RESPIRATION SYNCHRONIZING CONTROL DEVICE AND RESPIRATION SYNCHRONIZING CONTROL MEDICAL EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide a respiration synchronizing control device for detecting the respiration phase of an organism easily and rapidly with accuracy and converting a detection signal into an equipment control signal to send it out. SOLUTION: This control device is characterized by the use of function of a semiconductor position detecting element (PSD) and composed of a light source part 3 with a light source position or a light direction fluctuating in correspondence with the fluctuation of the outer skin of an organism 1 interlocked with respiration, the PSD 7 receiving light from the light source part 3, as a fluctuation signal of the outer skin of the organism 1 and converting it into an electric signal corresponding to the cycle phase of respiration, and a control circuit 8 sending an actuation control signal of other controlled equipment on the basis of this electric signal.