Radiant energy – Invisible radiant energy responsive electric signalling – With radiant energy source
Reexamination Certificate
2007-08-28
2007-08-28
Porta, David (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
With radiant energy source
C250S394000, C250S395000
Reexamination Certificate
active
10811069
ABSTRACT:
Systems and methods are described for image reconstruction. A set of conical integrals are calculated to satisfy a completeness condition and are related to a distribution of radioactivity.
REFERENCES:
patent: 4833327 (1989-05-01), Hart
patent: 4857737 (1989-08-01), Kamae et al.
patent: 5175434 (1992-12-01), Engdahl
patent: 5567944 (1996-10-01), Rohe et al.
patent: 5665971 (1997-09-01), Chen et al.
patent: 5742056 (1998-04-01), Valentino et al.
patent: 5841141 (1998-11-01), Gullberg et al.
patent: 5861627 (1999-01-01), Basko et al.
patent: 5930384 (1999-07-01), Guillemaud et al.
patent: 6292525 (2001-09-01), Tam
patent: 6330298 (2001-12-01), Tam
patent: 6539103 (2003-03-01), Panin et al.
patent: 6628984 (2003-09-01), Weinberg
patent: 6665369 (2003-12-01), Ukita
patent: 6791090 (2004-09-01), Lin et al.
Schwartz et al, “Lamb wave tomographic imaging system for aircraft structural health assessment,” 1999, SPIE Conference on Nondestructive Evaluation of Aging Aircraft, Airports, and Aerospace Hardware III, SPIE vol. 3586, p. 292.
Parra et al., “Reconstruction of cone-beam projections from Compton scattered data,” Transactions on Nuclear Science., vol. 47, No. 4, 2000.
Basko et al., “Application of spherical harmonies to image reconstruction for the Compton camera,”Phys. Med. Biol., 43:887-894, 1998.
Cree and Bones, “Towards direct reconstruction from a gamma camera based on Compton scattering,” 13(2):398-407, 1994.
Evans et al., “Deconvolution of shift-variant broadening for Compton scatter imaging,”Nuclear Instrumetns and Methods in Physics Research A, 422:661-666, 1999.
Horn, “Density reconstruction using arbitrary ray-sampling schemes,”Proc. IEEE, 66(5):551-562, 1978.
Sauve et al., “3D image reconstruction for a Copmton SPECT camera model,”IEEE Transactions on Nuclear Science, 46(6):2075-2084, 1999.
Smith et al., “Practical and mathematical aspects of the problem of reconstructing objects from radiographs,” Bull. Amer. Math. Soc., 83:1227-1270, 1977.
Smith, “Computer-aided tomography imaging from cone-beam data,” Ph.D. Thesis, University of Rhode Island, 1987.
Smith, “Cone-beam tomography: recent advances and a tutorial review,”Optical Engineering, 29(5):524-534, 1990.
Smith, “Image reconstruction from cone-beam projections: necessary and sufficient conditions and reconstruction methods,”IEEE Transactions of Medical Imaging, MI-4:14-28, 1985.
Board of Regents , The University of Texas System
Fulbright & Jaworski LLP
Porta David
LandOfFree
Method and system for improved image reconstruction and data... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and system for improved image reconstruction and data..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for improved image reconstruction and data... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3899159