O N I

ONI MSK Extremity
The system provides high image quality, fast scan times, robust pulse sequences for contrast-enhanced studies, and late echo imaging.

ONI Medical Systems provides state-of-the-art MRI systems and services for dedicated MSK applications. Our unrivaled experience in MR enables us to deliver the innovations our customers depend on for better patient care and financial success.

Now, ONI has revolutionized MSK imaging. Our newest dedicated MRI system offers hospitals and practices the ability to increase both image quality and return on investment.

The ONI MSK brings you advanced technology like:

Magnet System

Type: Superconducting, passive shims

Field Strength: 1.5 T active shield

Fringe Field: 0.5 mT line

1.85 m axial x 1.15 m radial

Helium Capacity: > 60 liters liquid helium

Size: 518 mm long, 683 mm OD, 285 mm ID

Helium Fills: Normally not required

Field Stability: > 0.1 ppm/hr

Magnet Weight: > 745 lbs (339 kg)

Compressor Weight: 350 lbs (159 kg)

Gradient System

Strength: 70 mT/m

Slew Rate: 200 T/m/s

RF Transmit / Receive

Frequency: 63.8 MHz ±500 kHz

RF Power: 2500 W peak rms, 75 W average

Image BW: Variable 5 kHz –118 kHz

Preamp Noise Fig: > 0.5 dB