recommended bedside flexion/extension (F/E) fluoroscopy for patients with severe TBI who have normal results on three-view cervical-spine plain films and, if indicated, on thin-cut axial computed ...

left cervical rotation; neck flexion; and neck extension. A modified NFME test was performed with the participant sitting in a 45°-upright position. The plinth served as back support (Figure 4A).

Stenosis affecting the spine (cervical ... neck flexion (bending forward), neck extension (bending backward), side flexion (bending the head toward each shoulder), and neck rotation.