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New Technique for Measuring DNA Damage Could Improve Cancer Therapy and Radiological Emergency Response
The technology, which may someday be as portable as a smartphone, promises faster and more accurate measurements of radiation exposure, potentially saving lives in critical situations
“With nanopore sensing, we’re not just measuring radiation damage; we’re rewriting the rules on how quickly and effectively we can respond to both cancer care and emergencies,” said NIST physical scientist Joseph Robertson. Future plans involve developing a portable version of the technology and utilizing the technique to measure radiation damage to DNA extracted from biological cells and tissues. NIST researchers are collaborating with industry partners to develop a device that could be as small and affordable as a smartphone, making it easily accessible in hospitals, emergency response situations, and even field settings.
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