Abstract #1488

**Longitudinal comparison of medial and lateral meniscal T2* values within elite basketball players and swimmers**

Erin C Argentieri¹, Garry Gold², Sharmila Majumdar³, Hollis G Potter¹, and Matthew F Koff¹

¹Radiology and Imaging, Hospital for Special Surgery, New York, NY, United States, ²Stanford University, Stanford, CA, United States, ³University of California, San Francisco, San Francisco, CA, United States

Synopsis

Basketball players represent a population with an inherently high risk of sustaining meniscal injuries. Evaluation of quantitative MRI (qMRI) metrics of the meniscus within these athletes may improve clinical insight. To date, no studies have longitudinally evaluated meniscal T2* values in high performance athletes. Therefore, the purpose of this study was to utilize ultra-short TE (UTE) MRI to longitudinally evaluate medial and lateral meniscal T2* values within elite weight-bearing (basketball) and non-weight bearing (swimmers) athletes. Significant differences of T2* values were found between the medial and lateral menisci. No significant difference of meniscal T2* values were found between basketball players and swimmers.

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.