A ENDOSCOPIC DEVICE CAPABLE OF MEASURING THE SIZE OF THE LESION OR OBJECT USING THE DEPTH ESTIMATION BY THE INFRARED REFLECTION LIGHT INTENSITY MEASURED, METHOD USING THEREOF

摘要

The present invention relates to an endoscopic device capable of measuring a size of a lesion or an object by using depth estimation through infrared reflection light strength measurement and a lesion size measuring method using the same. The endoscopic device comprises: a visible light source lamp unit (110) installed in an end of a tube (101) of the endoscopic device (100); an infrared light source irradiation unit (120) installed in the end of the tube (101) of the endoscopic device (100); a depth camera unit (130) configured to receive visible light source information and infrared light source information; and a value statistic processing unit (140) configured to calculate depth information from infrared light strength of the infrared light source information. Therefore, the endoscopic device can accurately and easily measure a size of a lesion without respect to a skill level of an operator.