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.
Patent No.:
Date of Patent:
Jun. 24, 2014
Filed:
Sep. 10, 2012
Osamu Tsujii, Utsunomiya, JP;
Yuichi Nishii, Tokyo, JP;
Hiroyuki Urushiya, Saitama, JP;
Kazuhiro Matsumoto, Saitama, JP;
Hiroyuki Shinbata, Tama, JP;
Osamu Tsujii, Utsunomiya, JP;
Yuichi Nishii, Tokyo, JP;
Hiroyuki Urushiya, Saitama, JP;
Kazuhiro Matsumoto, Saitama, JP;
Hiroyuki Shinbata, Tama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A radiation image processing apparatus which processes non-spiral projection data obtained by radiation imaging performed by rotating a radiation generator and a two-dimensional radiation detector relative to a subject reconstructs the non-spiral projection data into first volume data subjected to an averaging process in a direction of a rotation axis of the rotation and second volume data not subjected to the averaging process. The radiation image processing apparatus performs planar reconstruction calculation using the first volume data to generate a cross section image in a first plane perpendicular to the direction of the rotation axis and performs planar reconstruction calculation using the second volume data to generate a cross section image in a second plane parallel to the direction of the rotation axis. The resulting cross section images are displayed on a display apparatus.