X-ray or gamma ray systems or devices – Specific application – Computerized tomography
Reexamination Certificate
2007-10-23
2007-10-23
Thomas, Courtney (Department: 2882)
X-ray or gamma ray systems or devices
Specific application
Computerized tomography
C378S070000, C378S084000
Reexamination Certificate
active
10494635
ABSTRACT:
A phase-contrast x-ray computed tomography scanner, a monochromatic diffraction computed tomography scanner, a rotatable monochromatic diffraction computed tomography scanner, and a combination phase-contrast and monochromatic computed tomography scanner are provided. In addition, a method of identifying an unknown sample is provided.
REFERENCES:
patent: 4002906 (1977-01-01), Pekau et al.
patent: 4029960 (1977-06-01), Pekau et al.
patent: 5012498 (1991-04-01), Cuzin et al.
patent: 5173928 (1992-12-01), Momose et al.
patent: 5259013 (1993-11-01), Kuriyama et al.
patent: 5434901 (1995-07-01), Nagai et al.
patent: 5550887 (1996-08-01), Schmal et al.
patent: 5715291 (1998-02-01), Momose
patent: 5802137 (1998-09-01), Wilkins
patent: 5812629 (1998-09-01), Clauser
patent: 5850425 (1998-12-01), Wilkins
patent: 5881126 (1999-03-01), Momose
patent: 5912939 (1999-06-01), Hirsch
patent: 5930325 (1999-07-01), Momose
patent: 6018564 (2000-01-01), Wilkins
patent: 6118850 (2000-09-01), Mayo et al.
patent: 6163590 (2000-12-01), Wilkins
patent: 6212254 (2001-04-01), Wilkins
patent: 10-248833 (1998-09-01), None
Bonse, “Developments in x-ray tomography II,”Tech. Conf., SPIEvol. 3772, 1999.
Fitzgerald, “ Phase sensitive X-ray imaging: new approaches that can detect x-ray phase shifts within soft tissues promise for clinical and biological applications,”Physics Today Online, vol. 53:7, http://www.aip.org/pt/vol-53/iss-7/current, 2000.
Kotre and Birch, “Phase contrast enhancement of x-ray mammography: a design study,”Phys. Med. Biol., 44:2853-2866, 1999.
Lagomarsino et al., “Phase contrast hard-x-ray microscopy with submicron resolution,”Appl. Phys. Lett., 71(18)2557-2558, 1997.
Nugent, Gureyev, Cookson, Paganin, Barnes, “Quantitative phase imaging using hard x-rays,”Phy. Rev. Lett., 77(14):2961-2964, 1996.
Van Dyck, Sassov, Claes, Ceulemans, “Phase-contrast x-ray microtomography,”NDTnet, 3:8, 1998.
Donnelly Edwin F.
Price Ronald R.
Fulbright & Jaworski L.L.P.
Thomas Courtney
Vanderbilt University
LandOfFree
Phase-contrast enhanced computed tomography does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Phase-contrast enhanced computed tomography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase-contrast enhanced computed tomography will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3897194