Keywords: Radiomics, Bone, Total Hip Arthroplasty, Radiomics, Implant Failure
Motivation: Radiographic texture features have successfully identified differences in osteoporotic bone of total hip arthroplasty (THA) patients but no existing investigations have evaluated MRI-based texture of THA asymptomatic patients.
Goal(s): To quantify and evaluate changes in MRI-based radiomic features of asymptomatic THA patients across four timepoints.
Approach: The homogeneity, orderliness, and correlation of femoral trabecular bone texture was calculated in the proximal Gruen zones of patients with THA in four follow-up susceptibility reduced MRIs.
Results: The homogeneity, orderliness, and correlation of femoral trabecular bone texture was calculated in the proximal Gruen zones of patients with THA in four follow-up susceptibility reduced MRIs.
Impact: Image texture analysis may provide a quantitative measurement of trabecular bone abnormalities in asymptomatic THA patients, indicating an individual’s risk of post-surgical induced osteoporosis.
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