From: Influence and optimization strategy of the magnetic field in 1.5 T MR-linac liver stereotactic radiotherapy
Plan1.5 T
Plan0 T
Plan30
Plan60
Plan80
Planangle
Magnetic field
1.5 T
0 T
Max number of subfields
50
30
60
80
Number of beams
8 (5–10)
14 (13–16)