In this exploratory study, radiomic measures were computed across radiologist-segmented image patches within 3D-MSI STIR images collected on symptomatic total hip replacements (THR). Utilizing radiologist classifications of normal, infection, polymeric wear, or metallosis debris for each image patch, principle-component based cluster analysis was deployed to visualize and estimate radiomic distinctions between different soft-tissue pathology classifications. The study results offer insights to future studies seeking to utilize quantitative MR to characterize and classify soft-tissue complications near THR.
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