Particle Characterization with Dynamic Image Analysis
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چکیده
With the introduction of Dynamic Image Analysis (DIA) as an alternative method, it is now possible to measure particle sizes >1 micron of powders, granules, pellets and suspensions as well as particle shape. A number of trials clearly demonstrate the advantages of DIA compared to the established particle sizing methods. In addition to particle size analysis with very high resolution, image analysis provides important information about the particle shape. Many pharmaceutical companies have already recognized the potential of this method, and added this instrumentation to their research and quality control labs, for example for the analysis of multi-particulate dosage forms.
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