To King's College London to shoot their new MRI machine; it was made very clear that UNDER NO CIRCUMSTANCES was I to to cross the yellow line at the door to the scanner room. By necessity, this pic of the operator was done in 8 mins, with 2 speedlite flashguns attached to shelves by clamps and the camera on a tripod to pick up the light from the machine room coming through the leaded plate glass window.

I'm so keen to have a go and have a printout of a section through my own head but I think they have better things to do with their time...