Radiation image recording system.

摘要

In a radiation image recording system in which a radiation image is recorded on a stimulable phosphor sheet (2) and then read out and reproduced into a visible radiation image, a high-power light source (20) is built in the system to erase the noise due to the previously stored radiation image and the fog in the phosphor sheet by a single erasing operation immediately before the phosphor sheet is to be used to record thereon a radiation image. The light source (20) has an exposure amount of at least 500,000 1x·sec. and is positioned between a phosphor sheet feeding section (3) and a section (10) where a radiation image is recorded on the sheet. The system is also provided with a mechanism (14) for sending the phosphor sheet from the recording section to a sheet receiver (5) or radiation image read out and reproducing apparatus.