Figure 1From: Improve definition of titanium tandems in MR-guided high dose rate brachytherapy for cervical cancer using proton density weighted MRIComparison of (a) T2W and (b) PDW MRI images for localizing tumors and the applicator. White lines across the tandem on both images were added during the post processing to show the location of signal profiles plotted in Figure 2.Back to article page