Abstract #3202

Evaluation of lumbar facet joint and intervertebral disc degeneration using histogram analysis of T2 and T2＊values

Xiaoqing Liang¹, Weiyin Vivian Liu², and Xiaoming Li¹

¹Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China, ²MR Research,GE Healthcare, Beijing, China

Lumbar intervertebral disc (IVD) and lumbar facet joint (LFJ) are the primary and important load-bearing structures in spine. Any abnormality of the anterior IVD and the two posterior LFJs may lead to spinal instability and low back pain (LBP). The current study demonstrates that LFJ degeneration occurs earlier and progresses more slowly than IVD degeneration. Histogram analysis of T2 and T2* values is feasible for detecting and grading IVD but not LFJ degeneration.

How to access this content:

For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.

After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.

After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.

Click here for more information on becoming a member.