Measurements of effective porosity of pharmaceutical tablets using THz TDS

Tikhomirov, Iliya and Markl, Daniel and Naftaly, Mira; (2019) Measurements of effective porosity of pharmaceutical tablets using THz TDS. In: IRMMW-THz 2019 - 44th International Conference on Infrared, Millimeter, and Terahertz Waves. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz . IEEE, FRA. ISBN 9781538682852 (https://doi.org/10.1109/IRMMW-THz.2019.8874023)

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Abstract

The pharmaceutical industry requires a rapid nondestructive technique for monitoring porosity of tablets. Here effective porosity of compressed lactose pellets was investigated using THz time-domain spectroscopy (THz TDS).