Fig. 7From: Which experimental procedures influence the apparent proximal femoral stiffness? A parametric studya) Load-displacement plots from the testing machine showing the full loading and unloading cycles for all six load cases of a sample. b) The overall stiffness of the sample for each test was defined as the slope of the linear section of the plot, which was set between 200 N and 400 N for all samplesBack to article page