CT Service

Had our scanner serviced again today, Ian our engineer said that he would shout me when he had an interesting image to photograph. This is a picture of the insides of the scanner rotating (without radiation). I actually took a photo of the scanner before it started rotating and I was going to put them side by side, but my Photoshop skills aren't that good and I couldn't do it. If anyone can tell me how to do it I would be very, very grateful.