Research Article
Use of Flattening Filter-Free Photon Beams in Treating Medulloblastoma: A Dosimetric Evaluation
Table 2
Mean dose data for OARs.
| | OAR | | |
in Gy | | Dosimetric parameters | 3DCRT | 6X_SMLC | 6X_DMLC | 6F_DMLC | 6X_RA | 6F_RA | | Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD |
| | Rt eye | 10.95 | 11.68 | 10.31 | 3.32 | 10.58 | 3.31 | 9.99 | 3.56 | 14.64 | 0.84 | 14.88 | 2.39 | | Lt eye | 7.87 | 3.93 | 11.65 | 2.57 | 11.73 | 2.61 | 11.35 | 2.79 | 14.43 | 1.07 | 14.91 | 2.64 | | Thyroid | 15.28 | 3.9 | 7.36 | 3.16 | 8.68 | 2.53 | 8.56 | 2.99 | 4.71 | 0.44 | 5.10 | 1.07 | | Heart | 7.24 | 2.15 | 2.81 | 0.77 | 3.08 | 0.77 | 4.09 | 3.01 | 3.62 | 0.58 | 3.56 | 0.66 | | Esophagus | 17.16 | 5.88 | 8.34 | 2.01 | 8.06 | 1.94 | 8.62 | 1.91 | 7.63 | 1.13 | 7.25 | 1.27 | | Rt lung | 4.98 | 0.73 | 4.78 | 0.73 | 4.85 | 0.84 | 4.63 | 0.85 | 6.01 | 0.72 | 5.93 | 0.72 | | Lt lung | 4.87 | 1.37 | 4.76 | 1.69 | 5.05 | 1.91 | 4.81 | 1.81 | 5.89 | 0.74 | 5.90 | 0.90 | | Liver | 5.21 | 1.2 | 3.34 | 0.37 | 3.47 | 0.4 | 3.36 | 0.35 | 4.42 | 0.35 | 4.46 | 0.27 | | Rt kidney | 4.26 | 1.16 | 2.83 | 0.7 | 3.39 | 0.83 | 3.15 | 0.78 | 4.69 | 1.04 | 4.76 | 1.14 | | Lt kidney | 4.43 | 1.57 | 2.39 | 0.31 | 2.96 | 0.42 | 2.66 | 0.37 | 4.84 | 0.86 | 4.78 | 0.92 |
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