Compact, low-power OCT devices uses ‘electrowetting’ for non-mechanical bioimaging
The increasing use of digital screens has heightened the importance of eye health (Image: Hamamatsu)
Research from the University of Colorado suggests a method that “changes the surface shape of optical liquid” could improve OCT imaging to better detect eye and heart conditions.
A compact optical coherence tomography (OCT) device has been developed by engineers at the University of Colorado (UC) that could replace mechanical in-vivo imaging devices with miniaturised, non-mechanical versions that use less power.
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