The MR image may show system-related artifacts/imaging errors
despite careful preparation.
◆ If the same artifact/imaging error appears repeatedly, document
and submit it to Siemens Service.
CAUTION
RF-signal interference caused by incompatible accessories e.g.
patient monitoring devices!
Streaks and bright spots in the MR image
◆ Use only accessories tested and approved for the MR system.
◆ Keep the door to the examination room closed.
◆ Vary the bandwidth of the MR sequence.
◆ Whenever possible, use local coils for the MR examination.
CAUTION
Local variation in the sensitivity of local coils!
Continuous fluctuations in MR image brightness
◆ Whenever possible, use a local coil with transmit
characteristics that are more suitable for the field of view
desired.
◆ Use the normalization filter.
System-related artifacts/
imaging errors
Stripe artifacts
Variations in brightness
2 Safety
34
MR System | Operator Manual
Print No. MR-01501G.621.02.02.02
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