Increased Facet Fluid Predicts Dynamic Changes in the Dural Sac Size on Axial-Loaded MRI in Patients with Lumbar Spinal Canal Stenosis.
Haruo KannoHiroshi OzawaY KoizumiNaoki MorozumiToshimi AizawaEiji ItoiPublished in: AJNR. American journal of neuroradiology (2015)
The increased facet fluid on conventional MR imaging is highly predictive of the dynamic reduction of dural sac cross-sectional area detected on axial-loaded MR imaging in the clinical assessment of lumbar spinal canal stenosis.