Infrared Xray film?

[BetterSense]

I'm positive I read about a company that was selling Infrared Xray film. I saw the thread either here or at largeformatphotography.info/forum. There was even a link to the website where they sold the film, which was supposedly sensitised to be exposed with IR LEDs. Now, I can't find the thread! And google isn't helping! I'm lost, and it's starting to rain....

 

[Anon Ymous]

(there was a url link here which no longer exists).

 

[AgX]

It states "Computed Radiography". Here the halide film serving as image memory is abandoned and the image amplifier foil is modified to take over the memory function, thus working as well as analogue sensor as well as analogue memory. After being read out using a kind of fosforescence phenomenon, a digital file is gained. This file can be brought back to film. And for this purpose the film in question is used.

(By the way: of course one could make an IR-X-ray film, but what would be the reason why?)