The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 20, 2015

Filed:

Jan. 13, 2011
Applicants:

Andrew Maurice Kingston, Griffith, AU;

Adrian Paul Sheppard, Fisher, AU;

Trond Karsten Varslot, Bruce, AU;

Shane Jamie Latham, Mawson, AU;

Arthur Sakellariou, Doncaster, AU;

Inventors:

Andrew Maurice Kingston, Griffith, AU;

Adrian Paul Sheppard, Fisher, AU;

Trond Karsten Varslot, Bruce, AU;

Shane Jamie Latham, Mawson, AU;

Arthur Sakellariou, Doncaster, AU;

Assignee:

FEI Company, Hillsboro, OR (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); A61B 6/03 (2006.01); A61B 6/00 (2006.01); G06T 11/00 (2006.01); G01N 23/04 (2006.01); A61B 6/02 (2006.01);
U.S. Cl.
CPC ...
A61B 6/032 (2013.01); A61B 6/5205 (2013.01); A61B 6/582 (2013.01); A61B 6/587 (2013.01); G06T 11/005 (2013.01); G01N 23/046 (2013.01); A61B 6/027 (2013.01); A61B 6/4085 (2013.01); Y10S 128/922 (2013.01); Y10S 128/923 (2013.01);
Abstract

A computed tomography imaging process, including: accessing projection data representing two-dimensional projection images of an object acquired using a misaligned tomographic imaging apparatus; and processing the projection data to generate misalignment data representing one or more values that quantify respective misalignments of the tomographic imaging apparatus.


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