Radiation image storage panel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 17, 2002
Grant Date -
N/A
app pub date -
Oct 26, 2000
filing date -
Oct 26, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A radiation image storage panel comprises a stimulable phosphor layer, which contains a stimulable phosphor, and a light reflecting layer, which contains a light reflecting substance and is overlaid on one surface of the stimulable phosphor layer. A scattering length of the light reflecting layer with respect to light having wavelengths falling within a stimulation wavelength range for the stimulable phosphor is at most 5 .mu.m. The light reflecting substance may be a white pigment. The light reflecting substance may have a bulk density of at most 1 mg/cm.sup.3 or a BET specific surface area of at least 1.5 m.sup.2 /g. The light reflecting substance may have a mean particle size falling within the range of 1/4 of the stimulation wavelengths to two times as large as the stimulation wavelengths. The radiation image storage panel is capable of emitting light having a high intensity and furnishing a radiation image having good image quality with a high sharpness.
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