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:
Aug. 14, 2018
Filed:
Jun. 30, 2016
General Electric Company, Schenectady, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
Methods and systems are provided for aligning components of a multi-modality imaging system. In one embodiment, a method comprises performing a plurality of scans of an object with a first modality and a second modality, wherein the object is positioned in a different orientation in each of the plurality of scans, calculating a plurality of alignment parameters of a first modality unit and a second modality unit based on the plurality of scans, and adjusting alignment of the first modality unit and the second modality unit based on the plurality of alignment parameters. In this way, components of a multi-modality imaging system may be accurately aligned using any phantom from which a unique line can be extracted in each modality scan.