This article provides technical details regarding the different GE MRI magnet types. The GE MRI continuum features MRI scanner designs that allow system upgrades without the need to replace the magnet. GE MRI machines for sale on the secondary imaging market may be a great option for your imaging center, if you know what you are buying. Learn more about the magnets and MRI scanner models below to see which configuration is ideal for your imaging center.
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See our in-depth analysis for all GE MRI Machine Models. We compare technical specifications, imaging capabilities and key features for every MRI in the GE Healthcare product lineup.
*GE MRI magnet technical specifications and system upgrade compatibility listed below.
What Are The Different GE MRI Magnet Types?
1. GE 1.0T and 1.5T SIII Magnet (S3)
The first generation of MRI systems by GE Healthcare. The S3 magnet features a passive shielded magnet cooled by a 10k coldhead and compressor assembly. This magnet is compatible with GE Signa Horizon LX, GE Signa Excite MRI, and can be adapted for compatibility with newer models.
Debuting in the early 90s, this GE MRI magnet type quickly became renowned in the medical imaging market for producing some of the highest quality images in a 1.5T MRI. Its use of passive shielding ensured a stable magnetic field, preventing drift from the center frequency. Although advancements in power and liquid helium efficiency led to its discontinuation, this magnet type continues to positively impact patient care in many world-class medical facilities.
| GE SIII Magnet (S3) | Shipping and Handling Information |
|---|---|
| Shipping Weight (includes 2200lbs shipping crate) | 21,400 lbs. |
| Maximum Tilt | 30 deg. |
| Allowable Transport Methods | Airplane, Air-ride trailer*, Train, Boat |
| Forklift Accessibility | Yes |
| Maximum Shock Load | 2 G’s |
| Maximum Transit Time (Warm) | 14 Days |
| Magnet Dimensions | 94.00″ L x 94.48″ W x 104.8.” H |
| Bore Width | 55 cm |
| GE MRI System Upgrade Compatibility | GE Signa Horizon 5x, GE Signa LX 9x |
2. GE 1.0T and 1.5T SIV (S4) Magnet
| GE SIV Magnet (S4) | Shipping and Handling Information |
|---|---|
| Shipping Weight (includes 2200lbs shipping crate) | 19,300 lbs. |
| Maximum Tilt | 30 deg. |
| Allowable Transport Methods | Airplane, Air-ride trailer*, Train, Boat |
| Forklift Accessibility | Yes |
| Maximum Shock Load | 2 G’s |
| Maximum Transit Time (Cold) | 21 Days |
| Magnet Dimensions | 92.40″ L x 87.53″ W x 100.34″ H |
| Bore Width | 60 cm |
| GE MRI System Upgrade Compatibility | GE Signa Horizon 5x, GE Signa LX 9x, GE Signa Excite 11x |
3. GE 1.0T and 1.5T SV (S5) Magnet
| GE SV Magnet (S5) | Shipping and Handling Information |
|---|---|
| Shipping Weight (includes 2200lbs shipping crate) | 18,000 lbs. |
| Maximum Tilt | 30 deg. |
| Allowable Transport Methods | Airplane, Air-ride trailer*, Train, Boat |
| Forklift Accessibility | Yes |
| Maximum Shock Load | 2 G’s |
| Maximum Transit Time (Cold) | 21 Days |
| Magnet Dimensions | 87.75″ L x 87.98″ W x 97.76″ H |
| Bore Width | 60 cm |
| GE MRI System Upgrade Compatibility | GE Signa LX 9x, GE Signa Excite 11x |
4. GE 1.0T and 1.5T CX Magnet
| CX 1.5T and 1.0T Magnet | Shipping and Handling Information |
|---|---|
| Shipping Weight (includes 2200lbs shipping crate) | 1.5T 11.000 lbs. (1.0T 10,100 lbs.) |
| Maximum Tilt | 30 deg. |
| Allowable Transport Methods | Airplane, Air-ride trailer*, Train, Boat |
| Forklift Accessibility | Yes |
| Maximum Shock Load | 1.2 G’s |
| Maximum Transit Time (Warm or Cold) | 15 Days |
| Magnet Dimensions | 87.75″ L x 87.98″ W x 97.76″ H |
| Bore Width | 60 cm |
| GE MRI System Upgrade Compatibility | GE Signa LX 9x, GE Signa Excite 11x, GE Signa Excite II, GE Signa Excite HD |
5. GE 1.0T and 1.5T LCC (CXK4) Magnet
LCC CXK4 magnet features a high efficiency cryogen cooling system. The CXK4 magnet features a Sumitomo coldhead and compressor assembly that operates at 4 kelvin for maximum liquid helium efficiency.
| GE 1.5T and 1.0T LCC (CXK4) Magnet | Shipping and Handling Information |
|---|---|
| Shipping Weight (includes 2200 lbs shipping crate) | 12,000 lbs. |
| Maximum Tilt | 30 deg. |
| Allowable Transport Methods | Airplane, Air-ride trailer*, Train, Boat |
| Forklift Accessibility | Yes |
| Maximum Shock Load | 1.2 Gs |
| Maximum Transit Time (Warm or Cold) | 15 Days |
| Magnet Dimensions | 94.00″ L x 81.14″ W x 91.75″ H |
| Bore Width | 60 cm |
| GE MRI System Upgrade Compatibility | GE Signa Excite, GE Signa Excite II, GE Signa Excite HD, GE Signa HDi, GE Signa HDx, GE Signa HDe, GE Signa Excite HDxt |
Click here for our MRI machine price list to see updated pricing and expert purchasing guide.
6. GE 3T Long Bore 940 Active Shield Magnet
| GEMS 3T/940 Active Shielded Magnet | Shipping and Handling Information |
|---|---|
| Shipping Weight | 28,600 lbs. (Magnet and Pallet: 29,700 lbs.) |
| Maximum Tilt | 30 deg. |
| Allowable Transport Methods | Airplane, Trailer (Air-Ride Only), Boat |
| Forklift Accessibility | Yes |
| Maximum Shock Load | 5 Gs |
| Maximum Transit Time (Warm) | 15 Days |
| Magnet Dimensions | 102.4″ L x 102.4″ W x 100.8″ H (140.75″ Horizontal Clearance) |
| Bore Width | 60 cm |
| GE MRI System Upgrade Compatibility | GE Signa Excite, GE Signa Excite II, GE Signa Excite HD, GE Signa HDi, GE Signa HDx, GE Signa HDe, GE Signa Excite HDxt |
7. GE 3T LCC Active Shielded Magnet
| GE 3T LCC300 Active Shielded Magnet | Shipping and Handling Information |
|---|---|
| Shipping Weight | 25,000 lbs. (Magnet and Pallet: 29,700 lbs.) |
| Maximum Tilt | 30 deg. |
| Allowable Transport Methods | Airplane, Trailer (Air-Ride Only), Boat |
| Forklift Accessibility | Yes |
| Maximum Shock Load | 5 Gs |
| Maximum Transit Time (Warm or Cold) | 15 Days |
| Magnet Dimensions | 102.4″ L x 102.4″ W x 91.75″ H (140.75″ Horizontal Clearance) |
| Bore Width | 70 cm |
| GE MRI System Upgrade Compatibility | GE Signa Excite, GE Signa Excite II, GE Signa Excite HD, GE Signa HDi, GE Signa HDx, GE Signa HDe, GE Signa Excite HDxt |
Conclusion
GE MRI magnets are designed with patient care and ease of service in mind. GE MRI scanners for sale are priced according to the magnet type and hardware configuration. This guide provides clarity when deciding which GE MRI machine is the best fit for your imaging needs. Learn more about GE MRI machines using the links provided below.
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