ECN Spray G external spray visualization and spray collapse description through penetration and morphology analysis

SPRAY special: SPRAY

Effects of Spray Drying and Spray Chilling on Ibuprofen Dissolution

       The formulation of hydrophobic drugs for oral drug delivery is challenging due to poor solubility, poor dissolution and poor wetting of these drugs. Consequently, the aim of this study was to improve the dissolution of a model poorly water soluble drug, ibuprofen. Microparticles containing ibuprofen were produced by spray drying and spray chilling technology in the absence/presence of a ...

Spray Mix Adjuvants for Spray Drift Mitigation

Numerous drift reduction adjuvants and spray deposition aids are available to applicators of crop production and protection chemicals. Performance of many of the newly introduced drift control adjuvants has not been well documented for aerial application. Since there are no product labeling or efficacy regulations for these adjuvants, applicators must rely on experience or information in the te...

Automating nasal spray analysis

Nasal sprays and aerosols are becoming increasingly popular methods for drug delivery. The nasal route is a non-invasive way of administering drugs with rapid uptake into the bloodstream and is considered to be important for the systematic delivery of proteins and other macromolecules. A key parameter in defining the efficiency of nasal aerosol delivery systems is the particle size distribution...

Spray Rendering: A New Framework for Visualization

We propose a new framework for doing scientific visualization that allows the users to freely explore their data set. This framework uses a metaphorical abstraction of a virtual can of spray paint that can be used to render data sets and make them visible. Different cans of spray paint may be used to color the data differently. Different types of spray paint may also be used to highlight differ...