High-Speed Spray Imaging System (SprayView) Experimental Setup
Laser and high-speed camera systems are utilized to record spray patterns and plume geometry. The shape, angle, and duration of the spray significantly impact uniform product delivery, bioavailability, and overall therapeutic efficacy.
Applicable Products
Soft Mist Inhaler / SMI
Pressurized Metered-Dose Inhaler / pMDI
Testing Principle Schematic
Note: The diagram above illustrates the non-invasive optical measurement of plume divergence angle (θ) and spray cross-sectional area (Area) at a specified distance, used to evaluate the geometric consistency of drug release.
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