نتایج جستجو برای: cut method eventually
تعداد نتایج: 1731426 فیلتر نتایج به سال:
BACKGROUND Inappropriate patellar cut during total knee arthroplasty can lead to patellar complications due to increased bone strain. In this study, we evaluated patellar bone strain of a patient who had a deeper patellar cut than the recommended. METHODS A patient-specific model based on patient preoperative data was created. The model was decoupled into two levels: knee and patella. The kne...
optimization of the exploitation operation is one of the most important issues facing the mining engineers. since several technical and economic parameters depend on the cut-off grade, optimization of this parameter is of particular importance. the aim of this optimization is to maximize the net present value (npv). since the objective function of this problem is non-linear, three methods can b...
INTRODUCTION Our goal was to develop cut points for amyloid positron emission tomography (PET), tau PET, flouro-deoxyglucose (FDG) PET, and MRI cortical thickness. METHODS We examined five methods for determining cut points. RESULTS The reliable worsening method produced a cut point only for amyloid PET. The specificity, sensitivity, and accuracy of cognitively impaired versus young clinica...
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