foramen
n. (尤指骨头中的)孔,小孔
1. a natural opening or perforation through a bone or a membranous structure
Objective : To improve CT diagnostic value of extrusion disc in intervertebral foramen.
目的: 提高对椎间孔内腰椎间盘突出的CT诊断及临床意义的认识.
Q . What is the connection between migraine and patent foramen ovale?
偏头痛与卵圆孔未闭有什么联系?
At the right is a probe patent foramen ovale in an adult.
右为成年人卵圆孔未闭的探查.
For the foramen spinosum, bilateral symmetry in 3 cases ( 15 % ) and asymmetry in 17 cases ( 85 % ).
棘孔两侧对称3例 ( 15% ) ,两侧不对称者17例 ( 85% ).
Purpose: To determine the correlation between VBAI and TCD 、 cervical transverse foramen.
目的: 为了探讨椎-基动脉供血不足(VBAI)与经颅多普勒(TCD)及颈椎横突孔之间的相关性.