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Automated Detection Of Incomplete Exhalation As An Indirect Detection Of Auto-Peep On Mechanically Ventilated Adults, Nyimas Arief
Automated Detection Of Incomplete Exhalation As An Indirect Detection Of Auto-Peep On Mechanically Ventilated Adults, Nyimas Arief
Theses and Dissertations
Auto-PEEP is auto positive end-expiratory pressure due to excessive amounts of alveolar gas produced by sustained recurrent incomplete exhalation. Incomplete exhalation occurs when the exhaled breath never reaches a flow rate of 0 L/min. The objective of this dissertation is to develop an automated detection system of auto-PEEP through incomplete exhalation as revealed by ventilator graphics for mechanically ventilated adults. Auto-PEEP can cause adverse effects if allowed to linger and if not quickly identified. An automated detection system will be instrumental in helping to quickly identify auto-PEEP. A computerized algorithm was developed to detect incomplete exhalation based on the following …