OPENMARK III is a whole-body permanent MRI system newly upgraded and listed by ANKE, which complies with the international trend and equipped with a large horizontal opening angle, integrated wide-body electric patient table, high-performance gradient comparable to high field MRI and other characteristics.

Technical advantages

6th generation Permanent MRI based on over 30 years’ experience;

New technology enhances the scanning speed, provide a fresh impression of permanent MRI;

More advanced functions, Expand your daily clinical applications;

Compact design ensures the comfort of patients and operators;

Fully meet your clinical needs, with 20% operating cost compared with superconducting MRI.

Large openness structure

Unique a-Shimming technology

Intelligent temperature control system

Magnet specifications

Magnet type

Permanent

Magnetic field strength

0.3T ± 5%

Magnet appearance

C-shape

Weight

12.8T ± 1.5%

Horizontal opening angle

320°

5 Gaussian fringe field

X, Y, Z directions ≤ 2.5m

Shielding methods

Passive Shimming Active Shimming

Magnetic field homogeneity

≤ 2.0 ppm @ 40cm DSV (VRMS)

Powerful output

Max. amplitude (single axis)

28mT/m

Max. slew rate (single axis)

93T/m/s

Min. rise time

0.3ms

Gradient amplifier cooling type

Air cooling

Gradient coil cooling type

Air cooling

RF parameters

Type of RF system

Full digital transmitting and receiving

RF amplifier maximum power

6 kW

Receiving channel number

4 channels

Receiving bandwidth

1.25 MHz