Blankevoort, L.

strain sport loading patient loading components ankle number component treatment measurement electromagnetic fields matrix trial resumption calibration study value force calibration measurements field transformation matrix method electromagnetic strain gages page number cartilage outcome citation purposes moment effect defect table activity osteochondral reconstruction level center transformation tibia randomized error outcome measures month device scale american orthopaedic foot sport resumption articular j bone netherland osteoarthritis van dijk cn loading component carter score group measure talar purpose event surgery disorder signal musculoskeletal orthopaedic value decomposition citation point relationship quality osteochondral defect arthroscopy orthopaedic surgery condition arthroscopic lesion fracture tomography ankle outcome score transformation matrix t