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New data from Johns Hopkins University illuminate research in life sciences
2009 SEP 1 - (NewsRx.com) -- Scientists discuss in 'Terahertz spectroscopy techniques for explosives detection' new findings in life sciences. "Spectroscopy in the terahertz frequency range has demonstrated unique identification of both pure and military-grade explosives. There is significant potential for wide applications of the technology for nondestructive and nonintrusive detection of explosives and related devices," investigators in the United States report. "Terahertz radiation can penetrate most dielectrics, such as clothing materials, plastics, and cardboard. This allows both screening of personnel and through-container screening," wrote M.R. Leahy-Hoppa and colleagues, Johns Hopkins University. The researchers concluded: "We review the capabilities of the technology to detect and identify explosives and highlight some of the critical works in this area." Leahy-Hoppa and colleagues published their study in Analytical and Bioanalytical Chemistry (Terahertz spectroscopy techniques for explosives detection. Analytical and Bioanalytical Chemistry, 2009;395(2):247-57). For additional information, contact M.R. Leahy-Hoppa, The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723 USA.. The publisher of the journal Analytical and Bioanalytical Chemistry can be contacted at: Springer, 233 Spring Street, New York, NY 10013, USA. Keywords: United States, Laurel, Life Sciences, Surgery, Spectroscopy, Analytical Chemistry. This article was prepared by Medical Imaging Law Weekly editors from staff and other reports. Copyright 2009, Medical Imaging Law Weekly via NewsRx.com.
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