Description
Magnet design uses breakthrough anti-eddy current technology
The gradient coil using self-shielded active anti- eddy current technology
Implementation of precision eddy current compensation algorithm, completely eliminate the impact of eddy current
The eddy current together with the high gradient and high slew rate come from ultra-fast sequence was resolved completely, guarantee to get the best clinic image.
Technical Specifications
| Model | YR06167 | |
|
Magnet System
|
Magnet Type | Permanent magnet with automatic constant temperature system |
| Field strength | 0.35T | |
| Magnet shape | C-shape | |
| Homogeneity(30cm, DSV, Vp-p) | ≤35ppm | |
| Shim method | Active/Passive/Dynamic | |
| Magnet vertical gap | 35cm | |
| Accessibility(Horizontal opening angle) | >250° | |
| 5 Gauss fringe field | 2.5m*2.5m*2.5m | |
|
Gradient System
|
Gradient field strength(Single Axis) | ≥15mT/m |
| Gradient slew rate (Single Axis) | ≥45mT/m/ms | |
| Rise time | 0.3ms | |
| Gradient cooling system(Gradient coils and power electronics) | Air | |
|
RF System
|
Spectrometer | Fully digital |
| RF system type | Digital Transmit and Receive | |
| Number of RF channel | 2 | |
| Transmitter amplifier peak power | 5kW | |
| RF bandwidth of receiver | Each >400KHz | |
| Dynamic range | ≥80dB | |
| Noise factor | 0.3dB | |
| Coil type | Phase array | |