Whole-body tomography MRI system uMR Ultra

for joint tomographyfor brain tomographyhigh-field

Product overview A new era dawns: From Photography to Videography. Since the advent of MRI, motion has been one of the greatest challenges in imaging. uMR Ultra introduces LIVE imaging that captures motion continuously, enabling dynamic visualization and documentation of anatomical structures and functional tissue activity. LIVE imaging transitions MRI from static 'photography' to dynamic 'videography', unlocking a new diagnostic dimension.

LIVE Imaging — Witness LIVE Imaging uMR Ultra enables comprehensive whole-body LIVE imaging that continuously captures high-definition visualization of anatomical structures and functional tissue activity, delivering frame-by-frame clarity and coherent dynamic information. This technology has significant potential to improve evaluation of dynamic anatomical regions including the gastrointestinal tract, pelvis, joints, and nervous system.

uAIFI.LIVE platform The uAIFI.LIVE intelligent core integrates hardware and software for spatio-temporal decoding of human physiology. Key platform capabilities include extreme gradient performance (up to 100 mT/m @ 200 T/m/s), independent RF/receiver channel scalability (up to 192 simultaneous receiver channels in one FOV), ultra-high-density coil architectures, and advanced AI-driven spatio-temporal reconstruction and automation across scan preparation, acquisition, reconstruction, QA, and postprocessing.

Key system components

• RF system: breakthrough architecture enabling high-throughput parallel transmission and reception; supports up to 192 independent receiver channels in a single scan and 2 transmit channels.
• Gradient system: 70 cm wide-bore MR driven by an advanced gradient power amplifier (3.5 MW output) achieving 100 mT/m gradient strength and 200 T/m/s slew rate for ultra-high-speed capture of continuous movements.
• Coils: high-density coil options including 24-channel dedicated coils (shoulder, wrist, ankle, knee, chest), 48-channel body coil, 72-channel head-neck coil and advanced neurovascular solutions up to 96 channels.
• AI algorithm: spatio-temporal AI algorithms restore authentic dynamic imaging and power end-to-end intelligent workflows to improve efficiency, consistency, and multi-center reliability.
• Patient-centric features: Vision (in-bore starlight illumination), Touch (blanket-style coils with ultra-soft cushions), Hearing (conversation-level scanning sounds to reduce acoustic stress).
• Sustainability: Green Tech Sequences and Green Power Mode deliver major energy savings and sustainable materials use.

Applications and clinical benefits

• Improved evaluation of dynamic anatomical regions (intestines, stomach, head, nerves, pelvis, orthopedics, joints).
• High spatiotemporal resolution for both anatomical and functional tissue activity assessment.
• Operational workflow improvements, enhanced patient comfort, and reduced environmental footprint.

caractéristiques / spécifications techniques

• Field Strength: 3 Tesla
• Bore size: 70 cm
• Liquid helium consumption (normal operating conditions): Zero
• Max. uniaxial gradient strength (X/Y/Z concurrently): 100 mT/m
• Max. uniaxial slew rate (X/Y/Z concurrently): 200 T/m/s
• Max. FOV: 55 cm (X and Y directions)
• Number of transmit channels: 2
• Number of independent receiver channels usable simultaneously in one single scan in one FOV: Up to 192
• Gradient power amplifier output: 3.5 MW
• Coil portfolio: 24-channel dedicated coils (shoulder, wrist, ankle, knee, chest), 48-channel body coil, 72-channel head-neck coil, neurovascular solutions up to 96 channels
• Minimum scanning room area: 22 m2
• Minimum control room area: 3.8 m2