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. 2020 Jun 11;21(9):1087–1094. doi: 10.3348/kjr.2019.0817

Fig. 12. Confirmation of needle slot placement on T2-weighted images prior to firing.

Fig. 12

Once needle guide is appropriately positioned, 18-gauge double-shot core-biopsy gun is inserted through needle guide and triggered. Repeat T2-weighted axial, sagittal, and oblique coronal images parallel to needle and guide are then acquired to confirm correct placement of needle slot (arrow) within target site.