%0 Journal Article %T Inner annulus fibrosus in non-degenerated intervertebral disc shows bright signal on T2 weighted MR image %A Wáng, Yì-Xiáng J. %J Quantitative Imaging in Medicine and Surgery %D 2014 %B 2014 %9 %! Inner annulus fibrosus in non-degenerated intervertebral disc shows bright signal on T2 weighted MR image %K %X The intervertebral disc is a fibrocartilaginous joint that supports spinal forces while facilitating compound movements. To meet these demands, the disc has a complex structural organization that imparts unique physical properties. The nucleus pulposus matrix is composed mainly of high molecular-weight glycosaminoglycans (GAGs) with fixed negative charges that induce osmotic swelling (1). The annulus fibrosus limits the swelling of the nucleus pulposus and the motions between adjacent vertebrae. %U https://qims.amegroups.org/article/view/5106 %V 4 %N 6 %P 504 %@ 2223-4306