Diffusion and Swelling Measurements in Pharmaceutical Powder Compacts Using Terahertz Pulsed Imaging
Tablet dissolution is strongly affected by swelling and solvent penetration into its matrix. A terahertz-pulsed imaging (TPI) technique, in reflection mode, is introduced as a new tool to measure one-dimensional swelling and solvent ingress in flat-faced pharmaceutical compacts exposed to dissolutio...
| Main Authors: | , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
BlackWell Publishing Ltd
2015
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4415463/ |