Life is measured in heartbeats, so they say—and heartbeats may soon help measure the health of our eyes. If doctors can measure pulse in the eye to diagnose corneal pathologies, the results may save vision and may also ...
Optics & Photonics
May 7, 2020
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In an article published in the peer-reviewed SPIE publication Journal of Biomedical Optics (JBO), titled "Influence of neoadjuvant chemotherapy on diffuse reflectance spectra of tissue in breast surgery specimens," research ...
Analytical Chemistry
Dec 3, 2019
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The dynamic field of medical laser applications continually offers new systems and techniques enabling less invasive or more targeted treatments. But the path from the lab to the clinic can be slowed by "a multiplicity of ...
Optics & Photonics
Jun 17, 2015
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Researchers from the University of Twente's MESA+ and MIRA research institutes have succeeded in visualizing THC, the active ingredient of cannabis, in intact plant structures. The substance is mainly found in trichomes (fine ...
Biochemistry
Apr 17, 2013
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