An endoscope equipped with a lens system like the one the research team has developed could provide physicians with visual feedback in real time.

Car problems can be notoriously fickle to solve if you don't have all the right tools, but one surprising gadget that may ...

Researchers have engineered a transparent surface coating for an endoscope lens that could effortlessly keep blood and other fluids at bay. With the help of camera-guided endoscopes, clinicians ...

Researchers have created a new long and flexible GRIN lens (pictured). They used it to create a bendable endoscopic imaging probe that can acquire 3D microscopic images. Credit: Guigen Liu ...

Medical endoscope is a kind of medical device with a history of about 200 years. It is an indispensable diagnostic and surgical equipment for general surgery, urology, otorhinolaryngology, orthopedics ...

Searching for alveoli The metamaterial-lens-equipped endoscope outperformed two other endoscopes that used more traditional optical components (a normal lens and a fiber that focuses light).

Behind The Lens: An Interview with Lennart Nilsson NOVA: Tell me about the first time you used an endoscope [an instrument used to visualize the interior of a body cavity or a hollow organ]. LN ...

Researchers have developed a flexible, graded index (GRIN) lens for use in medical imaging. As described in Optics Express, the new GRIN lens can be combined with an endoscope to acquire 3D ...