Radiation image storage panel

Details Radiation image storage panel Radiation image storage panel

1988-07-26

1990-07-24

Hannaher, Constantine

Radiant energy

Invisible radiation responsive nonelectric signalling

Luminescent device

2503272, 2504871, 2504881, G03B 4200

Patent

active

049440268

ABSTRACT:
A radiation image storage panel comprising a phosphor layer which contains a stimulable phosphor, characterized in that one surface of said phosphor layer is provided with a multi-layer optical filter which has a transmittance of not less than 70% for the light of the stimulation wavelength of said stimulable phosphor and at an incident angle in the range of 0.degree.-5.degree. and has a reflectance of not less than 60% for the light of said stimulation wavelength and at an incident angle of not smaller than 30.degree..

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