He also used thermography, heat images of the body, which are promoted by some as an alternative to conventional scans. But they didn't warn Sean his cancer was spreading. He died, aged 23 ...

When she went into the museum's thermal imaging camera room she noticed her left breast was a different colour. When she returned home she saw a doctor who confirmed she had breast cancer.

A team of researchers has teamed up with the Egyptian Ministry of Antiquities for a project called "Scan Pyramids" which will use methods such as infrared thermography to scan and map the pyramids ...