Anodyne (Infrared) Light Therapy for pain...info?

Quick question... does anybody have any info on this therapy? Called Anodyne Light or Infrared Light Therapy for pain, neuropthy, sports injuries, etc. Are your hospitals/clinics offering this therapy? What about licensing or certification.. what are the requirements needed to perform this type of therapy?

Have only recently heard of it, and it seems to be gaining popularity for pain management.. was wondering if anyone could offer more info. Could it be incorporated into Home Health along with E-Stim, etc. with PT ?

Just curious to know if anyone is currently using this form of therapy and in what settings.

Thanx !