Fig. 7From: Influence and optimization strategy of the magnetic field in 1.5 T MR-linac liver stereotactic radiotherapyComparison of dose parameters between plans with or without a magnetic field for the fourth quadrant. A Parameters of PTV, B parameters of OARs. STO stomach, SC spinal cord, L liver, L-P normal liver, LK left kidney, RK right kidney, Du duodenumBack to article page