Drug delivery apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 1, 2003
Issued Date -
N/A
app pub date -
Jun 30, 2000
filing date -
Jan 4, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
A nebulizer has structure for determining the duration of a pulse of atomization during inspiration, the determination structure including components for measuring the tidal volume of a patient, measuring the duration of inspiration, for storing estimates of the volume of a patient's upper airway, and for calculating the duration of the pulse. The duration of the pulse is calculated on the basis of the tidal volume, the duration of inspiration, and the stored estimated volume of patient's upper airway.
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Family
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