Early diagnosis device

Researchers at Swinburne University in Australia are developing a sensor that can detect and diagnose early cancer.

The sensor is attached to the inside of the fiber to detect the tumor early

This sensor is attached to an optical fiber that emits light between its ends. Because of their small size - human hair - and fast signal transmission, optical fibers are often used in medicine, such as laparoscopy. When there is no impact or low impact force, the sensor will emit a 'low' signal . Conversely, when the force is greater than it will generate a 'high' signal .

Based on this principle, researchers use sensors to detect early tumors by vibrating sensors on individual tissues. A tumor is often harder than a cell in a healthy area, so it impacts the sensor more forcefully, making a clear difference between the 'high' and 'low' signals. This allows for accurate assessment of the stage of the tumor and the best way to treat it.