An endoscope device 2 for inserting the distal end portion 211 into the subject and imaging the in-vivo image in the subject by the imaging portion 211b provided in the distal end portion 211, and an endoscope device 2 for inserting the endoscope device 2 into the subject via the endoscope device 2 , And controls the bio-optical measurement device 3 for performing optical measurement of the living tissue in the subject, the video processor 4 measures the measurement result of the optical measurement and the measurement position in the subject when the optical measurement is performed , And an associating unit 451 for acquiring the measurement result and the identification information and recording the measurement result and the identification information in association with each other in the processor recording unit 43 .先端部211を被検体に挿入し、先端部211に設けられた撮像部211bによって被検体内の体内画像を撮像する内視鏡装置2と、内視鏡装置2を介して被検体内に挿入され、被検体内における生体組織の光学測定を行う生体光学測定装置3を制御するビデオプロセッサ4であって、光学測定の測定結果と、光学測定を行った際の被検体内における測定位置を識別するための識別情報とを記録するプロセッサ記録部43と、測定結果と識別情報とを取得して、測定結果と識別情報とを対応付けてプロセッサ記録部43に記録する対応付け部451と、を備える。
