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Comparison of Oxygen Utilization on Portable Ventilators Using Internal vs External Oxygen Concentrators

October 31, 2019
Conclusions: Oxygen flow requirement was lowest with the VOCSN ventilator using pulse dose internal oxygen concentrator with both the passive and active circuits, and with VOCSN using an external oxygen concentrator with the passive circuit compared to the Trilogy 100 ventilator.

Read the full study at Respiratory Care Journal

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