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Conventional pulse oximeters typically alarm based on large and isolated drops in oxygen saturation values, known as a "desaturation". However, published research has shown that a cycle of moderate desaturations has been shown to precede respiratory failure in hospitalized patients.1, 2 Masimo Desat Index 3D Alarm enables advanced notification of these conditions, based on clinician-specified severity and number of desaturations occurring in a specified period of time... Masimo's Press Release -