| 摘要 |
<p>Display apparatus for displaying a series of X-ray images, comprising a video disc recorder for storing a series of images, forward and reverse controls for causing the recorder to reproduce the images in either a forward sequence or a reverse sequence, the recorder having image label channels for reproducing image label number signals to identify each of the stored images, upper and lower limit registers for establishing upper and lower limits of the image label number signals, upper and lower comparators for comparing the currently produced image label number signals with the upper and lower limits for actuating the reverse control when the current image label number signals correspond with the upper limit and for actuating the forward control when the current image label number signals correspond with the lower limit, and a display monitor for displaying the images reproduced by the recorder, whereby the images are repetitively displayed in forward and reverse sequences between the upper and lower limits.</p> |
