| 摘要 |
A radiation image information recording and reading system includes a circulatory feed system for feeding a stimulable phosphor sheet, an image recording device for recording radiation image information in the stimulable phosphor sheet, an image reading device for reading the recorded radiation image information from the stimulable phosphor sheet, and a remaining image erasing device for discharging radiation energy remaining on the stimulable phosphor sheet before the stimulable phosphor sheet is readied for another recording cycle. If a power supply supply turn-off command signal is produced in error to turn off the power supply of the system, a control device energizes a breaker circuit to break the power supply circuit a predetermined period of time after the power supply turn-off command signal is produced. The control device determines optimum stop positions for the stimulable phosphor sheet to stop in based on the power supply turn-off command signal and a detected signal indicative of the present position of the stimulable phosphor sheet. Before the power supply circuit is actually broken, the circulatory feed system feeds the stimulable phosphor sheet to one of the determined optimum stop positions.
|
