Margin-of-Safety Algorithm Download
With the algorithm calculating ARC, CPR and MOS indices, the only parameter the surgeon needs to input is the lateral-inclination of the cup as measured on the AP x-ray image. The algorithm offers the benefit of predetermined parameters that represent (a) size of the wear pattern in the cup and (b) loss of superior coverage due to cup design. The resulting 'margin-of-safety' output is in both angular and distance formats with respect to ARC, CPR and MOS indices.
Copyright (c) 2015 Ian Clarke, Jean-Yves Lazennec
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