Optical diagnostics studies of air flow and powder fluidisation in Nexthaler®. Part II: Use of fluorescent imaging to characterise transient release of fines from a dry powder inhaler

Optical diagnostics studies of air flow and powder fluidisation in Nexthaler®. Part II: Use of fluorescent imaging to characterise transient release of fines from a dry powder inhaler

© 2018 The fine particle fraction is a key indicator of therapeutic effectiveness of inhaled pharmaceutical aerosols. This paper presents a fluorescence imaging technique to visualise and characterise the emission of active pharmaceutical ingredient (API) fines in model formulations containing coars...

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Bibliographic Details
Main Authors: C. Merusi, G. Brambilla, Edward Long, Graham Hargrave, Hendrik Versteeg
Format: Default Article
Published: 2018
Subjects:
Mechanical engineering not elsewhere classified
Powder fluidization
Dry powder inhaler
Optical diagnostics
High-speed fluorescence imaging
Model API
De-aggregation
Mechanical Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/34815
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https://hdl.handle.net/2134/34815

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