An embodiment of the present invention relates to {HEAD ~ a method} for evaluating {TAIL ~ an optical imaging process} 
for evaluating
An embodiment of the present invention relates to { HEAD ~ a method } for evaluating { TAIL ~ an optical imaging process }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL