Contemporary portable oxygen concentrators and diverse breathing behaviours -- a bench comparison Respiratory flow and oxygen flow for a single breath during pulsed dose oxygen delivery. Oxygen is potentially 'useful' to the patient if delivered within ... DC Martin - 《Bmc Pulmonary Medicine》 被引...
Portable pulse dose oxygen concentrators should not be used with noninvasive ventilation. Respir Care. 2011;56:1-3.Diaz Lobato S, Perez Rodriguez E, Mayoralas Alises S. Portable pulse-dose oxygen concentrators should not be used with non- invasive ventilation. Respir Care. 2011;56:1950---2....
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US5335426 * 1992年9月22日 1994年8月9日 Foothills Medical Equipment, Inc. Method and apparatus for thermal regeneration of molecular sieve material used in oxygen concentratorsUS5335426 * Sep 22, 1992 Aug 9, 1994 Foothills Medical Equipment, Inc. Method and apparatus for thermal regeneration of ...
Water contamination is purged from molecular sieve material used in oxygen concentrators by heating the molecular sieve material to a temperature in the range of approximately 450° to 950° F., and subjecting the molecular sieve material to a stream of dry sweep gas having a dew point in the...