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Respiratory mechanical impedance in the rat.
Acta physiologica Hungarica, 1988The forced oscillatory impedance of the total respiratory system (Zrs) was measured in seven anaesthetized, paralysed rats weighing 351 +/- 55 g. Tracheotomy was performed, and the animals were placed in the supine position in a body box. Pseudo-random pressure variations between 0.5 and 10 Hz were applied around the chest. Central airflow was measured
Z, Hantos +4 more
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Total respiratory input and transfer impedances in humans
Journal of Applied Physiology, 1985Total respiratory input (Zrs,in) and transfer (Zrs,tr) impedances were obtained from 4 to 30 Hz in 10 healthy males by simultaneously measuring mouth and chest flow while applying pseudo-random pressure variations at the mouth. Compared with Zrs,in, the real part of Zrs,tr was larger up to 10 Hz but exhibited a much stronger negative frequency ...
R, Peslin, C, Duvivier, C, Gallina
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A Linear Parametric Approach for Analysis of Mouse Respiratory Impedance
IEEE Transactions on Biomedical Circuits and Systems, 2012Assessment of the lung mechanics is crucial in lung function studies. Commonly lung mechanics is achieved through measurement of the input impedance of the lung where the experimental data is ideal for the application of system identification techniques.
Arezoo Hanifi +4 more
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Physics-informed neural entangled-ladder network for inhalation impedance of the respiratory system
Computer Methods and Programs in Biomedicine, 2023Rohitash Chandra +2 more
exaly
Respiratory inductance plethysmography with an electrical impedance plethysmograph
Medical & Biological Engineering & Computing, 1988A M, Sinton, R, Suntheralingam
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Validation of the thoracic impedance derived respiratory signal using multilevel analysis
International Journal of Psychophysiology, 2006Eco de Geus
exaly