Radiant energy – Automatic/serial detection of similar sources
Patent
1990-10-19
1991-12-10
Hannaher, Constantine
Radiant energy
Automatic/serial detection of similar sources
G03B 4202
Patent
active
050721186
ABSTRACT:
A radiographic system includes an image exposure device for exposing a stimulable phosphor sheet to a beam of radiation transmitted from a radiation source through an object, thereby storing a radiation image of the object in the stimulable phosphor sheet, an image reading device for reading the radiation image information stored in the stimulable phosphor sheet, and a feed system interconnecting the image exposure device and the image reading device, for feeding the stimulable phosphor sheet from the image exposure device to the image reading device. A single radiation shield plate is disposed behind the image exposure device for blocking a beam of radiation transmitted through the image exposure device. A plurality of radiation shield plates are disposed in substantially surrounding relation to the feed system, for blocking a stray beam of radiation transmitted through a region outside of the image exposure device.
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Fuji Photo Film Co. , Ltd.
Glick Edward J.
Hannaher Constantine
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