ULTRASONIC ENERGY MEASUREMENTS IN RESPIRATORY DRUG DELIVERY DEVICES

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专利权人:

KONINKLIJKE PHILIPS N.V.

发明人:

MARK STEVEN MORRISON

申请号：

US14903723

公开号：

US20160250426A1

申请日:

2014.06.19

申请国别(地区):

US

年份:

2016

代理人:

摘要：

Systems and methods for delivering medicament to a subject use one or more sensors to generate signals that represent characteristics of the ultrasonic energy emitted by a respiratory medicament delivery device during operation. Parameters based on these signals indicate energy amplitude in one or more frequency ranges. Such parameters can be used to control and/or monitor device operation and/or patient adherence.

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中国工程科技知识中心

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