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GE Healthcare · MRSignaExcite15000638915050

MRIQ Shading in Images Due to Center Frequency was off

Symptom

MRIQ Shading in Images See long description Image Parameters Exam Description L-SPINE Series Description T1 SAG Anatomic Reference SN Scan Protocol Name Patient Weight (kg , Lb) 86 , 190 Image Type GE Advantage Windows Image Format Rectangular Image Matrix (pixels) 512 Image Suite ID #GEMS Study number 3128 Series number 3 Image number 6 Series Date & Time Nov 19, 1998 9:41:41 AM Image Date & Time Nov 19, 1998 9:41:41 AM Contrast information NO C Display FOV (mm) 300 Slice Thickness (mm) 4.0 Magnet Strength (Gauss) 15000 Number of excitations 2.0 Number of echoes 1 Flip Angle for GRASS(°) 90 TR (ms) 500 TI (ms) 0 TE (ms) 13 TE2 (ms) 0 Center Freq.(0.1Hz) 638915050 Auto Center Freq(0.1Hz) 638915050 Auto Trans.Gain(0.1dB) 170 Prescan R1 Analog 11 Prescan R2 Digital 15 SAT fat/water/none 0 Variable Bandwidth(Hz) 15.625 Nb of slices in this group 12 Phase contr. flow axis 0 Phase contr. velocity encoding 0 Prescan Flag Auto Prescan Succeeded Pulse Seq. Name fse-xl PSD Name FSE-XL Coil Name CTLBOT Slice Location (mm) -23.3 Scan Spacing (mm) 1.0 Recon. x (mm) -23.3 Recon. y (mm) -18.0 MRIQ Customer Image Library

Applies to

Models
Signa, Excite
Product
Signa Advantage Includes 4.x and 5.x systems. The software that this solution is tied to is indicated by the Software concept below.
Software
5.X
Area
MR

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