Fig. 184 (abstract A165).From: 5th International Symposium on Focused UltrasoundSchematic of approach to MR-HIFU treatment of SIJ. A. Oblique axial view of patient in supine position. HIFU beam (orange) aimed nerves (yellow) at SIJ B. Oblique coronal view of sacrum showing HIFU ablation targets (orange), lateral branch nervesBack to article page