BTI-030 MRI permanent C shape self shielding good image quality Less power blue color
• Magnet Type: Self-constant temperature, non- Eddy current free, full open Permanent Nd-Fe-B magnet
• Field Strength:0.30T
• Spectrometer: Full Digital
• Receiving Coil: Phase Array Coil
• Comprehensive scanning sequence and advanced imaging techniques
• Clinical application basic system
Classic
BASDA attracted many high-tech talents researched and developed this MRI product with our self-independent intellectual property. BTI-030 combined many pioneering MRI imaging technology and human based humanized design concept, make it achieving high. BTI-030 lead a technical revolution in the permanent MRI field.
BTI-030 permanent MRI system, not only had accumulated the products' technical essence from major companies home and abroad, but also followed the developing trend, and with constant innovation, breakthrough in the industry field and achieved:
Eddy zero technology
- Make sure the imaging quality achieved qualitative improve.
- The shimming algorithm technology (ensure field strength with high uniformity and stability), ensure the MRI system operating stably with high quality and high performance.
- The high magnetic uniformity, high stability, fast and accurate position operation are always the hard breakthrough technical bottleneck. BTI-030 permanent MRI system not only breakthrough the bottleneck historically, and achieved the "high stability, high performance, high imaging quality and high efficiency". And with the special designed high power gradient magnet field for BTI-030, it achieved as an all-new concept permanent MRI system.
Much open and comfort
- More patient comfort and more space for surgery. Affinity C-shape magnets, creating a maximum of openness, offer a maximum vision for patients, especially leave much space comfort for obese patients, minimizing claustrophobia of patients and providing more space for MR intervention surgery.
Very good gradient system
- Gradient system helps to provide higher resolution pictures, BTI-030 gradient system(X,Y,Z) gradient intensity is 25mT/m,Higher the gradient intensity, faster imaging speed, shorter of scanning time; Higher the gradient intensity, thinner of imaging slice, higher of image resolution
The new technology
4D shimming:
- Use of advanced active shimming algorithm for real-time automatic shimming on each examination to ensure the magnetic field always maintain the highest uniformity. Magnetic field homogeneity and stability of the MRI images always are the most important guarantee of the high-resolution, high SNR and high contrast. They are the important indicators of the level of magnet design, the better the smaller the value, directly determines the SNR of the image, like a car chassis, stability is essential, the magnetic field uniformity is maintained at <2.5ppm in 40cm the DSV Vrms, the system can complete a wide range of scanning (40cm).
BTI-035 @ Yangon, Myanmar
BTI-030 Specification
No. Item Specification
1 Magnet System
1.1 Magnet Type Permanent magnet with automatic constant temperature system
1.2 Field strength 0.3T
1.3 Magnet shape C-shape
1.4 Homogeneity (40cm, DSV, VRMS) ≤2.5ppm
1.5 Shim method Active/Passive/Dynamic
1.6 Magnet vertical gap 40cm
1.7 Accessibility (Horizontal opening angle) >250°
1.8 5 Gauss fringe field 2.5m*2.5m*2.5m
2 Gradient System
2.1 Gradient field strength (Single Axis) 25mT/m
2.2 Gradient slew rate (Single Axis) 75mT/m/ms
2.3 Rise time 0.3ms
2.4 Gradient cooling system(Gradient coils and power electronics) Air
3 RF System
3.1 Spectrometer Fully digital
3.2 RF system type Digital Transmit and Receive
3.3 Number of RF channel 4
3.4 Transmitter amplifier peak power 5kW
3.5 RF bandwidth of receiver Each 400KHz
3.6 Dynamic range ≥80dB
3.7 Noise factor 0.3dB
3.8 Coil type Phase array
4 Patient communication
4.1 Max. patient weight 200Kg
4.2 High accurate position assist Yes
4.3 Localizer Yes
4.4 Position accurate ≤1mm
4.5 Position accessories Yes
4.6 Emergence call Yes
4.7 Communication system Yes
5 Computer system
5.1 Host computer Dual core
5.2 System software BASDA
5.3 OS WINDOWS 7
5.4 CPU clock rate ≥2.8GHz, be able for extension
5.5 Main memory ≥2GB, be able for extension
5.6 Color LCD monitor 24”
5.7 Keyboard and mouse Standard
5.8 Hard disk ≥250GB, be able for extension
5.9 Media driver CRW / DVD
5.10 DICOM 3.0 Yes
5.11 Ethernet Yes
6 Scanning parameter
6.1 Max. FOV 400mm
6.2 Min. FOV 20mm
6.3 Min. 2D Thickness 1mm
6.4 Min. 3D thickness 0.1mm
6.5 Max. Image matrix 1024*1024
7 Scanning sequence &imaging technology
7.1 Spin echo 2D/3D (SE 2D/3D) Yes
7.2 Multi-slice multi-echo(MSME) Yes
7.3 Gradient echo(GRE 2D/3D) Yes
7.4 Steady state process gradient echo( SSPGRE) Yes
7.5 Fast spin echo (FSE) Yes
7.6 Fast double echo(FDE) Yes
7.7 Fast recover fast spin echo(FRFSE) Yes
7.8 Single shot fast spin echo(SSFSE) Yes
7.9 Multi shot fast spin echo (MSFSE) Yes
7.10 Inversion recovery (IR) Yes
7.11 Inversion recovery fast spin echo (IRFSE) Yes
7.12 Short time inversion recovery (STIR) Yes
7.13 Fluid attenuated inversion recovery (FLAIR) Yes
7.14 Gating technology Yes
7.15 Breath holding scan Yes
7.16 TOF 2D MRA Yes
7.17 TOF 3D MRA Yes
7.18 Diffusion weighted imaging (DWI) Yes
7.19 Max. b Value 1000s/mm2
7.20 Magnetization transfer (MTC) technology Yes
7.21 MIP Yes
7.22 MinIP Yes
7.23 3D position Yes
7.24 Pre-saturation technology (PS) Yes
7.25 Pre-saturation adjustment technology Yes
7.26 Part metal implant scan technology Yes
7.27 Automatic coil tuning Yes
7.28 MRM Yes
7.29 MRU Yes
7.30 MRCP Yes
7.31 Online image filtration Yes
7.32 Online post procession Yes
7.33 Optimal algorithm of active shimming Yes
7.34 Scan sequence queuing Yes
7.35 Multi-layer and multi-angle scanning technology Yes
7.36 Optimize bandwidth acquisition technology Yes
7.37 Flow compensation Yes
7.38 Parallel acquisition technology Yes
7.39 Section acquisition technology Yes
7.40 Scan parameter preset Yes
7.41 Oversampling technology Yes
7.42 Image fusion technology Yes
7.43 Artifact suppression technology Yes
7.44 Thin imaging technology Yes
7.45 Movie playback technology Yes
7.46 Post processing package Yes