Keywords: Muscle, DSC & DCE Perfusion, Sarcopenia
Motivation: The histological association between osteoporosis and sarcopenia has not been fully clarified. Exploring new imaging markers can help improve the efficiency of sarcopenia screening.
Goal(s): We hypothesized that these functional MRI techniques could quantify multiple structural and functional changes associated with aging in bone and muscle at the microscopic level and could be used as a tool for noninvasive assessment of spinal and paravertebral muscles in postmenopausal osteoporosis.
Approach: This study demonstrated that paravertebral muscle-specific MRI parameters can potentially detect sarcopenia in osteoporosis patients.
Results: Quantitative MRI parameters reveal associations between paravertebral muscle and bone marrow components and predict poor clinical outcomes.
Impact: This study showed that functional MRI parameters of the paravertebral muscles have the potential to predict sarcopenia. Furthermore, the occurrence of osteoporosis and sarcopenia are not independent. There were associations between specific paravertebral muscle components and vertebral bone marrow.
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.
Keywords