MRCustomerCall Image Quality Zippers / Banding due to Multiple-System Cross talk.
Symptom
MRIQ Multiple MR System Cross talk Artifacts See long description. Image Parameters Exam Description Series Description AXIAL FSE T2 Anatomic Reference NA Scan Protocol Name Patient Weight (kg , Lb) 15 , 33 Image Type GE Genesis Image Format Compressed DCPM Image Matrix (pixels) 256 Image Suite ID #MR04 Study number 50158 Series number 1 Image number 7 Series Date & Time Jun 3, 1999 2:20:24 PM Image Date & Time Jun 3, 1999 2:20:25 PM Contrast information NO C Display FOV (mm) 240 Slice Thickness (mm) 5.0 Magnet Strength (Gauss) 0 Number of excitations 1.0 Number of echoes 1 Flip Angle for GRASS(°) 90 TR (ms) 3600 TI (ms) 0 TE (ms) 95 TE2 (ms) 0 Center Freq.(0.1Hz) 638842710 Auto Center Freq(0.1Hz) 638842710 Auto Trans.Gain(0.1dB) 71 Prescan R1 Analog 6 Prescan R2 Digital 14 SAT fat/water/none 0 Variable Bandwidth(Hz) 10.416667 Nb of slices in this group 8 Phase contr. flow axis 0 Phase contr. velocity encoding 0 Prescan Flag Auto Prescan Succeeded Pulse Seq. Name fse PSD Name FSE Coil Name HEAD Slice Location (mm) 20.0 Scan Spacing (mm) 2.5 Recon. x (mm) 0.0 Recon. y (mm) 0.0
Applies to
- Models
- Excite
- Product
- Excite HD For 12.0 1.5T Systems only.
- Software
- 12.0 Excite HD and 3T Excite HD products only
- Area
- MR
Full cause & step-by-step resolution
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