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Specification of the EPR oxygen imager.
| Main magnetic field strength | 250G |
|---|---|
| Maximal gradient magnetic field strength | 30mT/m |
| Radio-frequency signal frequency | 720 MHz |
| Size of resonator | Φ 25 mm × 35 mm |
| Depth of detection | 50 mm |
| Spatial resolution | <1mm |
| Oxygen concentration resolution | 1 torr |
| Gx direction | To the top |
| Gy direction | To the right |
| Gz direction | To the rear |
