Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor
Reexamination Certificate
2005-04-26
2005-04-26
Porta, David (Department: 2878)
Radiant energy
Invisible radiant energy responsive electric signalling
With or including a luminophor
C250S483100, C250S486100
Reexamination Certificate
active
06885004
ABSTRACT:
X-ray imaging screens utilizing phosphors disposed in microchannels disposed in a plate. This application relates to the “tiling” of such microchannel plates to form a larger imaging area and to the use of “storage phosphors” in the microchannel plates which enables the phosphors to be read out after exposure and from the side exposed to the X-rays. The storage phosphor screens of the present invention provide significantly increased resolution than the prior art storage phosphor screens.
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patent: 6452184 (2002-09-01), Taskar et al.
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patent: 6541773 (2003-04-01), Iwabuchi et al.
Shargava Rameshwar Nath
Taskar Nikhil R.
Botjer William L.
Nanocrystal Imaging Corporation
Porta David
Sung Christine
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