AN INTERACTIVE APPARATUS AND METHOD FOR REAL-TIME PROFILING OF INHALATION EFFORTS

摘要

Described herein are interactive apparatus and methods for sensing and measuring real-time characteristic patterns of a subject's use of a dry powder inhalation system. The devices can be used in a wired or wireless communication mode to communicate with a display to assess the subject's usage of the inhalation system, to evaluate the performance of the inhalation system and/or to detect the characteristics profile of a dry powder formulation emitted from the inhalation system in use. WO 2009/155581 PCT/US2009/048059 I4.z,