High energy light sufficient to create {HEAD ~ heat} to effect {TAIL ~ threshold coagulation} is also directed to the neovascular target site and surrounding area in a scatter fashion using a laser  
to effect
High energy light sufficient to create { HEAD ~ heat } to effect { TAIL ~ threshold coagulation } is also directed to the neovascular target site and surrounding area in a scatter fashion using a laser
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH