Terahertz Spectroscopy Applications in Medicament Analysis

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 428)

Abstract

Terahertz spectroscopy came to the attention of the broader scientific community in the 90s of the 20th century with the development of science and technology in particular, enabling to work in terahertz spectral region. Terahertz spectroscopy has a wide possibilities of applications beginning in classical spectroscopy of gun powders, plastics, explosives, liquids, through terahertz imaging of medicaments, tissues, materials or layers, to remote observation/identification of hidden objects mainly for security purposes. The aim of this paper is to introduce possible applications in analysis of pharmaceuticals with different amount of active ingredient content. According to the results, the classical terahertz spectroscopy is not as suitable as other spectroscopic methods targeted on analyzing content of pharmaceuticals showing persistent inconveniences of this spectroscopy. All measurements were done using the TPS Spectra 3000 instrument.

Keywords

Attenuated total reflection (ATR) terahertz time-domain spectroscopy Terahertz imaging Transmittance Absorbance Pharmaceutical analysis Euthyrox 

Notes

Acknowledgements

This work was supported by the Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Programme project No. LO1303 (MSMT-7778/2014) and the European Regional Development Fund under the project CEBIA-Tech (CZ.1.05/2.1.00/03.0089). The authors declare no competing financial interests.

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Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  1. 1.Faculty of Applied Informatics, Department of Electronics and MeasurementTomas Bata University in ZlínZlínCzech Republic

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