
Fluctuation analysis of respiratory impedance waveform in asthmatic patients: effect of airway obstruction
Fluctuation analysis has great potential to contribute to pulmonary clinical science and
practice. We evaluated the relationship between asthma and the respiratory impedance …
practice. We evaluated the relationship between asthma and the respiratory impedance …