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European Radiology Experimental
Fig. 7 | European Radiology Experimental

Fig. 7

From: Optimised passive marker device visibility and automatic marker detection for 3-T MRI-guided endovascular interventions: a pulsatile flow phantom study

Fig. 7

Original baseline (a) and parallel phase encoding direction (PED) (d) gradient recalled echo images with corresponding ground-truth annotations (b) and (e), respectively. Probability maps generated by the deep learning model of the original and parallel PED image (c, f), respectively. Note that the marker prediction of the top three markers is less distinct for the parallel PED image compared to the baseline image

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