红外与毫米波学报2025，Vol.44Issue(5)：745-751,7.DOI:10.11972/j.issn.1001-9014.2025.05.012
基于太赫兹超材料的抗血栓药物波立维快速定量检测
Rapid quantitative analysis of antithrombotic drug Plavix using terahertz metamaterial
摘要
Abstract
This study used a terahertz metamaterial sensor for the rapid and accurate detection of the antithrombotic drug Plavix,addressing the increasing demands for efficiency and sensitivity in drug content monitoring.Utilizing the tera-hertz vibration characteristics of Plavix,characteristic absorption peaks within the 1-3 THz band were identified.Based on these findings,a dual-polarization resonance metamaterial sensor was designed to simultaneously enhance the sens-ing signals of these characteristic absorption peaks.Experimental results indicate that the sensor attains a high level of fit(R2>0.97)for quantitative analysis in the quantitative detection of Plavix through the established two-indicator deci-sion model.Consequently,the terahertz metamaterial sensing technology presented in this study exhibits superior per-formance in monitoring Plavix content and offers a new tool for clinical drug monitoring and broader biochemical sam-ple analysis.关键词
超材料/太赫兹技术/波立维/定量检测Key words
metamaterial/terahertz technology/Plavix/quantitative detection分类
数理科学引用本文复制引用
张金晶,刘炳伟,李嘉伟,吴旭,孙丽颖..基于太赫兹超材料的抗血栓药物波立维快速定量检测[J].红外与毫米波学报,2025,44(5):745-751,7.基金项目
国家自然科学基金(62435010),上海市杨浦区市东医院科研创新团队计划,市东医院科研创新团队项目(KYCX2405)Supported by the National Natural Science Foundation of China(62435010),Program for Scientific Research Innovation Team in Shidong hospital,Yangpu District,the Research and Innovation Team Project(KYCX2405)in Shidong hospital. （62435010）
