Optimal Cut-Off Value of the Superior Articular Process Area as a Morphological Parameter to Predict Lumbar Foraminal Stenosis

<div>Measurement of the superior articular process area on MRI at the most stenotic level. (a) Control group. (b) Lumbar foraminal stenosis group.</div>

Pain Research and Management

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Figure 1

Figure 1: Optimal Cut-Off Value of the Superior Articular Process Area as a Morphological Parameter to Predict Lumbar Foraminal Stenosis 