This question is to help my brother with a question for a school internet class.

He needs to fine much info as he can on a Spot Film Device Protective Curtain. A site that has info on it, like how much lead is in the curtain when it used and before.

Basically a site where this has been researched. Post as many links as you can to sites with lots of info on this curtain. Me and him tried Goggle and we are not finding any good info on this, just tiny bits of info.

Any help would be great...Thanks!!

This seemed useful

I found a number of sites that looked worthwhile by googling "protective curtain radiology" and then searching within the results for "spot film" (without the quotation marks, of course)