Invention Application
- Patent Title: ARRANGEMENT FOR TRANSMISSION OF MAGNETIC RESONANCE SIGNALS
- Patent Title (中): 磁共振信号传输的安排
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Application No.: US12243056Application Date: 2008-10-01
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Publication No.: US20090096456A1Publication Date: 2009-04-16
- Inventor: Stephan Biber , Helmut Greim , Joerg Rothard , Markus Vester
- Applicant: Stephan Biber , Helmut Greim , Joerg Rothard , Markus Vester
- Priority: DE102007047020.9 20071001
- Main IPC: G01R33/36
- IPC: G01R33/36

Abstract:
An arrangement to transmit magnetic resonance signals has a local coil composed of a number of individual antennas for acquisition of radio-frequency signals of a magnetic resonance examination. Preamplifiers amplify the radio-frequency signals, and a transmission device transmits the radio-frequency signals from the local coil to the preamplifiers. The transmission device is fashioned as a readout coil and has a number of individual antennas. The individual antennas of the readout coil are magnetically coupled with the individual antennas of the local coil, with the individual antennas of the local coil and the individual antennas of the readout coil forming a linear MIMO transmission system describable by a transmission matrix.
Public/Granted literature
- US07764065B2 Arrangement for transmission of magnetic resonance signals Public/Granted day:2010-07-27
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