PROBLEM TO BE SOLVED: To provide an inexpensive compressive force measuring device capable of quantifying a technique of a skilled operator, and transferring it to an unexperienced operator.SOLUTION: This linear body operation recording system includes a compressive force measuring device 3 for measuring a compressive force of a linear body 11, and outputting a compressive force signal showing a measured value and a modulator 4 for generating a voice signal by modulating a carrier wave with the compressive force signal, and recording it, for example, in a right side voice track among stereo voice tracks of an image recording medium synchronously with a fluoroscopic image of the linear body 11. Consequently, the technique of the skilled operator can be quantified and transferred to the unexperienced operator. Since the voice signal is recorded in the voice track of the image recording medium, recording is performed easily and inexpensively.COPYRIGHT: (C)2008,JPO&INPIT【課題】熟練操作者の手技を定量化して経験の少ない操作者へ伝授することが可能な低価格の圧縮力計測装置を提供する。【解決手段】この線状体操作記録システムは、線状体11の圧縮力を計測し、計測値を示す圧縮力信号を出力する圧縮力計測器3と、搬送波を圧縮力信号で変調して音声信号を生成し、線状体11のX線透視画像に同期して映像記録媒体のステレオ音声トラックのうちのたとえば右側音声トラックに記録する変調器4とを備える。したがって、熟練操作者の手技を定量化して経験の少ない操作者へ伝授することができる。また、映像記録媒体の音声トラックに音声信号を記録するので、容易かつ低コストで記録することができる。【選択図】図1
