A meta-optic is optimized for integration with the coherent fiber bundle, whereas the individual fiber cores are taken as the imaging limitation. The MOFIE achieves a reduced tip length while ...

Researchers have developed a new bio-inspired medical endoscope that can acquire 3D visible light and near-infrared fluorescence images at the same time. It features an optical design that combines ...

Doctors may perform an upper gastrointestinal endoscopy to diagnose and help treat stomach ulcers. During the procedure, a healthcare professional inserts an endoscope through the mouth and into the ...