1.5T Superconducting MRI System
This 1.5T superconducting MRI system is designed as a general-purpose magnetic resonance imaging platform for hospitals, imaging centers and diagnostic facilities. The system combines a compact superconducting magnet, high-performance gradient system, 18 kW RF transmission, 16-channel digital signal acquisition and configurable receiving coils in an integrated MRI platform.
A 60 cm patient bore, motorized 200 kg patient table, magnet status monitoring and Windows-based operator workstation support routine examinations and day-to-day MRI workflow management.
System Highlights
1.5T Superconducting Magnet
The superconducting magnet provides a 1.5 Tesla magnetic field with a 600 mm patient bore and a compact magnet length of approximately 1570 mm.
41 mT/m Gradient Performance
The gradient system provides a maximum gradient strength of 41 mT/m and a slew rate of 187 T/m/s for routine high-resolution and fast MRI acquisition workflows.
18 kW RF Amplifier
An 18 kW RF power amplifier provides RF excitation power and supports uniform B1 field generation during MRI acquisition.
16-Channel Digital Acquisition
The all-digital 16-channel spectrometer supports multi-channel signal acquisition and is designed for efficient routine scanning workflows.
Configurable MRI Coils
A range of dedicated anatomical and flexible coils is available to support examinations of different body regions and clinical applications.
Integrated Magnet Monitoring
The built-in monitoring system continuously tracks selected magnet operating conditions and can provide remote alerts when abnormal system conditions are detected.
1.5T Superconducting Magnet
The magnet is the foundation of the MRI system. This platform uses a 1.5T superconducting magnet with a 600 mm bore and an approximately 1570 mm magnet length, providing a conventional whole-body MRI geometry for routine diagnostic imaging.
The compact magnet configuration is designed to balance imaging performance, patient access and installation requirements for general-purpose MRI departments.
High-Performance Gradient System
The gradient subsystem directly affects spatial encoding, sequence performance and the ability to perform faster MRI acquisitions. This system provides:
| Maximum Gradient Strength | 41 mT/m |
|---|---|
| Maximum Slew Rate | 187 T/m/s |
The combination of gradient strength and switching performance supports routine anatomical imaging as well as higher-performance MRI acquisition requirements.
RF and Digital Signal Acquisition
18 kW RF Power Amplifier
The RF subsystem uses an 18 kW power amplifier to provide RF excitation energy during imaging and support uniform RF field generation.
16-Channel Digital Spectrometer
The system incorporates an all-digital 16-channel spectrometer for parallel receiving and digital MR signal acquisition.
Efficient Routine Acquisition
The supplied system information specifies approximately two minutes for selected routine sequences, depending on the selected examination protocol and acquisition parameters.
MRI Coil Configuration
The system supports multiple dedicated and flexible receiving coils, allowing the MRI configuration to be adapted to the examination types required by the facility.
Five coils can be supplied as a standard configuration, with additional coil configurations available according to project requirements.
| Head Coil | Dedicated head imaging |
|---|---|
| Neck Coil | Neck and cervical imaging |
| Body Coil | Body imaging applications |
| Knee Coil | Dedicated knee imaging |
| Breast Coil | Breast MRI examinations |
| Shoulder Coil | Dedicated shoulder imaging |
| Foot Coil | Foot and ankle applications |
| Hand Coil | Hand and wrist imaging |
| Spine Coil | Spinal imaging |
| Flexible Coils | Small and large flexible coil configurations |
| Integrated Coil | AIT integrated coil configuration available |
Patient Table and Positioning
The motorized MRI patient table is designed for routine patient positioning and examination workflow. Controls are available on both sides of the magnet to give operators convenient access during positioning.
| Patient Table | Motorized table |
|---|---|
| Maximum Load | 200 kg |
| Positioning Accuracy | ≤ 1 mm |
| Magnet Display | Built-in high-resolution 8-inch display |
| Operation | Control available from both sides of the magnet |
| Emergency Function | Emergency stop function |
E-Alarm Magnet Monitoring
The integrated E-alarm system provides continuous monitoring of key superconducting magnet operating conditions to support preventive equipment management.
- Real-time monitoring of magnet internal pressure.
- Real-time monitoring of magnet temperature.
- Helium level monitoring.
- Integrated SIM-based remote alert capability.
- Abnormal magnet conditions can be reported to designated personnel by mobile notification.
This monitoring architecture helps operators identify abnormal magnet conditions earlier and supports preventive response before a serious magnet event develops.
MRI Workstation
The operator workstation uses MRI operating software on a Windows platform and provides the computing and display environment required for examination setup, acquisition and routine image workflow.
| Operating System | Windows |
|---|---|
| Processor | ≥ 3.0 GHz |
| Memory | ≥ 8 GB |
| Storage | ≥ 1 TB |
| Monitor | 24-inch LCD TFT |
| Software | MRI operation and examination software |
Typical MRI Applications
With the appropriate coils and installed imaging software, a general-purpose 1.5T MRI platform can be configured for a broad range of routine examinations.
- Brain and neurological MRI.
- Head and neck imaging.
- Cervical, thoracic and lumbar spine examinations.
- Musculoskeletal imaging including knee, shoulder, hand, wrist, foot and ankle.
- Abdominal and pelvic MRI.
- Breast MRI when configured with the appropriate dedicated coil and software.
- Other routine whole-body MRI workflows according to the installed coil and software configuration.
Technical Specifications
| System Type | Superconducting MRI System |
|---|---|
| Magnetic Field Strength | 1.5 Tesla |
| Bore Diameter | 600 mm |
| Magnet Length | Approx. 1570 mm |
| Gradient Strength | 41 mT/m |
| Gradient Slew Rate | 187 T/m/s |
| RF Amplifier Power | 18 kW |
| Receiver / Spectrometer | 16-channel all-digital system |
| Standard Coil Configuration | 5 coils; additional coil configurations available |
| Patient Table Load | 200 kg |
| Patient Positioning Accuracy | ≤ 1 mm |
| Magnet-Side Display | 8-inch high-resolution display |
| Magnet Monitoring | Pressure, temperature and helium level monitoring |
| Remote Alarm | SIM-based abnormal-condition notification |
| Workstation OS | Windows |
| Workstation CPU | ≥ 3.0 GHz |
| Workstation Memory | ≥ 8 GB |
| Workstation Storage | ≥ 1 TB |
| Workstation Monitor | 24-inch LCD TFT |
Before Ordering
A superconducting MRI project involves more than selecting the scanner itself. Please provide the following information so the system configuration, installation requirements and quotation can be reviewed for your project.
- Destination country and installation location.
- Required quantity.
- Expected MRI examination types and daily patient volume.
- Required receiving coil configuration.
- Required MRI software and clinical application packages.
- Available MRI room dimensions and site layout.
- Local electrical power conditions.
- Cooling and HVAC conditions.
- RF shielding and magnetic shielding requirements.
- Existing or planned MRI equipment room construction.
- Required documentation, registration or tender specifications.
- Installation, training and after-sales support requirements.
Frequently Asked Questions
What is the magnetic field strength of this MRI system?
The system uses a 1.5 Tesla superconducting magnet.
What is the bore diameter?
The magnet has a 600 mm patient bore.
What is the gradient performance?
The specified maximum gradient strength is 41 mT/m with a maximum slew rate of 187 T/m/s.
How many receiving channels are available?
The system incorporates a 16-channel all-digital spectrometer for MR signal acquisition.
Which MRI coils are available?
The available portfolio includes head, neck, body, knee, breast, shoulder, foot, hand, spine, flexible and integrated coil configurations. The final coil package can be selected according to the intended examination requirements.
What is the maximum patient table load?
The motorized patient table is specified for a maximum load of 200 kg.
Does the system monitor the superconducting magnet?
Yes. The E-alarm system monitors magnet pressure, temperature and helium level and supports remote abnormal-condition notifications.
What should be confirmed before purchasing a 1.5T MRI system?
The final project should confirm scanner configuration, coil requirements, clinical applications, room conditions, power supply, shielding, cooling, installation requirements, local regulatory documentation and after-sales support.
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