X-ray or gamma ray systems or devices – Photographic detector support – Sheet film cassette
Reexamination Certificate
2005-07-19
2005-07-19
Church, Craig E. (Department: 2882)
X-ray or gamma ray systems or devices
Photographic detector support
Sheet film cassette
C250S370110
Reexamination Certificate
active
06918697
ABSTRACT:
Device and method of treatment of light obtained from X-rays, comprising a means of filtering the light with a cutoff frequency such that a first part of the spectrum of the light emitted by a light emitter is preserved, the first part of the spectrum being independent of temperature, and a second part of the light spectrum is stopped, the second part of the spectrum presenting a shift dependent on temperature. The invention also concerns an imaging cassette, a dose measuring module and a radiology apparatus.
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patent: 6242114 (2001-06-01), Yamasaki et al.
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patent: 857983 (1998-08-01), None
patent: 2753811 (1995-03-01), None
Patent Abstracts of Japan, Publication No 11160818. Publication Date Jun. 18, 1999.
Church Craig E.
GE Medical System Global Technology Company, LLC
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