Customization: | Available |
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Classification: | Physiological Functions of Diagnosis and Monitoring Equipment |
Type: | Ultrasound Scanner |
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SYP 3.0T superconducting MRI manufacturers, completely broke the high-end MRI monopoly by foreign brands.SYP is a new generation of superconducting MRI product has the advantages in novel design, excellent performance, high comfort and more patient care technology. The system adopts the international advanced hardware platform together with ergonomic operating software design, its advanced scan sequences and imaging technology, produces the customer with high stability and excellent performance, high signal-to-noise ratio, high resolution, high contrast clinical imaging and faster scanning speed.
1), it config 4k cold head from Japan, the brand is Sumitomo, that provides "zero" consumption of the liquid helium
), its cold head sound reduction technology helps to reduce the patient's claustrophobic fear, effectively avoid the involuntary movement which may cause the image artifacts and other potential risk.
3), it has fastest scanning speed, and the image quality is also much better than 1.5T MRI.
4), it using all famous parts suppliers ensuring the stable system quality.
Gradient sub system
Gradient sub system directly determines the spatial encoding of MRI system, it produces the signal information, at the same time it can perform GR series sequence scanning, it is the foundation of MRI system's spatial resolution ability, gradient sub system also directly affect the scanning image thin slice scanning.
No. | Item | Specification |
One | Equipment Introduction | |
1 | Use | For all parts of the body MRI Scan |
Two | Magnet System | |
1 | magnetic field Strength | 3.0T |
2 | Center frequency | 127.7MHz |
3 | Magnet Type | Superconducting Magnet |
4 | Magnet Material | Niobium-titanium alloys |
5 | Anti-electromagnetic interference | Yes |
6 | Magnet stability | 0.1 ppm/h |
7 | Uniformity of magnetic field | Typical values, V-RMS measurements |
7.1 | 10cm DSV | 0.005ppm |
7.2 | 20cm DSV | 0.027ppm |
7.3 | 30cm DSV | 0.056ppm |
7.4 | 40cm DSV | 0.250ppm |
7.5 | 45cm DSV | 0.460ppm |
7.6 | 50cm DSV | 1.500ppm |
8 | Compensation technology of magnetic field shimming | Yes |
9 | Shim mode | Active uniform field + passive leveling |
10 | Magnet weight (with liquid helium) | 4600kg |
11 | Magnet length (excluding shell) | 160cm |
12 | Patient aperture. | 60cm |
13 | Cooling mode | Liquid helium |
14 | Liquid helium consumption rate | 0 |
15 | Volume of liquid helium | 1450L |
16 | Cold head Type | 4K Cold Head |
17 | 5 Gauss line range | 3.1m x 3.1m x 5.5m |
Three | Gradient System | |
1 | Gradient Control Technology | Full digital real Time |
2 | Gradient Cooling Mode | Water |
3 | Maximum gradient intensity | 46mT/m |
4 | Maxi gradient slew rate | 288T/m/s |
5 | Minimum gradient rise time | 0.159ms |
6 | Maximum gradient field, maximum gradient switching rate and maximum FOV can be achieved simultaneously | Yes |
7 | Max duty ratio | 100% |
8 | Shielding mode | Active shielding |
9 | Gradient working mode | Non-resonant type |
10 | Gradient Noise Reduction Technology | Yes |
Four | RF System | |
1 | Number of independent RF sources | 1 or 2 |
2 | Number of independent RF amplifiers | 1 or 2 |
3 | Each RF source can independently adjust the RF pulse phase, waveform, amplitude | Yes |
4 | RF Transmitter Power | 35kW or 18kW * 2 |
5 | Max RF transmit field | 20μT |
6 | RF Power Amplifier Type | Water-cooled / Digital Interface |
7 | Transmitter Coil auto tuning | Yes |
8 | Number of independent RF channels | 16 / 32 |
9 | RF Receiver Sampling rate | 100MHz |
10 | Receive dynamic range (1Hz bandwidth) | 140db |
11 | Noise coefficient | 0.5dB |
12 | Full digital demodulation and filtering technology | Yes |
13 | RF Energy Monitoring | |
13.1 | Real-time digital RF energy Monitoring | Yes |
13.2 | Real-time digital RF energy accumulation monitoring | Yes |
13.3 | Real-time digital RF energy accumulation monitoring | Yes |
14 | RF receiver coils and related technologies | |
14.1 | Orthogonal transmitting / receiving | Yes |
14.2 | Head-neck coils | 24 Channel |
14.3 | Body Coil | 12 Channel |
14.4 | Spine Coil | 18 Channel |
14.5 | Large Flexible Multi-function coil | 8 Channel |
14.6 | Breast Dedicated coil | 8 Channel |
14.7 | Knee Dedicated coil | 8 Channel |
14.8 | Shoulder Dedicated coil | Optional |
14.9 | Ankle Dedicated coil | Optional |
14.10 | AIT Scanning technology | Yes |
14.11 | Note: coil configuration is subject to the final contract | |
Five | Computer | |
1 | CPU | 3.4GHz |
2 | Number of processor digits | 64bit |
3 | Memory capacity | 8GB |
4 | Hard disk capacity | 500GB |
5 | Image storage capacity (512 matrix) | 0.6million |
6 | Display resolution | 1920 x 1200 |
7 | Display size and specifications | 24 inch |
8 | Maximum acquisition matrix | 1024 x 1024 |
9 | Maximum Reconstruction matrix | 1024 x 1024 |
Six | Post-processing interface | |
1 | Software Control camera Technology | Yes |
2 | DICOM 3.0 interfaces and PACS network connections (including print, transmit, receive, query , worklist, MPPs ) | Yes |
3 | Standard Laser Camera Digital interface | Yes |
Seven | Scan parameters | |
1 | X axis Max FOV | 500mm |
2 | Y axis Max FOV | 500mm |
3 | Z axis Max FOV | 500mm |
4 | Minimum FOV | 5mm |
5 | Thinnest layer thickness | 0.1mm |
6 | 2D SE Shortest sequence TR time (128 matrix) | 7ms |
7 | 2D SE Shortest sequence TE time (128 matrix) | 2.4ms |
8 | 2D FSE Shortest sequence TR time (128 matrix) | 7ms |
9 | 2D FSE Shortest sequence TE time (128 matrix) | 2.4ms |
10 | 2D FSE Sequence minimum echo spacing (128 matrix) | 2.4ms |
11 | 2D FSE sequence maximum echo chain length (ETL) | 512 |
12 | 2D GRE Shortest sequence TR time (128 matrix) | 1.0ms |
13 | 2D GRE Shortest sequence TE time (128 matrix) | 0.6ms |
14 | 3D GRE Shortest sequence TR time (128 matrix) | 1.2ms |
15 | 3D GRE Shortest sequence TE time (128 matrix) | 0.5ms |
16 | EPI Sequence minimum echo interval (128 matrix) | 0.57ms |
17 | EPI Shortest sequence TR time (128 matrix) | 4.7ms |
18 | EPI Shortest sequence TE time (128 matrix) | 1.3ms |
19 | Maximum dispersion weighted b value | 10000 |
Eight | Scanning technology and sequence | |
1 | Spin echo sequence (FSE) | Yes |
1.1 | 2d/3d Fast spin echo | Yes |
1.2 | SE sequences measured by tissue relaxation time | Yes |
1.3 | SE sequences with selectable angles | Yes |
1.4 | Single echo, dual echo and multi-echo technology | Yes |
1.5 | Single excitation fast spin echo sequence | Yes |
1.6 | Fat-sat sequence | Yes |
1.7 | Fast Fat saturation Technology | Yes |
1.8 | Water-sat sequence | Yes |
1.9 | Reverse recovery (IR) | Yes |
1.10 | General IR sequence | Yes |
1.11 | FLAIR | Yes |
1.12 | Fast T1-FLAIR | Yes |
1.13 | Fast T2-FLAIR | Yes |
1.14 | Rapid inversion recovery sequence (fat-sat, water-sat) | Yes |
1.15 | Short TI inverse echo water-fat separation imaging | Yes |
1.16 | "True" inversion recovery sequence (contrast imaging of gray-white matter) | Yes |
2 | Gradient echo (2d/3d), including | Yes |
2.1 | Multi-layer gradient echo | Yes |
2.2 | 2d/3d residual magnetization removal gradient echo technology | Yes |
2.3 | 2d/3d residual magnetization gradient echo technology | Yes |
2.4 | Heavy T2 weighted High Contrast sequence | Yes |
2.5 | 3D Gradient Echo Technology | Yes |
2.6 | Fast steady-state progressive gradient Echo | Yes |
2.7 | Super-fast field echo sequence | Yes |
2.8 | Three-dimensional imaging technology | Yes |
3 | Planar echo imaging (EPI) | Yes |
3.1 | Single-excitation planar echo imaging technology | Yes |
3.2 | Multi-excitation planar echo imaging | Yes |
3.3 | Spin echo EPI | Yes |
3.4 | Gradient echo EPI | Yes |
3.5 | Reverse EPI | Yes |
3.6 | High resolution EPI Collection | Yes |
4 | Neuroimaging technology | Yes |
4.1 | High resolution anatomical imaging | Yes |
4.2 | High resolution three-dimensional imaging technology of inner ear | Yes |
4.3 | Full Spinal cord imaging | Yes |
5 | Diffusion imaging technology | Yes |
5.1 | ADC Imaging | Yes |
5.2 | Isotropic acquisition | Yes |
5.3 | Anisotropic acquisition | Yes |
5.4 | ADC Value Measurement | Yes |
5.5 | ADC-map | Yes |
5.6 | Automatic acquisition and processing | Yes |
5.7 | Single-shot EPI | Yes |
5.8 | Multi-shots EPI | Yes |
5.9 | Real-time diffusion imaging | Yes |
5.10 | Automatically generate ADC diagram | Yes |
5.11 | Optional optimization B value | Yes |
6 | Vascular imaging technology | Yes |
6.1 | Time Of Fly Technology (2d/3d) | Yes |
6.2 | Imaging technology of arteriovenous separation | Yes |
6.3 | MTC technology | Yes |
6.4 | Maximum density projection technology | Yes |
6.5 | Variable reversal Angle RF technology | Yes |
6.6 | MIP | Yes |
6.7 | 2d/3d Water Imaging Technology (MRCP, MRU) | Yes |
6.8 | Real-time interactive MIP | Yes |
7 | Artifact removal technology | Yes |
7.1 | Fluid compensation | Yes |
7.2 | Respiratory compensation | Yes |
7.3 | Flow correction | Yes |
7.4 | Regional saturation Technology | Yes |
7.5 | Deconvolution Artifact Removal technology | Yes |
7.6 | Motion Artifact Elimination technology | Yes |
7.7 | Image filtering Enhancement technology | Yes |
7.8 | K Space Noise Reduction technology | Yes |
7.9 | Ring artifact suppression | Yes |
8 | Section-scan technology | Yes |
8.1 | Semi-scanning technology | Yes |
8.2 | Full directional partial coding acquisition technology | Yes |
8.3 | Rectangular FOV acquisition technology | Yes |
8.4 | Three-dimensional overlapping continuous acquisition technology | Yes |
8.5 | Parallel acquisition and reconstruction technology | Yes |
8.6 | Partial echo Acquisition | Yes |
9 | Other imaging technology | Yes |
9.1 | Short TR TE Fast Imaging | Yes |
9.2 | Three-dimensional positioning system | Yes |
9.3 | Positioning technology of radial slice layer | Yes |
9.4 | Scan pause | Yes |
9.5 | Variable Bandwidth technology | Yes |
9.6 | Pre-scanning technology | Yes |
9.7 | Signal noise ratio display function | Yes |
9.8 | Mute Scanning technology | Yes |
9.9 | Real-time interactive imaging | Yes |
9.10 | Real-time localization | Yes |
9.11 | Real-Time Interactive parameter change | Yes |
9.12 | High Resolution imaging | Yes |
9.13 | Combined scan function | Yes |
9.14 | Water Saturation Technology | Yes |
9.15 | Pre-saturated technology | Yes |
9.16 | Maximum saturation zone number | 3 |
9.17 | Parallel saturation Zone | Yes |
9.18 | Adjoin saturation Zone | Yes |
9.19 | Fat saturation Technology | Yes |
9.20 | Signal averaging technology | Yes |
9.21 | Frequency Coding Direction Extended acquisition | Yes |
9.22 | Phase coding direction expands acquisition | Yes |
9.23 | Partial Center scanning technology | Yes |
9.24 | Variable K space Filling method | Yes |
9.25 | K Fast Space Acquisition | Yes |
9.26 | Coil Sensitivity correction technology | Yes |
9.27 | Enhancement technology | Yes |
9.28 | Correction technology of image luminance uniformity | Yes |
9.29 | Automatic Center Scanning technology | Yes |
9.30 | Image reconstruction Technology | Yes |
9.31 | Image interpolation Amplification Technology | Yes |
9.32 | Image Distortion Correction Technology | Yes |
10 | Advanced clinical application packages | Yes |
10.1 | Neuro Imaging software Package | Yes |
10.2 | Body Imaging software Package | Yes |
10.3 | Bone and joint imaging software Package | Yes |
10.4 | Tumor Imaging software Package | Yes |
10.5 | Breast Imaging software Package | Yes |
Nine | The patient examine environment | |
1 | Two-way patient call system | Yes |
2 | Magnetic noise-reducing headphones | Yes |
3 | Aperture Ventilation system | Yes |
4 | Aperture lighting system | Yes |
5 | Embedded display | Yes |
5.1 | Patient monitoring System | Yes |
5.2 | Bedside Patient Control system | Yes |
6 | Patient Emergency call Device | Yes |
7 | Maximum load bearing of inspection bed | 200KG |
8 | Minimum bed height for inspection beds | 62cm |
9 | Maximum speed of horizontal motion of scan bed | 20cm/s |
10 | Scan bed Length | 245cm |
11 | Maximum scanning range | >150cm |
12 | Multi-station stitching | Yes |
13 | Bedside Emergency brake button | Yes |
14 | Bedside Switch | Yes |
15 | Breath gating | Yes |