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"Seeing the invisible": new tech enables deep tissue imaging during surgery - EurekAlert
<p>Hyperspectral imaging (HSI) is a state-of-the-art imaging technique useful for determining the composition of a variety of objects. Specifically, over-thousand-nanometer (OTN) HSI is particularly useful for detecting organic substances and in medical imaging. In a new study, researchers have developed the world’s first rigid endoscope for visible-to-OTN HSI, utilizing supercontinuum lighting and an acoustic-opto tunable filter. This innovative system can pave the way for advanced medical imaging, helping both physicians and patients.</p>
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