👉 The selenoscope is a type of medical device that uses a light source to visualize the body's internal structures. It works by using a special type of light called xenon, which emits a blue-green light when it interacts with certain chemicals in the body. This light can be used to create images on a screen or display, allowing doctors and other healthcare professionals to better diagnose and treat diseases. The selenoscope is often used for imaging procedures such as colonoscopies, endoscopy,