Instructions And Patient Preparation
- Anatomical Region
- Total Spine 2-6
- Field Strength
- 3.0T
- Coil
- See the Coil Configuration row in the first parameters table below (varies by sequence).
- Position & Landmark
- Head first, supine. Landmark: center of the coil in use (typically central to the ROI).
- Contrast
- Weight-based gadolinium contrast per your institution’s protocol, supervising radiologist, and the agent’s FDA prescribing information. Postcontrast sequences are marked +C.
Patient Position
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Coil Configuration | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA | GE19chGEMHNUFace, GE40chGEMPA |
| Plane | 3-PLANE | 3-PLANE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE | OBLIQUE |
Imaging Parameters
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | View Image | |||
| Imaging Mode | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D | 2D |
| Imaging Options | Seq, EDR, Fast, SS, ARC | Seq, EDR, Fast, SS, ARC | FC, Seq, EDR, TRF, Fast, T1flair | FC, Seq, EDR, TRF, Fast, T1flair | FC, EDR, TRF, Fast, FR | FC, EDR, TRF, Fast, FR | FC, EDR, Fast | EDR, TRF, Fast, ZIP512, ARC | EDR, Fast | EDR, TRF, Fast, ZIP512 | FC, EDR, TRF, Fast, ZIP512 | EDR, TRF, Fast, ZIP512, ARC | EDR, TRF, Fast | EDR, TRF, Fast, ZIP512, ARC | EDR, TRF, Fast | EDR, TRF, Fast, ZIP512 | EDR, TRF, Fast | EDR, TRF, Fast, ZIP512, ARC |
| Pulse Sequence | Spin Echo | Spin Echo | FSE-XL | FSE-XL | FSE-XL | FSE-XL | MERGE | FSE-XL | Gradient Echo | FSE-XL | FSE-XL | FSE-XL | FSE-XL | FSE-XL | FSE-XL | FSE-XL | FSE-XL | FSE-XL |
| ARC Phase | 2 | 2 | ― | ― | ― | ― | ― | 1.5 | ― | ― | ― | 1.5 | ― | 1.5 | ― | ― | ― | 1.5 |
Image Recon
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Recon DL Strength | Off | ― | Medium | Medium | Medium | Medium | Off | Medium | Off | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium |
| Intensity Correction | NONE | NONE | SCENIC | SCENIC | PURE | PURE | SCENIC | SCENIC | SCENIC | SCENIC | SCENIC | SCENIC | SCENIC | SCENIC | SCENIC | SCENIC | SCENIC | SCENIC |
| Intensity Filter | None | None | None | None | None | None | None | None | None | None | None | None | None | None | None | None | None | None |
| Save Original | Off | Off | On | On | On | On | On | Off | On | Off | Off | Off | On | Off | On | Off | On | Off |
Scan Range
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FOV | 45 | 45 | 24 | 24 | 24 | 24 | 16 | 16 | 18 | 16 | 16 | 16 | 20 | 16 | 26 | 16 | 24 | 16 |
| Slice Thickness | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Slice Spacing | 5 | 5 | 0.2 | 0.2 | 0.2 | 0.2 | 0 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 | 0.2 | 0.4 |
| Overlap Locations | 0 | ― | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No Phase Wrap | 1 | 1 | 1.5 | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 | 2 | 2 | 1.9 | 1.5 | 2 | 1.5 | 2 | 1.5 | 1.9 |
| Number of Slices | ― | ― | 17 | 17 | 17 | 17 | ― | 21 | 21 | 21 | 1 | 1 | 14 | 21 | 14 | 21 | 14 | 1 |
Acquisition Timing
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Acq Voxel Size | 1.2 X 2.8 X 5.0 | 1.2 X 2.8 X 5.0 | 0.8 X 0.9 X 4.0 | 0.8 X 0.9 X 4.0 | 0.8 X 0.9 X 4.0 | 0.8 X 0.9 X 4.0 | 0.6 X 0.8 X 4.0 | 0.7 X 0.9 X 4.0 | 0.6 X 0.9 X 4.0 | 0.7 X 0.9 X 4.0 | 0.5 X 0.7 X 4.0 | 0.8 X 1.0 X 4.0 | 0.6 X 1.0 X 4.0 | 0.7 X 0.9 X 4.0 | 0.8 X 1.4 X 4.0 | 0.7 X 0.9 X 4.0 | 0.8 X 1.3 X 4.0 | 0.8 X 1.0 X 4.0 |
| Freq | 384 | 384 | 320 | 320 | 320 | 320 | 288 | 220 | 288 | 220 | 320 | 200 | 320 | 220 | 320 | 220 | 320 | 200 |
| Phase | 160 | 160 | 256 | 256 | 256 | 256 | 192 | 180 | 192 | 180 | 224 | 160 | 192 | 180 | 192 | 180 | 192 | 160 |
| Freq DIR | Unswap | Unswap | A/P | A/P | A/P | A/P | Swap | R/L | A/P | R/L | R/L | R/L | A/P | R/L | A/P | R/L | A/P | R/L |
| # of Acq. Before Pause | 0 | 0 | ― | ― | ― | ― | ― | 0 | ― | 0 | ― | ― | 0 | 0 | 0 | 0 | 0 | ― |
| Phase FOV | 1 | 1 | 1 | 1 | 1 | 1 | 0.7 | 0.7 | 1 | 0.6 | 0.7 | 0.7 | 1 | 0.7 | 1 | 0.6 | 1 | 0.7 |
| Auto Shim | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto | Auto |
| Phase Correct | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off | Off |
| RF Drive Mode | Quadrature (CP) | Quadrature | Quadrature (CP) | Quadrature (CP) | Preset | Preset | Quadrature (CP) | Preset | Preset | Preset | Preset | Preset | Preset | Preset | Preset | Preset | Preset | Preset |
| Excitation Mode | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective | Selective |
| NEX | ― | ― | 1 | 1 | 1.5 | 1.5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Flow Comp Direction | ― | ― | Freq | Freq | Freq | Freq | ― | ― | ― | ― | Slice | ― | ― | ― | ― | ― | ― | ― |
| Fat Shift DIR | ― | ― | Normal (P) | Normal (P) | Normal (P) | Normal (P) | ― | Normal (L) | ― | Normal (L) | Normal (L) | Normal (L) | Normal (P) | Normal (L) | Normal (P) | Normal (L) | Normal (P) | Normal (L) |
Scan Timing
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TE | 80 | 80 | 24 | 24 | 85 | 85 | ― | 18 | Min Full | 18 | 140 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Number of Echoes | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| TR | 1000 | 740.1 | 2600 | 2600 | 5437 | 5437 | 850 | 701 | 675 | 603 | 3000 | 500 | 700 | 701 | 600 | 701 | 600 | 500 |
| Receiver Bandwidth | 83.33 | 83.33 | 62.5 | 62.5 | 62.5 | 62.5 | 41.67 | 31.25 | 41.67 | 31.25 | 41.67 | 31.25 | 41.67 | 31.25 | 41.67 | 31.25 | 41.67 | 31.25 |
| Flip Angle | ― | ― | 142 | 142 | 142 | 142 | 20 | 111 | 20 | 111 | 150 | 111 | 120 | 111 | 120 | 111 | 120 | 111 |
| TI | ― | ― | 809 | 809 | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― |
| Echo Train Length | ― | ― | 8 | 8 | 25 | 25 | ― | 3 | ― | 2 | 17 | 3 | 4 | 3 | 4 | 3 | 4 | 3 |
Contrast
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Contrast Yes/No | No | No | No | No | No | No | No | No | No | No | No | No | +C | No | +C | No | +C | +C |
Others
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3D Geometry Correction | Off | Off | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― |
| Anatomical Region | Cervico-thoracic spine | Thoraco-lumbar spine | Cervico-thoracic spine | Lumbar spine | Cervico-thoracic spine | Lumbar spine | Cervical spine | Cervical spine | Thoracic spine | Thoracic spine | Lumbar spine | Lumbar spine | Cervical spine | Cervical spine | Thoracic spine | Thoracic spine | Lumbar spine | Lumbar spine |
Gating / Trigger
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Auto Trigger Type | ― | Off | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― |
| Pause After Navigator Prescan | ― | ― | ― | ― | ― | ― | 0 | ― | 0 | ― | ― | ― | ― | ― | ― | ― | ― | ― |
Saturation
| Scan Description | TOP-3Plane Loc | BOT-3Plane Loc | Upr-Sag T1 FLAIR DL | Lwr-Sag T1 FLAIR DL | Upr-Sag T2 Fat DL | Lwr-Sag T2 Fat DL | C-Ax 2D MERGE | C-Ax T1 DL | T-Ax T2* GRE PEDS | T-Ax T1 DL | L-Ax T2 DL | L-Ax T1 DL | +C C-Sag T1 Fat DL | C +C Ax T1 DL | +C T-Sag T1 Fat DL | T +C Ax T1 DL | +C L-Sag T1 Fat DL | L+C Ax T1 DL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SAT Location A | ― | ― | A0.0 | A0.0 | A0.0 | A0.0 | ― | A14.7 | ― | P41.1 | A5.0 | A5.0 | A17.8 | A14.7 | A17.8 | P41.1 | A17.8 | A5.0 |
| SAT Location P | ― | ― | A43.8 | A43.8 | A43.8 | A43.8 | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― |
| Fat/Water Saturation | ― | ― | ― | ― | Fat | Fat | ― | ― | ― | ― | ― | ― | Fat | ― | Fat | ― | Fat | ― |
| SAT Location S | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | Default | Default | ― | ― | ― | ― | ― | Default |
| SAT Location I | ― | ― | ― | ― | ― | ― | ― | ― | ― | ― | Default | Default | ― | ― | ― | ― | ― | Default |
