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60cm Bore Type 1.5 T Superconducting Basda MRI Machine Bstar-150

Shenzhen Basda Medical Apparatus Co., Ltd
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60cm Bore Type 1.5 T Superconducting Basda MRI Machine Bstar-150

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Brand Name : BASDA

Model Number : Bstar-150

Certification : CE, ISO13485

Place of Origin : China

MOQ : 1 set

Price : Negotiable

Packaging Details : 1 unit/wooden box

Delivery Time : 30-45 Days

Payment Terms : Credit card, Paypal, T/T, Western Union, MoneyGram

Supply Ability : 200 Machines per Year

Type : Bore

Noise : Low

Magnet Type : Superconducting

Bore Size : 60cm

Table Load : Up to 200kg

Magnet Material : Liquid Helium

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1.5 T Superconducting MRI
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.
The linearity of gradient system of MRI system determine the accuracy of spatial location information, ensuring that in any acquisition, the image distortion is limited.
Gradient switching rate is an important factor of MRI scanning speed. Bstar-150 using the self-shielding gradient coil and high duty cycle gradient amplifier system, together with eddy elimination technology and design, can avoid the eddy current between the metal shielding layers, raise up the spatial encoding ability of the magnetic resonance signal and make the scan more precise, ensure high resolution image quality.
During superconducting MRI scans, the noise is much bigger than permanent MRI systems, and staying in a closed environment, the patient is easy to fall into tension. Bstar-150’s gradient sub system adopts special hardware noise reduction design technology, the gradient noise is reduced to 2/3, provide patients with friendly scanning environment.
The gradient system is equipped with automatic detection function, if the temperature is too high, the system can intelligently stop the scanning, to protection of hardware from being damaged.
The system use water chiller to produce a stable running condition.
RF sub system
The RF sub system is the source of MRI proton excitation energy, its efficiency directly affects the MRI relax signal. RF receiver receive MRI relax signal, a good receiving coil can improve the SNR of image.
The RF sub system is similar as highway lane, the more lanes, the faster flow of vehicles. Vice versa, the more the RF system channels, the faster parallel acquisition, thus the system can process the greater the amount of data in the same time, reduce the imaging time. Bstar-150 suing 8 / 16 channel radio frequency receiving, combined with the latest parallel sampling technology, using the DDC digital direct sampling, can short the scan time and get excellent image quality.
Rich Coil Configuration
The Receiver coil, together with parallel acquisition technology, improve the signal-to-noise ratio and image quality. The customer can choose according to the clinical needs (specific configuration of the coil number and types will be subject to final contract).
  • AIT coil set
  • Head coil
  • Neck coil
  • Body coil
  • Knee coil
  • Shoulder coil
  • Ankle coil
  • Wrist coil
  • Breast coil
  • Bstar-150 provides comprehensive scan kit and scanning sequence, with rich clinical application of the full body, with a full range of scan plan, assist the customer’s clinical diagnosis. Advanced scanning sequence are provided as well as all routine scan, the system also can take vascular imaging, includes a broad range of capabilities supporting fast, accurate diagnosis of brain conditions and injuries. From anatomical depiction to vascular 3D reconstruction.

    By adopting the brand-new phase array coil and scan control software, application of parallel acquisition accelerating technique, improve most sequence scanning speed, on the premise of image quality guarantee, accelerating factor can reach 6 or more as the maximum. Bstar-150 system keeps pace with international design and research, keeps improving the present clinical functions to provide lifetime free software upgrade for its users as well as let the hospital enjoy the most advanced MRI clinical application techniques.

    Bstar-150 provides the power, coils and sequences for fast, intuitive, high quality spine imaging, from routine views to advanced stitching studies.

    K_Rotat artifact erasing technique, by using stripped K space rotating filling method to complete acquisition, can completely erase the effect of movement artifact on images and greatly improve SNR at the same time to provide guarantee for accurate diagnosis.

    Bstar-150 provides a versatile suite of imaging capabilities for body imaging to meet the growing demands of abdominal, pelvic, and breast exams. Including MRU/MRCP/MRM imaging, and other advanced imaging sequences. Rich post-processing software can optimize images in case necessary to help in complex diseases diagnosis, excellent image quality and abundant imaging techniques.

    Workflow is critical to the efficient operation of an MRI. It impacts patient satisfaction, image quality and cost effectiveness. Bstar-150 provides full preset of clinical diagnostic scan protocol, based on rich clinical experience, corresponding arrangement and optimization have been made per related clinical application features for the scan procedure and sequence parameters of the preset scan method. With unmatched clinical capability, Bstar-150 provides an unprecedented ability to acquire complete exams with a motion compensated scan technique.

    For restless patients and those who can’t cooperate, the preset extremely fast scan sequence can be used, which is very appropriate for fetus, newborns and infants.

    High resolution isotropic diffusion imaging, based on powerful gradient system and amplifier system, Bstar-150 realizes faster and more reliable DWI images with high resolution, anatomic structure of head is clear, diffusion image features is obvious, very convenient for lesion location lock and lesion nature diagnosis.

    HD susceptibility-weighted imaging, imaging based on the differences of magnetic susceptibility in different tissues, is a contrast enhancement technique which reflects magnetic properties of tissue. It is extremely sensitive to bleeding or deoxidation part in blood, can provide accurate information on bleeding, arteriovenous malformation, iron deposit to realize faster and more accurate diagnosis, even the very small lesion can be quickly diagnosed too.

    Fast high-resolution abdomen diffusion imaging, under the support of brand-new parallel acquisition technique, realizes abdomen diffusion imaging with high spatial resolution, high time resolution and high contrast resolution, providing excellent tool of abdomen cancer diagnosis.

    Extremely HD 3D TOF blood vessel imaging, optimized K space acquisition and filling method, suppression uniform of obtained images background, no artifact, clear blood vessel trend, can display tertiary vascular or above.

    scDWI (optional)

    In DWI, acquisition of low-b-value has better tissue SNR, but is not sensitive enough to water proton;

    Acquisition of high-b-value has better DW sensitivity of water proton, but reduces the tissue SNR as well as the lesion location function;

    By using special computation method, scDWI only needs one single DWI sequence to complete the calculation of multi-b-value within certain range, min. 100s/mm².

    Meanwhile, comparing to direct acquisition of DWI images, scDWI technique greatly improved the SNR of high-b-value DW image, avoid distortion of high-b-value images, very good for lesion diagnosis.

Interactive environment

1. Motor-driven patient table, 200kg weight capacity.

2. Built-in-magnet high resolution 8 inch screen, the operation is convenient.

3. Have emergency stop function, protect the patients.

4. High positioning accuracy.

5. Support operation on both sides of the magnet, convenient and quick.

Water chiller set

  • Intelligent touch screen design, visual operation, and be convenient for maintenance.
  • automatic overheating, leaking, fault detection, safe and reliable.
  • one key recovery function.
  • config with a set of spare water chilling unit, no need to have any worry about the system downtime.

E-alarm technology

At the same time, Bstar-150 has a special monitoring system which simple and easy to operate. It can real-time monitor the magnet internal pressure, temperature and liquid helium level. If the magnet condition is abnormal, the monitoring system can automatically send alarm information to the user's phone which can greatly reduce the risk of magnet quenches.

Bstar-150 Specification

1Magnet System
1.1Magnet TypeSuperconducting
1.2Field Strength1.5T
1.3Shielding MethodActive
1.4Shimming Method and TypeActive + Passive + Dynamic
1.5Magnet stability≤0.1ppm/h
1.6Homogeneity (DSV, VRMS)
1.7Length of magnet(exclude cover)157cm
1.8Inner diameter of magnet600mm
1.95 Gauss fringe field(X,Y,Z axis)≤2.5m x 2.5m x 4.0m
1.10Total capacity of liquid helium (100% liquid helium full filled)800L
1.11Filling liquid helium period≥4 Years
1.12Liquid helium “zero”consumption technologyYes
2Gradient System
2.1Maximum gradient field (single axis, invalid)41mT/m
2.2Maximum gradient slew rate(single axis, invalid)187mT/m/ms
2.3Minimum gradient rise time0.22ms
2.4Maximum gradient field and slew rate reached at the same timeYes
2.5Gradient cooling systemWater cooling
2.6Full digital real-time transmit and receiving gradient control systemYes
3RF System
3.1Max RF amplifier power18kW
3.2Center frequency63.87MHz
3.3Real-time digital RF energy monitoringYes
3.4Real-time digital RF short-term accumulation monitoringYes
3.5Real-time digital RF long-term accumulation monitoringYes
3.6Parallel working RF receiver channels8/16
3.7Parallel working RF A/D converters8/16
3.8Each coil unit has corresponding pre-amplifierYes
3.9Parallel acquisition technology platformYes
3.10Maximum bandwidth of each parallel acquisition receive channels≥1.0MHz
3.11Transmission bandwidth550kHz
3.12Maximum receiver signal resolution≥16bit
3.13Fully digital RF systemYes
3.14RF receiving amplifier noise level≤0.45dB
3.15Multi-channel phased array receiver coil
3.15.1Head coilAvailable
3.15.2Neck coilAvailable
3.15.3Body coilAvailable
3.15.4Knee coilAvailable
3.15.5Shoulder coilAvailable
3.15.6Ankle coilAvailable
3.15.7Wrist coilAvailable
3.15.8Breast coilAvailable
 Remark: The coil configuration is subject to the final contract
4Scan environment
4.1Patient table driven modeMotor-driven
4.2Position accuracy≤0.5mm
4.3Table length2400mm
4.4Horizontal movement range2055mm
4.5Horizontal motion maximum speed≥200mm/s
4.6Patient table lowest height675mm
4.7Maximum patient weight200kg
4.8Feet-first entry modeYes
4.9Table can be controlled by machine cover in case of emergencyYes
4.10Table control system on both side of rackYes
4.11Lighting, ventilation, call systemBe able to adjust
5Computer system
5.1MRI softwareBASDA
5.2System softwareWINDOWS 7
5.4Main memory≥4GB
5.5Hard disk≥500GB
5.6Color LCD monitor24”
5.7Monitor resolution1920×1200
5.8External storageDVD/USB
6Scanning parameter
6.1Spin-echo sequenceYes
6.1.1SE 2D/3DYes
6.1.2FSE 2D/3DYes
6.1.3FSE sharingYes
6.1.4Single shot FSEYes
6.1.5Spin echo fat-suppression imagingYes
6.1.6Spin echo frequency fat suppression imagingYes
6.1.7Spin echo water suppression imagingYes
6.2GRE 2D/3DYes
6.3.1Max. b value10000
6.4IR sequenceYes
6.4.2FIR(water / fat suppression)Yes
6.4.5Water-fat SeparationYes
6.7Accelerated sequenceYes
6.8Anti-movement scanning technologyYes
6.9Min. 2D thickness0.1mm
6.10Min. 3D thickness0.05mm
6.11Max. FOV50cm
6.12Min. FOV1cm
7Advanced imaging technology 
7.1Body Imaging Yes
7.1.1Ultra-fast imaging technologyYes
7.1.2Phase / de-phase imaging technologyYes
7.1.3MR cholangiopan-creatography (MRCP)Yes
7.1.4MR urography (MRU)Yes
7.1.5MR Myelography (MRM)Yes
7.2Neuro imagingYes
7.3Diffusion weighted imaging setYes
7.3.1Isotropic acquisitionYes
7.3.2ADC measurementYes
7.4MR angiography(MRA)Yes
7.4.12D/3D TOF technologyYes
7.4.2Continuous multi-layer 3D TOF technologyYes
7.4.3Contrast enhanced MRAYes
7.4.4Magnetization transfer (MTC)Yes
7.4.5Maximum intensity projectionYes
7.5Susceptibility weighted imaging (SWI)Yes
7.6Parallel acquisition technologyYes
7.6.1Algorithm based on imageYes
7.6.2Algorithm based on K-spaceYes
7.6.3Max. parallel acquisition acceleration factor4
7.6.4Automatic calibration technologyYes
7.6.5Applied direction of parallel acquisition factorX,Y,Z
7.7Artifact correction technologyYes
7.7.1Fluid compensationYes
7.7.2Respiratory compensationYes
7.7.3Head motion artifact correctionYes
7.7.4Elimination of magnetic sensitive artifactYes
7.7.5Eddy current adaptive correctionYes
7.7.6Gradient linearity correctionYes
7.7.7Multi-echo phase correctionYes
7.8Rapid automatic correction technologyYes
7.9Automatic frequency tracking technologyYes
7.10Automatic coil recognition technologyYes
7.11Automatic phase correction technologyYes
7.12Echo navigation technologyYes
7.13RF balance drive technologyYes
7.14RF de-phase technologyYes
7.15Gradient de-phase technologyYes
7.16Section scanning technologyYes

Product Tags:

1.5 T Superconducting Basda MRI


60cm Bore Basda MRI


60cm Bore 1.5 t mri machine

Quality 60cm Bore Type 1.5 T Superconducting Basda MRI Machine Bstar-150 for sale

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