Figure 5
From: Gender differences in spinal mobility during postural changes: a detailed analysis using upright CT
Representative cases of the change of foramen by posture in the elderly subjects. (A) The L4/5 foramen of 74-year-old male during standing. (B) The L4/5 foramen of 74-year-old male during sitting. (C) The L4/5 foramen of 72-year-old female during standing. (D) The L4/5 foramen of 72-year-old female during sitting. A significant change of FH was observed in a female patient when transitioning to a sitting position.
