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. 2019 Oct;40(10):1786–1790. doi: 10.3174/ajnr.A6233

Fig 1.

Fig 1.

Double-oblique transforaminal approach on fluoroscopy (patient 12). Anterior-posterior (A) and lateral (B) fluoroscopic projections demonstrate the tip of the thermosensor (white arrow) just posterior to the vertebral body, at its mid portion (B), and in the midline (A), thanks to an oblique approach in both anterior-posterior and lateral views.