Energy discrimination radiography systems and methods for...

X-ray or gamma ray systems or devices – Electronic circuit – With display or signaling

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C378S053000

Reexamination Certificate

active

11018175

ABSTRACT:
An energy discrimination radiography system includes at least one radiation source configured to alternately irradiate a component with radiation characterized by at least two energy spectra, where the component has a number of constituents. At least one radiation detector is configured to receive radiation passing through the component and a computer is operationally coupled to the detector. The computer is configured to receive data corresponding to each of the energy spectra for a scan of the component, process the data to generate a multi-energy data set, and decompose the multi-energy data set to generate material characterization images in substantially real time. A method for inspecting the component includes irradiating the component, receiving a data stream of energy discriminated data, processing the energy discriminated data, to generate a multi-energy data set, and decomposing the multi-energy data set, to generate material characterization images in substantially real time.

REFERENCES:
patent: 3418467 (1968-12-01), Spielberg et al.
patent: 4287416 (1981-09-01), Kramer et al.
patent: 4428902 (1984-01-01), Murray
patent: 4668867 (1987-05-01), Lingenfelter
patent: 5175756 (1992-12-01), Pongratz et al.
patent: 5251240 (1993-10-01), Grodzins
patent: 5420905 (1995-05-01), Bertozzi
patent: 5712165 (1998-01-01), Alvarez et al.
patent: 5864601 (1999-01-01), Cattorini et al.
patent: 6212253 (2001-04-01), Schedel-Niedrig et al.
patent: 6256372 (2001-07-01), Aufrichtig et al.
patent: 6393090 (2002-05-01), Hsieh et al.
patent: 6466643 (2002-10-01), Bueno et al.
patent: 6470071 (2002-10-01), Baertsch et al.
patent: 6507635 (2003-01-01), Birdwell et al.
patent: 6546075 (2003-04-01), Chartier et al.
patent: 6614872 (2003-09-01), Bueno et al.
patent: 6618465 (2003-09-01), Mohr et al.
patent: 6823086 (2004-11-01), Dolazza
patent: 6950492 (2005-09-01), Besson
patent: 2004/0102688 (2004-05-01), Walker et al.
patent: 0478406 (1993-09-01), None
patent: 0433171 (1994-03-01), None
Elizabeth L. Dixon et al., “Method of Real-Time Correction of Non-Functioning Pixels in Digital Radiography,” U.S. Appl. No. 10/461,053, filed Jun. 12, 2003.
X-Ray Machines: Dynavision 6550, High Com Security Inc., Sep. 24, 2002, pp. 1-4.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Energy discrimination radiography systems and methods for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Energy discrimination radiography systems and methods for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Energy discrimination radiography systems and methods for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3769618

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.