PROBLEM TO BE SOLVED: To provide an endoscope device or the like which can display an appropriate image corresponding to a fluorescent chemical agent to be administered to improve a diagnostic property without requiring a complicated operation.SOLUTION: An endoscope device 1 includes a light source device 3 which can generate excitation light having a plurality of wavelength bands, an imaging part 23 for imaging a fluorescent image and a reference light image, a special light image processing circuit 38 for performing a color matrix operation for allocating different color signals to the fluorescent image and the reference light image to combine the fluorescent image and the reference light image, a keyboard 6 for inputting a fluorescent chemical agent to be administered to a subject, a wavelength set selection circuit 42 for controlling the light source device 3 so as to generate excitation light of a wavelength band corresponding to the fluorescent chemical agent, and a color matrix determination circuit 41 for setting a color matrix corresponding to the fluorescent chemical agent in the special light image processing circuit 38.COPYRIGHT: (C)2016,JPO&INPIT【課題】煩雑な操作を要することなく、投与される蛍光薬剤に応じた適切な画像を表示可能とし診断性を向上する内視鏡装置等を提供する。【解決手段】複数の波長帯域の励起光を発生可能な光源装置3と、蛍光画像と参照光画像とを撮像する撮像部23と、蛍光画像と参照光画像とに異なる色信号を割り当てて合成するカラーマトリクス演算を行う特殊光画像処理回路38と、被検体に投与される蛍光薬剤を入力するキーボード6と、蛍光薬剤に応じた波長帯域の励起光を発生するように光源装置3を制御する波長セット選択回路42と、蛍光薬剤に応じたカラーマトリクスを特殊光画像処理回路38に設定するカラーマトリクス決定回路41と、を有する内視鏡装置1。【選択図】図1
