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Analysis of acoustic frequency and wave amplitude generated by the Oscillatory Thoracic Thixotropic Device (Diottix(r)) in human chest
(Universidade de São Paulo, 2015)
Analysis of acoustic frequency and wave amplitude generated by the Oscillatory Thoracic Thixotropic Device (Diottix(r)) in human chest
(Universidade de São Paulo, 2014-12-01)
Diottix(r) was calibrated at 25 Hz to achieve the frequency indicated in literature as being effective to mobilize the airways secretions. However, the amplitude and frequency of the waves generated by the equipment in ...
Sleep apneas in high altitude residents (3,800 m)
(Int. J. Sports Med., 1992)
The question is: to what extent periodic breathing usually observed in translocated subjects at high altitude affects normal and polycythemic residents of high altitude?
Standard sleep parameters, chest wall movements, ...
Cognición, respuesta electroencefalográfica y su relación con la variabilidad de la frecuencia cardíaca : Cognition, electroencephalographic response and their relation with heart rate variability
(2016-06-20)
Introduction: The frontal cortex has a greater theta activity during cognitive observation and learning processes.
Objective: To establish the relation between orbitofrontal electroencephalographic activity and the autonomic ...
Caracterización postural en preadolescentes del Colegio Santo Tomás de Aquino de la ciudad de Bogotá
(Universidad Santo TomásPregrado Cultura Física, Deporte y RecreaciónFacultad de Cultura Física, Deporte y Recreación, 2012)
This paper aims to characterize the behavior of postural preteens Aquinas College in the city of Bogota. The study population included 87 students between the ages of 11 and 13 years of the fifth to ninth grade. The ...