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Evaluating respiratory muscle activity using a wireless sensor platform
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
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Wireless sensors are an emerging technology that allows to assist physicians in the monitoring of patients
health status. This approach can be used for the non-invasive recording of the electrical respiratory muscle ...
Efficiency of mechanical activation of inspiratory muscles in COPD using sample entropy
(2015-12)
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Article.
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Respiratory muscle dysfunction is a common problem in patients with chronic obstructive pulmonary disease (COPD) and has mostly been related to pulmonary hyperinflation [1, 2]. Associated diaphragm shortening and deleterious ...
Surface mechanomyography and electromyography provide non-invasive indices of inspiratory muscle force and activation in healthy subjects
(Nature, 2018-11-16)
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The current gold standard assessment of human inspiratory muscle function involves using invasive measures of transdiaphragmatic pressure (Pdi) or crural diaphragm electromyography (oesEMGdi). Mechanomyography is a ...
Relación entre la presión inspiratoria pico y la activación mecánica de los músculos inspiratorios durante respiración tranquila en pacientes con EPOC
(2014)
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En la enfermedad pulmonar obstructiva crónica (EPOC) la fuerza muscular inspiratoria (FMI) y la eficiencia mecánica de los músculos inspiratorios (EMMI) podrían verse reducidas como consecuencia de la hiperinsuflación. En ...
Electromyography-based respiratory onset detection in COPD patients on non-invasive mechanical ventilation
(2019-03-07)
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To optimize long-term nocturnal non-invasive ventilation in patients with chronic obstructive pulmonary disease, surface diaphragm electromyography (EMGdi) might be helpful to detect patient-ventilator asynchrony. However, ...
Improvement in neural respiratory drive estimation from diaphragm electromyographic signals using fixed sample entropy
(2016-03-01)
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Diaphragm electromyography is a valuable technique for the recording of electrical activity of the diaphragm. The analysis of diaphragm electromyographic (EMGdi) signal amplitude is an alternative approach for the ...
Onset and offset estimation of the neural inspiratory time in surface diaphragm electromyography: a pilot study in healthy subjects
(2018-01-01)
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© 2013 IEEE. This study evaluates the onset and offset of neural inspiratory time estimated from surface diaphragm electromyographic (EMGdi) recordings. EMGdi and airflow signals were recorded in ten healthy subjects ...
Influence of parameter selection in fixed sample entropy of surface diaphragm electromyography for estimating respiratory activity
(2017-09-01)
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Fixed sample entropy (fSampEn) is a robust technique that allows the evaluation of inspiratory effort in diaphragm electromyography (EMGdi) signals, and has potential utility in sleep studies. To appropriately estimate ...
Evaluation of sternocleidomastoid muscle activity by electromyography recorded with concentric ring electrodes
(2015)
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The use of non-invasive methods for the study of respiratory muscle signals can provide clinical information for the evaluation of the respiratory muscle function. The aim of this study was to evaluate the electrical ...
EMG-Derived Respiration Signal using the Fixed Sample Entropy during an Inspiratory Load Protocol
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
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Extracting clinical information from one single measurement represents a step forward in the assessment of the respiratory muscle function. This attracting idea entails the reduction of the instrumentation and fosters to ...