Fig. 4From: Dosimetric analysis of tangent-based volumetric modulated arc therapy with deep inspiration breath-hold technique for left breast cancer patientsCorrelation between reduced OAR dose with DIBH and OAR dose with FB under TVMAT. This figure shows the correlation between (a) mean heart dose reduction, (b) left lung (lung_L) mean dose reduction, (c) right lung (lung_R) mean dose reduction, (d) right breast (breast_R) mean dose reduction of DIBH-TVMAT and each OAR mean dose of FB-TVMAT, respectively. The solid line represents linear regression fit for all 14 patientsBack to article page