동공빛반사반응은중추신경계의기능적무결성과자율신경계의동적균형을평가하는데사용되는중요한임상지표비침습적특성으로외상성뇌손상추정,뇌졸중환자의뇌압추정등에유용빛자극에대한동공크기의미묘한변화를측정512x512공간분해능의이미지로부터최소측정가능직경은0.8mm,공간해상도는0.03mm사양으로추출최대직경(MaxDiameter),최소직경(MinimumDiameter),변화율(%Change),수축잠복기(Latency),최대수축속도(MaximumConstrictionVelocity,MCV)등을추출하는기술개발