PROBLEM TO BE SOLVED: To provide a medical signal processor capable of continuing to display an image suited to observation even when transmission failure occurs to a signal transmission path while simplifying a structure.SOLUTION: A medical image signal processor 224 includes a signal processing part generating a plurality of transmission image signals TS1 to TS4 from an image signal in accordance with a result of examination of the inside of a subject. The plurality of transmission image signals TS1 to TS4 include a plurality of distribution image signals to which image signals are distributed. At least any of the plurality of transmission image signals TS1 to TS4 includes at least a part of data in other distribution image signals different from distribution image signals composing the transmission image signals as auxiliary data. The plurality of transmission image signals TS1 to TS4 are transmitted to an external medical controller 62 via a plurality of signal transmission paths 2321 to 2324 respectively.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】構造の簡素化を図りつつ、信号伝送路に伝送不良が生じた場合であっても継続して観察に適した画像を表示することが可能となる医療用信号処理装置を提供する。【解決手段】医療用信号処理装置224は、被検体内部の検査結果に応じた画像信号から複数の送信用画像信号TS1~TS4を生成する信号処理部を備える。複数の送信用画像信号TS1~TS4は、画像信号が分配された複数の分配画像信号をそれぞれ含む。複数の送信用画像信号TS1~TS4の少なくともいずれかの送信用画像信号は、当該送信用画像信号を構成する分配画像信号とは異なる他の分配画像信号における少なくとも一部のデータを補助データとして含む。複数の送信用画像信号TS1~TS4は、複数の信号伝送路2321~2324を介して、外部の医療用制御装置62にそれぞれ伝送される。【選択図】図2
