Scientists in Scotland have developed a camera that sees through the human body.
This will help doctors track internal examinations as they occur, rather than relying on expensive X-rays.
The camera detects light sources within the body, such as that on the end of an endoscope.
Such light can even be detected through 20cm of tissue.
The camera is also suitable for use at a patient’s bedside.
The project – led by the University of Edinburgh and Heriot-Watt University – is part of the Proteus Interdisciplinary Research Collaboration, which is developing a range of new technologies for diagnosing and treating lung diseases.
