What question did this study set out to answer?

This research examines if radiograph-based radiomics can effectively identify femoral loosening confirmed by MRI in patients after hip surgery.

Radiograph‐Based Radiomics Successfully Classify MRI‐Based Identification of Femoral Loosening in Patients With Total Hip Arthroplasty—A Preliminary Study

View Full Paper

Ask AI

Bookmark

Authors

Cohort study shows radiomics detects femoral loosening in total hip arthroplasty, suggesting improved evaluations.

This research examines if radiograph-based radiomics can effectively identify femoral loosening confirmed by MRI in patients after hip surgery.
Cohort study with 38 symptomatic and 40 asymptomatic subjects
Acquisition of 3D MSI‐MRI and AP pelvis radiographs
Extraction of 96 radiomic features from radiographs with patch segmentation
Application of principal component analysis and logistic regression with five-fold cross-validation
AUC of 0.76 achieved for Gruen zones 3 and 7
Full periprosthetic model reached an AUC of 0.74
Higher patch sizes required fewer principal components for analysis

Consolini et al. (2025) studied this question.

View Full Paper

Ask AI

Bookmark