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Fig. 2 Sequential CT fluoroscopy images (left figure parts) of left
transpedicular biopsy at level of T11 in patient with T10-T11 spondylodiskitis
(with positive microbiology and histology) and corresponding scout image
(right figure part; line corresponds to level of transverse image of left
figure part). An 11-gauge Trap System bone biopsy needle (MD Tech) is advanced
through left pedicle into vertebral body (white arrowheads). Tip of
needle (black arrowhead) is subsequently advanced in disk space
(asterisk).