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Progress on application of terahertz time-domain spectroscopy in identification of traditional Chinese medicine / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 825-828, 2020.
Artigo em Chinês | WPRIM | ID: wpr-1008507
ABSTRACT
With the increasing demand for traditional Chinese medicines(TCMs), the resources of TCMs are gradually rare, and the phenomenon that TCMs fake is a common occurrence. Consequently, we need to urgently improve identification technique of TCMs. Terahertz time-domain spectroscopy(THz-TDS) is a newly emerging spectroscopy technology that has been widely used in image, security inspection, biological detection, medicine, material technology, aerospace, oil exploration and other fields. Which is currently used as a simple and quick method to identify the origins, fake products, processed products and pesticide residues of TCMs, hence, it plays a significant role in supplementing and improving the quality control levels of TCMs. In this paper, the composition principle of THz-TDS and its advantages in authentification of TCMs have been summarized. Additionally, the current situation and application prospects of THz-TDS in the field of TCM identification have also been reviewed.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Controle de Qualidade / Análise Espectral / Medicamentos de Ervas Chinesas / Resíduos de Praguicidas / Contaminação de Medicamentos / Espectroscopia Terahertz / Medicina Tradicional Chinesa Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2020 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Controle de Qualidade / Análise Espectral / Medicamentos de Ervas Chinesas / Resíduos de Praguicidas / Contaminação de Medicamentos / Espectroscopia Terahertz / Medicina Tradicional Chinesa Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2020 Tipo de documento: Artigo