Accuracy and Reliability of the Visual Assessment of Patellar Tracking

Patellar instability can be classified into four types based on patellar movement with knee flexion: a three-dimensional computer model analysis - ScienceDirect

View of How Reliable is a J-sign Severity Scale When Assessing Lateral Patellar Instability?

Frontiers Use of patellofemoral digital twins for patellar tracking and treatment prediction: comparison of 3D models and contact detection algorithms

Sensors, Free Full-Text

Frontiers Evaluation of 3D Markerless Motion Capture Accuracy Using OpenPose With Multiple Video Cameras

Patellar shift ratio (PSR) is the optimal measurement for characterising lateral patellar shift and a reliable predictor of recurrent patellar dislocation

Advances in Patellofemoral Disorders

Evaluating Patellofemoral Patients - Clinics in Sports Medicine

PDF) Common Physical Examination Tests for Patellofemoral Instability Demonstrate Weak Inter-Rater Reliability