FIELD: medicine.
SUBSTANCE: invention relates to magnetic resonance imaging, namely to fiducial markers in magnetic resonance imaging. Medical device comprises a magnet resonance coil assembly comprising a magnetic resonance antenna with a first antenna and with a second antenna portion for receiving magnetic resonance position data from the fiducial marker. Magnet resonance coil assembly further comprises a clip with a first and a second clamping portion configured to move between an open and a closed configuration. First clamping part comprises a first antenna portion. Second clamping part comprises a second antenna portion. First and second clamping portions are configured to secure the fiducial marker within the receiving signal volume with the configuration closed. With the configuration open, the first and second clamping portions allow the fiducial marker to move to or from the receiving signal volume.
EFFECT: improved image quality obtained in the implementation of MR imaging.
12 cl, 14 dwg
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