Invention Application
US20140232392A1 APPARATUS, METHOD, AND MAGNETIC RESONANCE IMAGING SYSTEM FOR SHIMMING B1 MAGNETIC FIELD USING RF TRANSCEIVER COIL AND RF RECEIVER COIL
有权
使用射频收发器线圈和射频接收器线圈来制造B1磁场的装置，方法和磁共振成像系统
- Patent Title: APPARATUS, METHOD, AND MAGNETIC RESONANCE IMAGING SYSTEM FOR SHIMMING B1 MAGNETIC FIELD USING RF TRANSCEIVER COIL AND RF RECEIVER COIL
- Patent Title (中): 使用射频收发器线圈和射频接收器线圈来制造B1磁场的装置，方法和磁共振成像系统
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Application No.: US13972038Application Date: 2013-08-21
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Publication No.: US20140232392A1Publication Date: 2014-08-21
- Inventor: Yeun-chul RYU , Young-beom KIM , Seong-deok LEE , Jae-mock YI
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2013-0017660 20130219
- Main IPC: G01R33/58
- IPC: G01R33/58
Abstract:
A method of shimming a magnetic field, includes applying radio frequency (RF) signals to an object, using a transceiver coil, and calibrating phase offsets of magnetic resonance signals acquired from the object through a receiver coil. The method further includes generating RF signals to be applied through the transceiver coil based on magnetic resonance signals acquired from the object through the transceiver coil and the calibrated magnetic resonance signals.
Public/Granted literature
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