Invention Grant
- Patent Title: Method for calibration of a magnetic resonance acquisition channel, calibration data determination device and magnetic resonance system
- Patent Title (中): 用于校准磁共振采集通道，校准数据确定装置和磁共振系统的方法
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Application No.: US12535784Application Date: 2009-08-05
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Publication No.: US08148983B2Publication Date: 2012-04-03
- Inventor: Stephan Biber , Thorsten Speckner
- Applicant: Stephan Biber , Thorsten Speckner
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Schiff Hardin LLP
- Priority: DE102008036496 20080805
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
In a method for calibration of a magnetic resonance acquisition channel having a magnetic resonance acquisition antenna in a magnetic resonance system, in a test signal is emitted by the transmission antenna in the magnetic resonance system and is received by the acquisition antenna. Acquisition channel calibration data for the appertaining magnetic resonance acquisition channel are determined on the basis of the received test signal. The method can be implemented by a calibration data determination device for a magnetic resonance system as well as by a magnetic resonance system itself.
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