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Updated: Jun 20, 2025

Detection and Removal of Tooth-Colored Composite Resin Using the Fluorescence-Aided Identification Technique
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用SEM和ATR-FTIR光谱检测常见基质上的口腔液体污点,用于法医目的

Dalal Al-Sharji1, Mohamed O Amin2, Igor K Lednev3

  • 1Faculty of Science, Forensic Science Program, Kuwait University, P.O. Box 5969, Safat 13060, Kuwait.

ACS omega
|July 22, 2024
PubMed
概括

减弱总反射率里埃变换红外光谱 (ATR-FTIR) 和扫描电子显微镜 (SEM) 可以在多种表面上检测口腔液体污点长达六个月. 这些方法为生物材料检测提供了有前途的法医应用.

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Attenuated total reflectance (ATR) infrared spectroscopy is a powerful analytical technique used to study the composition of materials. It is widely employed in chemistry, materials science, forensic science, and other fields where sample characterization is required. ATR has several advantages over traditional transmission IR spectroscopy, including the requirement of little to no sample preparation and the ability to analyze a wide range of samples.
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