398
through CBCT and micro-CT of 15 trabecular
bone biopsies from the radius.
The results presented in the previous section
show strong correlations between micro-CT and
CBCT for the generalized MIL tensor with HC
and vMF kernels, especially with κ = 10. In addi-
tion, good agreements between measurements
in CBCT and the reference micro-CT have been
shown through Bland-Altman plots for HC, vMF
with κ = 10 and GST.
An interesting result is that the GST yields clearly
lower correlation values than the generalized MIL
tensor using either HC or vMF kernels. We have
shown that the GST can be seen as a variant of the
generalized MIL tensor where the impulse kernel
is applied instead of the HC (Moreno et al., 2012).
In this line, the results from the ...