Radiant energy – Automatic/serial detection of similar sources
Patent
1985-10-18
1989-08-15
Fields, Carolyn E.
Radiant energy
Automatic/serial detection of similar sources
378146, G01N 2304
Patent
active
048577324
ABSTRACT:
Stimulable phosphor sheets are circulated through an image recording section for recording radiation images on the stimulable phosphor sheets, an image read-out section for scanning the stimulable phosphor sheets by stimulating rays and detecting light emitted thereby upon stimulation, and a erasing section for releasing radiation energy remaining on the stimulable phosphor sheets after read-out. The recording section is provided with at least two slits positioned such that at least one slit is located on either side of the object and drive means for synchronously driving the slits, whereby it is possible to obtain recorded radiation images free from the effect of scattered radiation. The circulation of sheets is achieved using a plurality of independently controlled conveyors operating at different speeds for frictionally conveying the individual sheets correlated to the time required for processing the sheets at separate image recording, image read-out and image erasing stations, borne by respective conveyors at those stations.
REFERENCES:
patent: 4203037 (1980-05-01), Gur et al.
patent: 4315146 (1982-02-01), Rudin
patent: 4543479 (1985-09-01), Kato
patent: 4580774 (1986-04-01), Yamaguchi et al.
Ishida Masamitsu
Shimura Kazuo
Fields Carolyn E.
Fuji Photo Film Co. , Ltd.
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