TLDR Infrared spectroscopy can analyze hair for forensic and medical insights.
The chapter discussed the use of infrared spectroscopy in forensic hair analysis, highlighting its ability to provide unique chemical insights into hair samples. It explored the mechanisms by which chemical substances are incorporated into hair, which is crucial for forensic applications. The text also covered the potential of using hair analysis for disease diagnosis, demonstrating the versatility of this method in both forensic and medical fields.
19 citations
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May 2008 in “Applied spectroscopy” Human hair has different protein structures in its cuticle and cortex.
42 citations
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January 2005 in “Applied spectroscopy” Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.
30 citations
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July 2000 in “PubMed” Hair has unevenly distributed proteins and lipids, with lipids mainly in the cuticle and proteins in the cortex and medulla.
20 citations
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September 1978 in “International Journal of Dermatology” Hair growth is influenced by factors like genetics and nutrition, and more research is needed to understand hair loss and growth mechanisms.
