Research Article

Measurement of Intervertebral Motion Using Quantitative Fluoroscopy: Report of an International Forum and Proposal for Use in the Assessment of Degenerative Disc Disease in the Lumbar Spine

Figure 1

(a) Passive recumbent supine right lateral flexion acquisition. (b) Passive recumbent flexion acquisition.
802350.fig.001a
(a)
802350.fig.001b
(b)