Exploració per autor "Morera Prat, Josep Maria"
Ara es mostren els items 17-26 de 26
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Noninvasive measurement of inspiratory muscle performance by means of diaphragm muscle mechanomyographic signals in COPD patients during an incremental load respiratory test
(IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Text en actes de congrés
Accés obertThe study of mechanomyographic (MMG) signals of respiratory muscles is a promising noninvasive technique in order to evaluate the respiratory muscular effort and efficiency. In this work, the MMG signal of the ... -
Normal non-regular snores as a tool for screening SAHS severity
(2011)
Text en actes de congrés
Accés restringit per política de l'editorialSnoring is one of the earliest and most consistent sign of upper airway obstruction leading to Sleep Apnea-Hypopnea Syndrome (SAHS). Several studies on post-apneic snores, snores that are emitted immediately after an apnea, ... -
Optimization of two-low salt chrome tanning processes without float
(2007-04)
Article
Accés restringit per política de l'editorialThe aim of this study was to develop at pilot plant level two systems of pickle-tanning that would reduce both the amount of waste water and its content in chrome and chlorides while obtaining leathers that are commercially ... -
Regular and non regular snore features as markers of SAHS
(2010)
Text en actes de congrés
Accés obertSleep Apnea-Hypopnea Syndrome (SAHS) diagnosis is still done with an overnight multi-channel polysomnography. Several efforts are being made to study profoundly the snore mechanism and discover how it can provide an ... -
Salt determination in salted bovine hide
(2014-11)
Article
Accés restringit per política de l'editorialIn this work, a simple and inexpensive method has been developed to determine the amount of salt contained in a salted raw hide. Two different systems of analysis have been tested. In both methods, salt is removed by ... -
Short-term hide preservation with acid and salt
(2018-05)
Article
Accés restringit per política de l'editorialA hide preservation method based on salt and formic or sulfuric acid has been developed. This method allows 74% salt savings compared to the salt consumption in the conventional salting system. Such savings would involve ... -
Snoring analysis for the screening of sleep apnea hypopnea syndrome with a single-channel device developed using polysomnographic and snoring databases
(2011)
Text en actes de congrés
Accés restringit per política de l'editorialSeveral studies have shown differences in acoustic snoring characteristics between patients with Sleep Apnea-Hypopnea Syndrome (SAHS) and simple snorers. Usually a few manually isolated snores are analyzed, with an emphasis ... -
Study of several variables in the fixation stage of a vegetable tannage after penetration under ultrasound
(2018-05-01)
Article
Accés restringit per política de l'editorialThis study concerns the implementation and improvement of a new system that applies ultrasound technology in vegetable tanning, which is an eco-friendly tanning process. The system is versatile and requires ... -
Study of several variables in the penetration stage of a vegetable tannage using ultrasound
(2016-07-01)
Article
Accés obertThis study concerns the implementation and improvement of a system that applies ultrasound technology in vegetable tanning, which is an eco-friendly tanning process. The system is versatile and requires no major modifications ... -
Study of the application of ultrasound in a vegetable tannage
(2010)
Article
Accés restringit per política de l'editorialThis study concerns the implementation and improvement of a system that applies ultrasound technology to vegetable tanning floats. The system is versatile and requires no major modifications or investment expense for ...
