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Figure 1 | EJNMMI Research

Figure 1

From: Assessment of bone graft incorporation by 18 F-fluoride positron-emission tomography/computed tomography in patients with persisting symptoms after posterior lumbar interbody fusion

Figure 1

Vertebral subsidence. Examples of no (left), moderate (middle), and pronounced (right) vertebral subsidence, as assessed on CT by the degree of sinking of the intervertebral cage into the vertebral body (closed arrow) and the position of the radiological markers of the intervertebral cage (open arrow).

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