Radiant energy – Source with recording detector – Using a stimulable phosphor
Reexamination Certificate
2011-07-19
2011-07-19
Hannaher, Constantine (Department: 2884)
Radiant energy
Source with recording detector
Using a stimulable phosphor
C250S584000, C250S585000
Reexamination Certificate
active
07982202
ABSTRACT:
A scanning apparatus for obtaining an image from a phosphor sheet has a cylindrical drum having an inner axis and having an inner surface that is concave with respect to the axis. A light collector is coupled to a transport mechanism that is actuable to translate the light collector along a direction parallel to the axis. The light collector has a beam generator with a light source and a rotatable beam deflector that is actuable to provide a rotating scanning beam. There are first and second cylindrical hoops circumferentially disposed about the axis and spaced apart from each other along the direction of the axis to define a slot aligned with the rotating scanning beam as it scans the phosphor sheet. At least one light detector is disposed to detect light stimulated from the phosphor sheet by the scanning beam.
REFERENCES:
patent: 4692813 (1987-09-01), Conrad et al.
patent: 5151592 (1992-09-01), Boutet et al.
patent: 5218205 (1993-06-01), Lange et al.
patent: 6180955 (2001-01-01), Doggett et al.
patent: 6624438 (2003-09-01), Koren
patent: 6982411 (2006-01-01), Thoms
patent: 6987280 (2006-01-01), Boutet et al.
patent: 7381980 (2008-06-01), Goldman et al.
Boutet John C.
Muir Christopher M.
Newman Peter A.
Carestream Health Inc.
Hannaher Constantine
LandOfFree
Enhanced light detector for computed radiography does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Enhanced light detector for computed radiography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced light detector for computed radiography will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2677458