Mark PARRY-BILLINGS,Mario Scuri,Maria Chiara Taverna
申请号：
US14069755
公开号：
US20140158126A1
申请日:
2013.11.01
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Drug delivery devices that include a microphone and processing circuitry that can detect operating events, such as peak inspiratory flow (PIF) and Breath Actuated Mechanism (BAM) in dry powder inhalers can be used to improve clinical trials by providing information about the way in which the inhalers under test are being used.
