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Fig. 4 | European Radiology Experimental

Fig. 4

From: Artefact and ablation performance of an MR-conditional high-power microwave system in bovine livers: an ex vivo study

Fig. 4

Artefact of the MW applicator according to the angulation to B0. Images are acquired with T1W-VIBE sequence (see text for sequence details) with an applicator angulation to B0 of 0°(a), 45°(b), and 90°(c). The diameter of shaft artefact was significantly dependent on the angulation with the smallest diameter with an angulation parallel to B0. PED Phase encoding direction, FED Frequency encoding direction

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