Capsules attached to a camera to analyze the body from the inside may not be new. But many of them have limitations that cannot be controlled from the outside because they rely on gravity and digestive systems to help them move.

Recently, researchers from GW School of Medicine & Health Sciences. Solved this problem with the development of NaviCam, a tablet capsule that can be controlled via a remote control. It travels through the digestive system to take photos and videos of potential problems. as an alternative to endoscopy The highlight is that it uses magnets and a game-like joystick to control movement.

Sending a traditional camera has its limitations. Many patients feel uncomfortable. It takes a long time to insert the camera. Including the cost is quite high. The use of capsules is a quick and easy way to monitor problems in the body from ulcers to stomach cancer.

This technology is in a testing phase with early results showing quite good. The team has partnered with medical robotics startup AnX Robotica. In a trial with 40 patients, it was found that the doctors could control the work in different parts of the abdomen with more than 95% accuracy in projecting images. Afterward, the patients underwent regular endoscopy to confirm that the capsule images would not miss any risky areas.

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