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:
Apr. 15, 2003
Filed:
Jun. 10, 1998
Applicant:
Inventors:
Michio Oikawa, Ebina, JP;
Kenichi Kaneki, Nagareyama, JP;
Yusuke Shimizu, Kashiwa, JP;
Youichi Seto, Sagamihara, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 ;
U.S. Cl.
CPC ...
G06K 9/00 ;
Abstract
Three-dimensional data is generated by measuring an affected part using a computed tomography unit. Then, color information is allocated so as to correspond to voxel values of the three-dimensional data, and the allocated color information is added up along a ray irradiated from a radiation source. As a result, a digitally reconstructed radiograph (DRR) is generated and displayed.