摘要 |
An endoscope system comprises an electric scope and a processor. The electric scope has a signal emitting unit that radiates a digitized optical signal and an optical cable that transmits the digitized optical signal from the signal emitting unit. The processor has a first signal receiving unit that receives the digitized optical signal from the signal emitting unit through the optical cable and a control-signal emitting unit that radiates a control signal that is converted to an optical signal. The electric scope has a control-signal receiving unit that receives a radiated light of the control signal that is radiated from the processor, through the optical cable. The signal emitting unit has an emitting surface that is parallel to a receiving surface of the control-signal receiving unit.
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