Think Big

The uMR Omega™ is designed to break traditional boundaries without compromise. Regardless of the sizes of patients, the revolutionary 75cm, ultra-wide bore could better address patients' condition, greatly boosting your clinical confidence and broadening your clinical capabilities. As we look toward the future, the ultra-wide bore doesn't just provide a unique, patient-centric experience, but also benefits MRI simulation for radiation therapy treatment planning, or even intraoperative MRI.

Revolutionary Ultra-wide Bore

Unprecedented Patient Experience

Improved productivity and Enhanced Energy Efficiency

Unparalleled AI for Imaging

Expanded Access for Your Community

Boundless Clinical Scenarios

a patient is experiencing uMR Omega™, with a staff on his left, controlling the panel

uAIFI Inside

Empowered by the uAIFI Technology Platform, the potential for uMR Omega™ is even more anticipated with significant performance enhancements, more powerful imaging capabilities, better workflow, and improved user experience.

Unprecedented Patient Experience

front view of the  the Ultra-Wide 75cm Bore

uAIFI UltraWide

World's first 75 cm ultra-wide bore with unique starlight environment to give patients a "first class" MRI exam experience.

equipment showing GPA with 3.5MW peak power

uAIFI SuperFlex Coil

Next-generation RF coils with blanket-like feeling and higher RF element density for better patient comfort and image quality.

uAIFI EasySense

Industry's first dual-source phased-array millimeter-wave radar solution for contactless sensing of patients' respiratory motions.


Quiet scanning is achieved without compromise thanks to the enhancement of the combination of ACS and DeepRecon.


ACS (AI-assisted Compressed Sensing) is United Imaging's exclusive MR acceleration solution to best balance speed and image quality, combining CS, HF and PI and innovatively introducing the state-of-the-art deep learning neural network as the AI module into the reconstruction procedure. It empowers users to achieve either improved image quality without prolonging imaging time, or reduced imaging time without sacrificing image quality -- allowing more complete examinations while enriching radiologists' confidence and enhancing patient comfort.

Combination of Four Acceleration Methods

Allows higher acceleration level for MRI imaging.

Up to CT-like Scanning Speed

Enables each body part acquisition within 100 seconds, significantly increasing patient throughput and reducing motion artifacts.

Higher Resolution within Shorter Scan Times

Better depiction of small anatomical structures expands diagnostic capabilities.

Motion Freezing

Benefits elderly, pediatric and other special patients who have trouble tolerating MRI exams, improving the success rate.

AI-empowered Quiet Scannings

uAIFI Technology logo shown on a splendid background

Bring Whole-body Quiet Scanning into Clinical Routine

uAIFI QScan can be enhanced with AI technologies such as ACS and DeepRecon to greatly improve scan speed and image quality, bringing whole-body quiet scanning into a clinical setting for the first time.

Technology Outlook: Extended to 3D MRI

uAIFI Technology logo shown on a splendid background

A new chapter is being written in 3D MRI with the introduction of the ACS 3D

The field of 3D MRI has been undergoing rapid development for the past few years, and it has demonstrated some significant advantages and far-reaching potential over 2D MRI due to its data-richness. Through ACS 3D technology, high-resolution 3D MRI has never been easier, delivering unmatched sharpness and accuracy.

Powerful System

front view of the  the Ultra-Wide 75cm Bore

Greater Access for Your Community

Ultra-Wide 75cm Bore.
310kgs. Table Weight Capacity.
In-Bore Lighting for Patient Comfort.

equipment showing GPA with 3.5MW peak power

Technology Required for Ultra-wide Imaging

Next-Generation GPA with 3.5MW peak power.
Gradient Performance of 45mT/m & 200 T/m/s.
0.029ppm @30 DSV Homogeneity (Typical).

Clinical Application

T2-weighted fast-spin echo imaging from a 60-cm FOV
Head SWI+
Head DTI 256 directions
Head DTI 256 Directions
T2-weighted fast-spin echo imaging of hippocampus
Hippocampus High-resolution T2W FSE
high-resolution vessel wall magnetic resonance imaging
Vessel Wall T1W MATRIX3D FS
Abdomen T2W FSE 60×50 cm2 FOV
Whole-body DWI
Whole-body DWI
Ankle PDW FS
Ankle PDW FS
Technical Details
  • Magnet System
  • Gradient System
  • RF System
  • Installation Information

Magnet System


Field Strength

3.0 Tesla

Bore Diameter

75 cm

Evaporation Rate of the Cryogen During Scanning

0% (Under normal use)

Maximum FoV

60 cm (X and Y directions)


Passive & Active

Gradient System


Maximum Gradient Amplitude

45 mT/m

Maximum Slew Rate

200 T/m/s

RF System


Number of Independent Receiver Channels

Up to 96

Installation Information


Scanning Room Area (Minimum)

25.9 m2

Electronics Room Area (Minimum)

N.A. (Length & width based on the actual situation)

Control Room Area (Minimum)

4 m2

Complies with the following safety standards: EN 60601-1, EN 60601-1-2, and EN 60601-2-33.