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Fig. 2 | Radiation Oncology

Fig. 2

From: DE-MR simulation imaging for prone radiotherapy after breast-conserving surgery: assessing its application in lumpectomy cavity delineation based on deformable image registration

Fig. 2

Contours of LC and the comparison of LC on fusion images between different sequences of MRI and CT scans (a-1: LC contours delineated on CT simulation axial images based on titanium surgical clips; a-2–5:LC contours delineated on T2WI, 2nd min DE-TIWI, 5th min DE-TIWI and 10th min DE-TIWI based on the signal of cavity boundaries. b-2–5: LC contours delineated on the fusion of T2WI, 2nd min DE-TIWI, 5th min DE-TIWI and 10th min DE-TIWI to CT simulation axial images, respectively)

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