Description

1.5T MRI System

Product Overview

This 1.5T MRI system combines advanced superconducting magnet technology, digital gradient architecture, and a fully digital RF system to deliver high-resolution images, stable performance, and efficient workflow. Designed for routine and advanced clinical applications, it offers excellent image quality, fast scanning, patient comfort, and reliable operation for hospitals and diagnostic imaging centers.

Magnet System

• Magnet Type: Superconducting
• Magnetic Field Strength: 1.5 Tesla
• Active Shielding
• Passive & Active Shimming
• Bore Diameter: 60 cm
• Magnet Weight
  
• Helium Capacity: 1,500 L
• Zero helium boil-off technology
• Field Stability: ≤0.1 ppm/hour
• 5 Gauss Line
  

Gradient System

The high-performance digital gradient system provides excellent spatial resolution while reducing scan time.

• Gradient Strength: 46 mT/m
• Slew Rate: 160 mT/m/ms
• Rise Time: 250 μs
• Self-shielded Gradient Coil
• Water Cooling
• Noise Reduction Technology

Performance

• Minimum Slice Thickness
  
• Maximum Imaging Matrix: 1024 × 1024
• Maximum FOV: 500 mm
• Maximum b Value: 10,000
• Maximum Slice Number: 512

RF System

The digital RF system improves signal transmission efficiency and image signal-to-noise ratio (SNR).

RF Transmitter

• Peak RF Power: 18 kW
• Water-cooled RF Amplifier
• High-resolution digital RF transmission

Multi-channel Coils

• 24-channel Neurovascular Coil
• 21-channel Spine Coil
• 12-channel Torso Coil
  Parallel imaging technology is supported for faster acquisition and improved image quality.

Computer & Workstation

• Intel Xeon Processor (≥8 Cores)
• ≥64 GB Memory
• ≥1 TB Storage
• Windows Operating System
• Dual 24-inch Monitors
• Reconstruction Speed: 20,000 images/sec
• PACS and DICOM compatible

Patient Comfort

Designed to improve patient experience and examination efficiency.

Features include:

• Two-way patient communication
• Patient observation system
• Emergency stop button
• Wireless respiratory gating
• Wireless ECG gating
• Wireless peripheral pulse monitoring
• Noise reduction headphones

Patient Table

• Maximum Patient Weight: 200 kg
• Positioning Accuracy: ±0.5 mm
• Table Height: 52–87 cm
• Longitudinal Travel: 2,207 mm

Imaging Sequences

Supports a wide range of routine and advanced MRI sequences, including:

• SE
• TSE
• GRE
• FLAIR
• STIR
• DWI
• TOF
• SWI
• Dixon Imaging
• MR Angiography
• Diffusion Tensor Imaging (DTI)
• Functional MRI (BOLD fMRI)
• MR Spectroscopy (MRS)
• Cardiac and Neuro Imaging

Image Processing

Integrated post-processing tools include:

• Multi-Planar Reconstruction (MPR)
• Maximum Intensity Projection (MIP)
• Volume Rendering (VR)
• Shade Surface Display (SSD)
• Virtual Endoscopy
• Image Fusion
• ADC Mapping
• Fiber Tracking
• Angiography Analysis
• Liver Quantification
• Knee Quantification

Clinical Applications

Suitable for a broad range of clinical examinations, including:

• Neurology
• Spine Imaging
• Orthopedics
• Cardiac Imaging
• Abdominal Imaging
• Pelvic Imaging
• Vascular Imaging
• Oncology
• Breast Imaging
• Musculoskeletal Imaging
• Whole-body MRI

Installation Requirements

Recommended Room Size

Scanning Room

• 6.5 × 4.9 × 3.4 m
• Operation Room
• 4.9 × 2.5 × 3.0 m
• Technical Room
• 4.9 × 3.0 × 3.2 m

Environmental Conditions

• Scan Room Temperature: 18–22°C
• Operating Room Temperature: 15–30°C
• Relative Humidity: 30–75%

Features

• 1.5T Superconducting MRI
• Digital Gradient Technology
• Fully Digital RF System
• High-resolution Imaging
• Parallel Imaging
• Multi-channel RF Coils
• Fast Image Reconstruction
• Advanced Clinical Applications
• DICOM & PACS Compatible
• Patient-friendly Design