发明名称 |
Detection System and Method for Aerosol Delivery |
摘要 |
An apparatus comprises a detector, a pressure sensor and a processor. The detector is operable to detect light that is scattered by an aerosol that is associated with a pressure. The pressure sensor is operable to measure the pressure. The processor is coupled to the detector and to the pressure sensor, and is configured to receive at least a signal from the detector and the pressure sensor. The processor is further configured to use the received signals to calculate a volume of the first aerosol, and to output an output signal associated with the calculated volume. The various measurements can be repeated and compared, and the output signal can be a feedback signal for metering subsequent amounts of the aerosol, based on the comparison.
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申请公布号 |
US2011079220(A1) |
申请公布日期 |
2011.04.07 |
申请号 |
US20100964205 |
申请日期 |
2010.12.09 |
申请人 |
DEKA PRODUCTS LIMITED PARTNERSHIP |
发明人 |
ALTOBELLI DAVID E.;GRAY LARRY B.;KANE DEREK G. |
分类号 |
A61M11/00;A61B5/08;A61M15/00;A61M16/00;G01N1/22;G01N15/02;G01N15/14;G01N21/00;G01N21/47;G01N21/53 |
主分类号 |
A61M11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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