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Fig. 2 | Radiation Oncology

Fig. 2

From: To gate or not to gate - dosimetric evaluation comparing Gated vs. ITV-based methodologies in stereotactic ablative body radiotherapy (SABR) treatment of lung cancer

Fig. 2

MLD vs. motion for 4 × 12 Gy regimen. Plot of difference in MLD between gating and ITV-based margins versus tumor motion for the a 4 × 12 Gy fractionation regimen. Data organized by lower lobe (diamonds), upper lobe (circles), and middle lobe (triangles). b Total MLD using both gating (crosses) and ITV-based (circles) margins plotted for each patient plan versus tumor motion are also provided

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