| 摘要 |
PURPOSE:To effect photographing of a photograph of the same picture characteristic with the display image of the CRT for observation, by correcting densities of a photograph by a camera to the densities corresponding to an image displaced on the CRT for observation. CONSTITUTION:A wave-receiving signal obtained through sending and receiving ultrasonic wave by setting a probe 10 to an inspecting position 14 of a living body 12 is delivered to an image processing circuit 20 through a receiver 18 and after an image-processing, the signal is displayed on the CRT22 for observation and the CRT24 for photographing. In this case, a correcting circuit 28 in which a plurality of correcting patterns for correcting deviations of luminance at CRT22 and CRT24 and camera 26 is memorized is installed and each image displayed on the CRT22 and CRT24 is corrected for luminance by arbitrary combination of each correcting pattern. As the result, densities of photographed photograph of the camera 26 are corrected to those corresponding to the images displayed on the CRT22. |
