Cureus 2026 (Mar 25); 18 (3): e105827

Figure 4. Case 2: Lateral cervical neutral radiographs were obtained at 2 intervals: pre-treatment (Panel E), prior to care on visit 18 (Panel F).

Panel E represents lateral cervical neutral on 02/05/2024.

Panel F represents lateral cervical neutral on 04/04/2024.

The green reference line illustrates the expected posterior vertebral body alignment corresponding to an established normal course of the posterior longitudinal ligament.

The red reference line represents the subject's measured alignment using George's line. This indicates a deviation from ideal posterior vertebral body positioning.