Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2006-12-12
2006-12-12
Nguyen, Kimbinh T. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S627000, C345S628000, C382S131000
Reexamination Certificate
active
07148903
ABSTRACT:
In a method for reconstructing a three-dimensional subject a number of projections of a three-dimensional subject is acquired by an acquisition arrangement. Each projection is a dataset of spatially contiguous data values. The projections are provided to a computer. A first part of the data values of the projections is replaced by new data values, and a second part of the data values of the projections remains unchanged. Thus changed projections are generated, using which a reconstruction of an image of the subject is determined by the computer.
REFERENCES:
patent: 4590558 (1986-05-01), Glover et al.
patent: 6845142 (2005-01-01), Ohishi
patent: 100 09 395 (2001-09-01), None
patent: 100 51 158 (2002-01-01), None
“Defect Interpolation in Digital Radiography—How object-Oriented Transform Coding Helps,” Aach et al., Proceedings of SPIE, vol. 4322, (2001), pp. 824-835.
“Practical Cone-Beam Algorithm,” Feldkamp et al., J. Opt. Soc. Am., A/vol. 1, No. 6, Jun. 1984, pp. 612-618.
Böhm Stefan
Brunner Thomas
Hornegger Joachim
Neumair Christian
Nguyen Kimbinh T.
Schiff Harden LLP
Siemens Aktiengesellschaft
LandOfFree
Image reconstruction method and computer program product does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image reconstruction method and computer program product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image reconstruction method and computer program product will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3719120