The handheld smartphone device which could spot cancer
30 May 2014 Last updated at 17:08 BST
A £240 ($400) handheld device which can analyse potential tumours is being developed in Tel Aviv.
The Mobile OCT device consists of a smartphone to take the images, a lens, some lights and a plastic handle.
The images are assessed by the device's operator and are then uploaded for review by a professional.
BBC Click's Spencer Kelly reports.