发明名称 |
Radiation image erase unit for use with stimulable phosphor sheet |
摘要 |
A radiation image erase unit for erasing a residual image from a stimulable phosphor sheet with erasure light is disposed in the vicinity of an image read-out unit which converts light emitted from the stimulable phosphor sheet upon stimulation thereof into an electric signal. The irradiation image erase unit comprises a box-shaped casing having a slot for passage of the stimulable phosphor sheet therethrough into the casing, and erasure light sources disposed in the casing for emitting the erasure light. A pair of rollers is mounted on the casing adjacent to the slot for introducing the stimulable phosphor sheet into the casing. The rollers or a cover enclosing the rollers serves to prevent the erasure light from leaking out of the casing toward the image read-out unit.
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申请公布号 |
US4780609(A) |
申请公布日期 |
1988.10.25 |
申请号 |
US19850740458 |
申请日期 |
1985.06.03 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
YAMADA, SADAMI |
分类号 |
G01T1/29;(IPC1-7):G01T1/11 |
主分类号 |
G01T1/29 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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