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  • 简介:InthisLetter,aminiaturewearableRamanspectroscopysystemisdeveloped.Awearablefiber-opticprobeiemployedtohelpthestableandconvenientcollectionofRamanspectra.Anonlinearpartialleastsquaresmodebasedonamultivariatedominantfactorisemployedtopredicttheglucoselevel.Themeancoefficientsofdeterminationare0.99,0.893,and0.844fortheglucosesolution,laboratoryrats,andhumanvolunteers.ThresultsdemonstratethataminiaturewearableRamanspectroscopysystemisfeasibletoachievethenoninvasivdetectionofhumanbloodglucoseandhasimportantclinicalapplicationvalueindiseasediagnosis.

  • 标签: 血糖水平 检测系统 拉曼光谱 微型 成年人 低血糖