[특허]Detection system and method for aerosol delivery

Detection system and method for aerosol delivery 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01N-021/00
출원번호	US-0964205 (2010-12-09)
등록번호	US-8687191 (2014-04-01)
발명자 / 주소	Altobelli, David E. Gray, Larry B. Kane, Derek G.
출원인 / 주소	DEKA Products Limited Partnership
대리인 / 주소	Temple, Michelle Saquet
인용정보	피인용 횟수 : 0 인용 특허 : 56

초록 ▼

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.

대표청구항 ▼

1. An apparatus comprising: a light source;a detector operable to detect light;a sensor operable to determine a pressure; anda processor coupled to the detector and the sensor, the processor configured to receive a signal associated with the detector that is associated with a first therapeutic agent introduced into a flow path;receive a signal from the sensor; andcalculate a volume of the first therapeutic agent when the processor receives a signal associated with the detector, the calculation based on the signal representing the sensor. 2. The apparatus of claim 1, further comprising wherein the processor is further configured to: receive a signal associated with the detector from a second therapeutic agent introduced into a flow path;receive a signal from the sensor;calculate a volume of the second therapeutic agent when the processor receives a signal associated with the detector, the calculation based on the signal representing the sensor; andoutput a signal associated with a comparison of the volume of the first therapeutic agent and the volume of the second therapeutic agent. 3. The apparatus of claim 2, further comprising dose-selection means coupled to the processor, and wherein the output signal is received by the dose-selection means, and wherein the output signal includes information useful for metering a third therapeutic agent. 4. The apparatus of claim 2, wherein the output signal comprising information for metering a third therapeutic agent. 5. A therapeutic agent delivery device comprising: a housing having an orifice for delivery of the therapeutic agent to the user;anda processor configured to receive a signal associated with a sensor, the signal associated with a volume of a first therapeutic agent delivered to the user;receive a signal associated with the sensor, the signal associated with a volume of a second therapeutic agent delivered to the user;calculate a volume of the first therapeutic agent delivered and the second therapeutic agent delivered;compare the calculated volumes; andadjust the target volume of a subsequent delivery of the therapeutic agent. 6. The device of claim 5 further comprising a detector operable to detect light. 7. The device of claim 5 further comprising a pressure sensor. 8. The device of claim 7, further comprising wherein the processor is further configured to: receive a signal associated with the detector from a second therapeutic agent introduced into a flow path;receive a signal from the pressure sensor;calculate a volume of the second therapeutic agent when the processor receives a signal associated with the detector, the calculation based on the signal representing the sensor; andoutput a signal associated with a comparison of the volume of the first therapeutic agent and the volume of the second therapeutic agent. 9. The device of claim 8, further comprising a dose-selection means coupled to the processor, and wherein the output signal is received by the dose-selection means, and wherein the output signal includes information useful for metering a third therapeutic agent. 10. The device of claims 9 wherein the device is configured to deliver a predetermined volume of the therapeutic agent. 11. A therapeutic agent device comprising: a volume transducer, the volume transducer sends a signal associated with a volume of a therapeutic agent in a flow path; anda processor, the processor configured to receive signals from the volume transducer and calculate the volume of the therapeutic agent, andadjust a target volume of the therapeutic agent. 12. The device of claim 11 further comprising a pressure sensor. 13. The device of claim 11 further comprising a detector operable to detect light. 14. The device of claim 13 further comprising wherein the processor is further configured to: receive a signal associated with the detector that is associated with a first therapeutic agent introduced into the flow path;receive a signal from a pressure sensor; andcalculate a volume of the first therapeutic agent when the processor receives a signal associated with the detector, the calculation based on the signal representing the sensor. 15. The device of claim 14, further comprising wherein the processor is further configured to: receive a signal associated with the detector from a second therapeutic agent introduced into a flow path;receive a signal from the sensor;calculate a volume of the second therapeutic agent when the processor receives a signal associated with the detector, the calculation based on the signal representing the sensor; andoutput a signal associated with a comparison of the volume of the first therapeutic agent and the volume of the second therapeutic agent. 16. The apparatus of claim 15, further comprising dose-selection means coupled to the processor, and wherein the output signal is received by the dose-selection means, and wherein the output signal includes information useful for metering a third therapeutic agent. 17. The apparatus of claim 15, wherein the output signal comprising information for metering a third therapeutic agent.

이 특허에 인용된 특허 (56)

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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연합인증

Detection system and method for aerosol delivery 원문보기

초록 ▼

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Detection system and method for aerosol delivery 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허에 인용된 특허 (56)

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