 My research involves looking at whether we can use MRI scanning, so that's magnetic resonance imaging scanning, where you lie in a big magnet to image glucose in the body. The reason we want to do that is that if we can see where glucose goes in the body, it can give us an indication of if there's a tumour there because glucose will naturally go to where a tumour is in the body. At the moment people use a different type of scan which uses a radioactive form of glucose and the glucose goes to the tumour and then you see it with a PET scanner. But what we want to try and do is do that with MRI and that means we don't have to give a radioactive dose. So it means for people who need lots of scanning or especially in children where we don't want to give them a radioactive dose, you might be able to use this new MRI technique instead.