The uMR® 780 ushers in a new era of rapid imaging with ACS (AI-assisted Compressed), a deep learning-based MR acceleration technology capable of doing acquisitions in seconds. Featuring exceptional homogeneity and gradient performance, combined with a comprehensive suite of advanced applications, the uMR® 780 enables you to achieve new levels of performance in anatomic and functional imaging.

Break Through the Limits of Speed with ACS (AI-assisted Compressed Sensing)

Intelligent Workflow for Improved Efficiency and Consistency

A Full Range of Advanced Applications for Clinical and Scientific Research


ACS | AI-assisted Compressed Sensing

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.

High Performance System

High Performance System
High Performance Gradients

The high performance gradients improves data acquisition and scanning speed, which achieves higher work efficiency.

High-Density RF Channels

The 32/48 high-channel RF complements our integrated high-density coils, resulting in significant image SNR increase.

Ultra-High Magnet Homogeneity

The powerful 3.0T magnet uses a 170 cm short-magnet design to ensure high homogeneity of the magnetic field, which provides a solid foundation for fast imaging and excellent fat saturation over a large FOV, as well as outstanding off-center imaging.

High Performance System

uCS®2.0 Platform

The uCS®2.0 Platform enables efficient application of compressed sensing with a routine clinical workflow for 2D, 3D and 4D MR exams. The uCS®2.0 imaging technology pushes the clinical boundaries of isotropic resolution and dynamic imaging speed.
uCS®2.0 Imaging Technology

uCS®2.0 combines the strength of conventional acceleration technologies and innovative compressed sensing, breaking through the limits of both speed and resolution with a maximum acceleration factor of 36x and sub-millimeter isotropic spatial resolution.

uCS®2.0 Processing Engine

The uCS®2.0 Processing Engine is a high-performance computing hardware platform that includes memory, data network, and a premier CPU. The intelligent reconstruction algorithm complements the outstanding computational power, resulting in ultra-fast reconstruction.

Clinical Application

tof 780
Brachial plexus
Brachial plexus
Trigeminal nerve
Trigeminal nerve
Body and lower extremity arteries CE-MRA
Body and lower extremity arteries CE-MRA
Technical Details
  • Magnet System
  • Gradient System*
  • RF System
  • Installation Information

Magnet System


Field Strength

3.0 Tesla

Bore Diameter

65 cm

Evaporation Rate of the Cryogen During Scanning

0% (Under normal use)


Passive & Active

Gradient System*


Maximum Gradient Amplitude

42 mT/m

Maximum Slew Rate

220 T/m/s

*Not applicable for China.


RF System


Number of Independent Receiver Channels

32, 48

Installation Information


Scanning Room Area (Minimum)

23.61 m2

Electronics Room Area (Minimum)

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

Control Room Area (Minimum)

4 m2