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Joint e.g. knee, movements characterization relevant information e.g. skin elasticity, detecting method for e.g. canal analysis system, involves performing weighted orthogonal distance regression using time-dependent discrepancies
Joint e.g. knee, movements characterization relevant information e.g. skin elasticity, detecting method for e.g. canal analysis system, involves performing weighted orthogonal distance regression using time-dependent discrepancies
The method involves determining a mean marker configuration and time-dependent discrepancies from the mean configuration. An orthogonal distance regression is performed for determining the mean marker configuration. Markers mounted on each side of a body joint are used for performing a weighted orthogonal distance regression using the time-dependent discrepancies for weighting. A solution for a linear equalization problem is determined performing the weighted orthogonal distance regression. Independent claims are also included for the following: (1) an apparatus for evaluating a joint function of a subject (2) a system for detecting information relevant for characterization of joint movements.
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