Articles with "oxygen control" as a keyword



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PI Dissolved Oxygen control in wastewater treatment plants for plantwide nitrogen removal efficiency

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Published in 2018 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2018.06.136

Abstract: Abstract In this paper, a PID based hierarchical control structure is proposed to improve the overall WWTP performance. The control problem is focused on the definition of integral efficiency indices for a typical WWTP operation.… read more here.

Keywords: index; control; oxygen control; dissolved oxygen ... See more keywords
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Automatic oxygen control for reducing extremes of oxygen saturation: a randomised controlled trial

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Published in 2022 at "Archives of Disease in Childhood"

DOI: 10.1136/archdischild-2022-324160

Abstract: Objective The objective of this study was to evaluate the efficacy of the automatic oxygen control (A-Fio2) in reducing the percentage of time spent in severe hypoxaemia (Spo2 read more here.

Keywords: oxygen control; trial; randomised controlled; oxygen ... See more keywords
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Does closed-loop automated oxygen control reduce the duration of mechanical ventilation? A randomised controlled trial in ventilated preterm infants

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Published in 2022 at "Trials"

DOI: 10.1186/s13063-022-06222-y

Abstract: Background Many preterm infants require supplemental oxygen in the newborn period but experience frequent fluctuations of their oxygen saturation levels. Intermittent episodes of hypoxia or hyperoxia increase the risk of complications. Compliance with achievement of… read more here.

Keywords: oxygen; mechanical ventilation; oxygen control; duration mechanical ... See more keywords
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Closed–loop oxygen control improves oxygenation in pediatric patients under high–flow nasal oxygen—A randomized crossover study

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Published in 2022 at "Frontiers in Medicine"

DOI: 10.3389/fmed.2022.1046902

Abstract: Background We assessed the effect of a closed–loop oxygen control system in pediatric patients receiving high–flow nasal oxygen therapy (HFNO). Methods A multicentre, single–blinded, randomized, and cross–over study. Patients aged between 1 month and 18… read more here.

Keywords: oxygen control; loop oxygen; oxygen; pediatric patients ... See more keywords