Yeah I really like Darren Samuelson work too. Did you happen to see his show at the Inclusions Gallery?

As far as info on shooting and developing x-ray film you might want to check out these thread over on LFPF.

http://www.largeformatphotography.in...and-comparison

http://www.largeformatphotography.in...-on-X-ray-film

Roger