Invention Grant
- Patent Title: Magnetic resonance imaging apparatus and magnetic resonance imaging method
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Application No.: US14147613Application Date: 2014-01-06
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Publication No.: US09939505B2Publication Date: 2018-04-10
- Inventor: Masao Yui
- Applicant: TOSHIBA MEDICAL SYSTEMS CORPORATION
- Applicant Address: JP Otawara-Shi, Tochigi-Ken
- Assignee: TOSHIBA MEDICAL SYSTEMS CORPORATION
- Current Assignee: TOSHIBA MEDICAL SYSTEMS CORPORATION
- Current Assignee Address: JP Otawara-Shi, Tochigi-Ken
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2011-225458 20111013
- Main IPC: G01R33/54
- IPC: G01R33/54 ; G01R33/56 ; G01R33/561 ; G01R33/24 ; G01R33/28 ; G01R33/567

Abstract:
According to one embodiment, a magnetic resonance imaging apparatus includes a data acquiring unit and a data processing unit. The data acquiring unit is configured to acquire magnetic resonance signals according to an imaging condition for applying a first off-resonance radio frequency pulse after an application of an excitation pulse and before a readout of the magnetic resonance signals, and applying a second off-resonance radio frequency pulse after the readout of the magnetic resonance signals and before an application of a following excitation pulse. The first off-resonance radio frequency pulse generates a phase shift in the magnetic resonance signals. The second off-resonance radio frequency pulse compensates the phase shift. The data processing unit is configured to obtain information to be obtained by data processing of the magnetic resonance signals.
Public/Granted literature
- US20140117987A1 MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD Public/Granted day:2014-05-01
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