A method is provided for cooling skin during irradiation treatment including thermally coupling a window to the skin and actively extracting {HEAD ~ heat} from {TAIL ~ the window} 
from
A method is provided for cooling skin during irradiation treatment including 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 HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL