Granted Patent
Utility
US 6,574,299 · App. 10/143,160
Exact filtered back projection (FBP) algorithm for spiral computer tomography
Inventor:
Alexander Katsevich
Patented Case
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Granted: Jun 3, 2003
Filed: May 10, 2002
Inventor
Alexander Katsevich
Assignee (at issue)
University of Central Florida
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.