Institute for Diagnostic and Interventional Radiology;
Goethe University;
60590 Frankfurt/Main;
Germany;
Department of Nuclear Medicine;
Goethe University;
60590 Frankfurt/Main;
Germany;
Spine Surgery;
Asklepios Clinic Lindenlohe;
92421 Schwandorf;
Germany;
lumbar; disability; spine; facet; joints; moderate; assessed; degenerative; scanner; scored;