Researchers have created a flexible needle-like endoscopic imaging probe that can acquire 3D microscopic images of tissue. The bendability is possible thanks to a new flexible graded index (GRIN) lens ...

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 get a ...

Medical lens-based ear endoscopes enable high-resolution visualization, enhancing the diagnosis and treatment of ear diseases. These devices use sophisticated optical and illumination systems for ...

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 ...

Please provide your email address to receive an email when new articles are posted on . Optimal visualization of the posterior segment is essential in all forms of retinal and vitreous surgical ...

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, Harvard ...