The present invention is directed to a method of cooling skin as protection against thermal damage during radiation treatment, and includes the steps of thermally coupling a window to the skin, and actively extracting {HEAD ~ heat} from {TAIL ~ the window} 
from
The present invention is directed to a method of cooling skin as protection against thermal damage during radiation treatment , and includes the steps of thermally coupling a window to the skin , and actively extracting { HEAD ~ heat } from { TAIL ~ the window }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL