| 摘要 |
PURPOSE:To obtain temperature informations in the depth direction by puncturing a multipoint thermometer provided on the top of a laser probe into a live body. CONSTITUTION:On the tip end of a laser probe 13, a multipoint thermocouple 13 is attached. The output signal outputted from the multipoint thermocouple 13 is inputted into a temperature measuring circuit 15 located in the main body of this device via a lead line 14. This temperature measuring circuit measures temperature of each point. Temperature of each point measured by the temperature measuring circuit 15 is inputted into a controlling circuit 17 as temperature measuring signals via a treatment circuit 16, and this controlling circuit, in its turn, controls output from a laser generator 18. By providing a multipoint thermocouple 13 on the tip end of a laser probe 3, the information of temperature in depth direction can be obtained by inserting this multipoint thermocouple 13 into a live body. |
