Multi-function sensor device and methods for its use
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United States of America Patent
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May 11, 2004
Grant Date -
Feb 26, 2004
app pub date -
Aug 23, 2002
filing date -
Aug 23, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A portable sensor device for obtaining physiological information, including cardiopulmonary information, from a human or animal subject. The device includes a housing having a lumen and a respiratory port in fluid communication with the lumen. The lumen can be divided into plural airflow tubes. Spirometric data can be integrated with non-spirometric cardiopulmonary data collected by the device. Additionally, the sensor device can be operably coupled to a bioactive composition delivery device. Methods for using the sensor device and methods for making the sensor device also are disclosed.
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