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Updated: May 11, 2026
07:54
Preparing Adherent Cells for X-ray Fluorescence Imaging by Chemical Fixation
Published on: March 12, 2015
[Progress in application of microbeam X-ray fluorescence spectroscopy in forensic science]
Hui-Fang Su1, Chao Liu, Sun-Lin Hu
1Department of Forensic Medicine, Zhongshan Medical College, Sun Yat-sen University, Guangzhou 510080, China. zhongshanzhe@foxmail.com
Fa Yi Xue Za Zhi
|May 8, 2013
Summary
Microbeam X-ray fluorescence (micro-XRF) spectrometry is a sensitive, non-destructive technique increasingly used in forensic science. Its applications in analyzing evidence like fingerprints and gunshot residue are expanding with portable technology.
Area of Science:
- Analytical Chemistry
- Forensic Science
Context:
- Microbeam X-ray fluorescence (micro-XRF) spectrometry is an emerging analytical technique.
- Its high sensitivity, minimal sample needs, accuracy, and non-destructive nature make it valuable in forensic applications.
Purpose:
- To review the diverse applications of micro-XRF in forensic science.
- To highlight its utility in analyzing various types of crime scene evidence.
Summary:
- Micro-XRF is employed for identifying gunshot residue, visualizing fingerprints, and discriminating drug sources.
- It also aids in analyzing production processes and other material evidence from crime scenes.
- Recent technological advancements have led to intelligent and portable micro-XRF equipment.
Impact:
- The technique's versatility and technological progress suggest its increasing popularity in forensic science administration.
- Enhanced capabilities promise more frequent and widespread use in criminal investigations.
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