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XMR150 Superconducting MRI(1.5T)
$0.00
1.5T
XMR150 Superconducting MRI(1.5T)
Feature:
1. Golden-ratio design magnet. A long magnet will make the patient feel depressed during examination while a short magnet will greatly decrease the homogeneity. The”golden-ratio” design magnet is the elegant balance between both.
2. MRI design is inspired by sapphire,which is a transparent armor material for military vehicle. The hardness of sapphire is stronger than any other natural materials except diamond. It is a symbol of the practical performance and sound quality.
3. The smart control screen mounted on the gantry, helps the operator to confirm the table position and patient status in real-time, increases the daily patient flow.
4. Dual side operation panel, the operator can operate the system at both sides of the magnet, saves the positioning time, increases the daily patient flow.
5. With high accuracy diagnosis automatic bed design and intelligent speed control, it has greatly improved patient comfort as well as patient flow.
| No. | Item | Specification |
| 1 | Magnet System | |
| 1.1 | Magnet Type | Superconductive |
| 1.2 | Field Strength | 1.5T |
| 1.3 | Shielding Method | Active |
| 1.4 | Shimming Method and Type | Active +Passive + Dynamic |
| 1.5 | Magnet stability | ≤0.1ppm/h |
| 1.6 | Homogeneity (DSV,VRMS) | |
| 1.6.1 | 45cm | ≤0.832ppm |
| 1.6.2 | 40cm | ≤0.323ppm |
| 1.6.3 | 30cm | ≤0.107ppm |
| 1.6.4 | 20cm | ≤0.041ppm |
| 1.6.5 | 10cm | ≤0.01ppm |
| 1.7 | Length of magnet(exclude cover) | 157cm |
| 1.8 | Inner diameter of magnet | 600mm |
| 1.9 | 5 Gauss fringe field(X,Y,Z axis) | ≤2.5mx 2.5mx4.0m |
| 1.10 | Total capacity of liquid helium (100% liquid helium full filled ] | 800L |
| 1.11 | Filling liquid helium period | ≥4 Years |
| 1.12 | Liquid helium”zero”consumption technology | Yes |
| 2 | Gradient System | |
| 2.1 | Maximum gradient field (single axis,invalid) | 41mT/m |
| 2.2 | Maximum gradient slew rate(single axis, invalid) | 187mT/m/ms |
| 2.3 | Minimum gradient rise time | 0.22ms |
| 2.4 | Maximum gradient field and slew rate reached at the same time | Yes |
| 2.5 | Gradient cooling system | Water cooling |
| 2.6 | Full digital real-time transmit and receiving gradient control system | Yes |
| 3 | RF System | |
| 3.1 | Max RF amplifier power | 18kW |
| 3.2 | Center frequency | 63.87MHz |
| 3.3 | Real-time digital RF energy monitoring | Yes |
| 3.4 | Real-time digital RF short-term accumulation monitoring | Yes |
| 3.5 | Real-time digital RF long-term accumulation monitoring | Yes |
| 3.6 | Parallel working RF receiver channels | 8/16 |
| 3.7 | Parallel working RF A/D converters | 8/16 |
| 3.8 | Each coil unit has corresponding pre-amplifier | Yes |
| 3.9 | Parallel acquisition technology platform | Yes |
| 3.10 | Maximum bandwidth of each parallel acquisition receive channels | ≥1.0MHz |
| 3.11 | Transmission bandwidth | 550kHz |
| 3.12 | Maximum receiver signal resolution | ≥16bit |
| 3.13 | Fully digital RF system | Yes |
| 3.14 | RF receiving amplifier noise level | ≤0.45dB |
| 3.15 | Multi-channel phased array receiver coil | |
| 3.15.1 | Head coil | Available |
| 3.15.2 | Neck coil | Available |
| 3.15.3 | Body coil | Available |
| 3.15.4 | Knee coil | Available |
| 3.15.5 | Shoulder coil | Available |
| 3.15.6 | Ankle coil | Available |
| 3.15.7 | Wrist coil | Available |
| 3.15.8 | Breast coil | Available |
| Remark The coil configuration is subject to the | ||
| final contract | ||
| 4 | Scan environment | |
| 4.1 | Patient table driven mode | Motor-driven |
| 4.2 | Position accuracy | ≤0.5mm |
| 4.3 | Table length | 2400mm |
| 4.4 | Horizontal movement range | 2055mm |
| 4.5 | Horizontal motion maximum speed | ≥200mm/s |
| 4.6 | Patient table lowest height | 675mm |
| 4.7 | Maximum patient weight | 200kg |
| 4.8 | Feet-first entry mode | Yes |
| 4.9 | Table can be controlled by machine cover in case of emergency | Yes |
| 4.1 | Table control system on both side of rack | Yes |
| 4.11 | Lighting, ventilation, call system | Be able to adjust |
| 5 | Computer system | |
| 5.1 | MRI software | BASDA |
| 5.2 | System software | WINDOWS7 |
| 5.3 | CPU | ≥3.1GHz |
| 5.4 | Main memory | ≥4GB |
| 5.5 | Hard disk | ≥500GB |
| 5.6 | Color LCD monitor | 24” |
| 5.7 | Monitor resolution | 1920×1200 |
| 5.8 | External storage | DVD/USB |
| 5.9 | DICOM3.0 | Yes |
| 6 | Scanning parameter | |
| 6.1 | Spin-echo sequence | Yes |
| 6.1.1 | SE 2D/3D | Yes |
| 6.1.2 | FSE 2D/3D | Yes |
| 6.1.3 | FSE sharing | Yes |
| 6.1.4 | Single shot FSE | Yes |
| 6.1.5 | Spin echo fat-suppression imaging | Yes |
| 6.1.6 | Spin echo frequency fat suppression imaging | Yes |
| 6.1.7 | Spin echo water suppression imaging | Yes |
| 6.2 | GRE 2D/3D | Yes |
| 6.3 | DWI | Yes |
| 6.3.1 | Max.b value | 10000 |
| 6.4 | IR sequence | Yes |
| 6.4.1 | IR | Yes |
| 6.4.2 | FIR(water /fat suppression) | Yes |
| 6.4.3 | FLAIR | Yes |
| 6.4.4 | STIR | Yes |
| 6.4.5 | Water-fat Separation | Yes |
| 6.5.1 | Pre-saturation | Yes |
| 6.6 | Gating | Yes |
| 6.7 | Accelerated sequence | Yes |
| 6.8 | Anti-movement scanning technology | Yes |
| 6.9 | Min.2D thickness | 0.1mm |
| 6.1 | Min.3D thickness | 0.05mm |
| 6.11 | Max.FOV | 50cm |
| 6.12 | Min.FOV | 1cm |
| 7 | Advanced imaging technology | |
| 7.1 | Body Imaging | Yes |
| 7.1.1 | Ultra-fast imaging technology | Yes |
| 7.1.2 | Phase /de-phase imaging technology | Yes |
| 7.1.3 | MR cholangiopan-creatography (MRCP) | Yes |
| 7.1.4 | MR urography (MRU) | Yes |
| 7.1.5 | MR Myelography (MRM) | Yes |
| 7.2 | Neuro imaging | Yes |
| 7.3 | Diffusion weighted imaging set | Yes |
| 7.3.1 | Isotropic acquisition | Yes |
| 7.3.2 | ADC measurement | Yes |
| 7.4 | MR angiography(MRA) | Yes |
| 7.4.1 | 2D/3D TOF technology | Yes |
| 7.4.2 | Continuous multi-layer 3D TOF technology | Yes |
| 7.4.3 | Contrast enhanced MRA | Yes |
| 7.4.4 | Magnetization transfer (MTC) | Yes |
| 7.4.5 | Maximum intensity projection | Yes |
| 7.5 | Susceptibility weighted imaging (SWI) | Yes |
| 7.6 | Parallel acquisition technology | Yes |
| 7.6.1 | Algorithm based on image | Yes |
| 7.6.2 | Algorithm based on K-space | Yes |
| 7.6.3 | Max.parallel acquisition acceleration factor | 4 |
| 7.6.4 | Automatic calibration technology | Yes |
| 7.6.5 | Applied direction of parallel acquisition factor | X、Y、Z |
| 7.7 | Artifact correction technology | Yes |
| 7.7.1 | Fluid compensation | Yes |
| 7.7.2 | Respiratory compensation | Yes |
| 7.7.3 | Head motion artifact correction | Yes |
| 7.7.4 | Elimination of magnetic sensitive artifact | Yes |
| 7.7.5 | Eddy current adaptive correction | Yes |
| 7.7.6 | Gradient linearity correction | Yes |
| 7.7.7 | Multi-echo phase correction | Yes |
| 7.8 | Rapid automatic correction technology | Yes |
| 7.9 | Automatic frequency tracking technology | Yes |
| 7.1 | Automatic coil recognition technology | Yes |
| 7.11 | Automatic phase correction technology | Yes |
| 7.12 | Echo navigation technology | Yes |
| 7.13 | RF balance drive technology | Yes |
| 7.14 | RF de-phase technology | Yes |
| 7.15 | Gradient de-phase technology | Yes |
| 7.16 | Section scanning technology | Yes |
Chongqing vision star is a supplier of professional medical devices, including medical laboratory equipment, surgical equipment, ultrasound machines, radiology equipment, ophthalmology equipment, dental equipment, ENT equipment, obstetrics and gynecology equipment, neonatology equipment, rehabilitation room equipment, beauty equipment, hospital furniture, medical consumables and supplies. You can find a wide range of high quality devices that made in China for hospital or clinic. In the passed 20+ years, we have exported more than 150 countries, provided effective solutions for various types of medical system, and established long term cooperation with distributors and tenders in many countries. We sincerely support every customer with best products, prices, services, and warranty. For distributors and resellers, we can label your own logo on the devices if your order reaches MOQ. We can also help you to source more products that have not been listed on our website. Contact us to get more information.
