Table 2.
Daily | Weekly | Annually |
---|---|---|
Magnetic field strength and stability | Geometric accuracy | All described QC tests |
Phantom signal to noise ratio (SNR) | Image intensity uniformity | |
% Signal ghosting |
Daily | Weekly | Annually |
---|---|---|
Magnetic field strength and stability | Geometric accuracy | All described QC tests |
Phantom signal to noise ratio (SNR) | Image intensity uniformity | |
% Signal ghosting |