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:
Nov. 18, 2014
Filed:
Aug. 02, 2011
Hiroshi Kusahara, Kyoto, JP;
Yoshimori Kassai, Nasushiobara, JP;
Yutaka Machii, Nasushiobara, JP;
Kabushiki Kaisha Toshiba, Minato-Ku, Tokyo, JP;
Toshiba Medical Systems Corporation, Otawara-Shi, Toshigi-Ken, JP;
Abstract
An MRI apparatus produces a plurality of echo signals by performing an EPI echo signal acquisition sequence including gradient magnetic fields in a phase encoding direction, and acquires a plurality of echo signals as first and second template data, respectively. The second template data is acquired using a sequence in which start timing of a gradient magnetic field in a readout direction is shifted from the case where acquisition of the first template data is performed. The phase error included in the echo signals is corrected by using the first and second template data.