Systems and methods for ventilation in proportion to patient effort

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United States of America Patent

PATENT NO 8485185
SERIAL NO

12479259

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various embodiments of the present disclosure provide systems, methods and devices for respiratory support. As one example, a ventilation system is disclosed that includes a computer readable medium including instructions executable by a processor to receive a measured pressure value and a net flow value. A patient effort value is calculated based on a relationship between patient effort, the measured pressure value and the net flow value. The instructions are further executable to calculate a gas delivery metric that varies as a function of the patient effort value. Gas is then caused to be delivered consistent with the gas delivery metric.

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Patent Owner(s)

  • COVIDIEN LP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guy, Jon Carlsbad, US 4 340
Masic, Milenko San Diego, US 24 1322

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