What is a forensic radiographer?

How would you define a forensic radiographer? 

I looked around and I could not find a short definitive definition online or in the literature. It is important as a group of professions that we can provide a definition for ourselves. 

If you look for a definition of a radiographer you can find 5 or 6 different definitions quite easily. 

So how would you describe a forensic radiographer, do they need to have a port graduate education? Specific training? Would you differentiate between pediatric specialists / mass fatalities experts / DVI etc. Should the undertaken image interpretation as well as image production? 

Go to the forum and write up your definition – let us know your thoughts on how we could definite ourselves. 

Chris Arnold