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Table 10 Spearman’s correlations coefficients of analyzed variables with age for divisions of type BIF and MT with specified p values of significance test

From: Semi-automatic measurements and description of the geometry of vascular tree based on Bézier spline curves: application to cerebral arteries

Parameter BIF R BIF p MT R MT p
BA 0.1940 0.0003 0.1836 0.3905
\(VA_{dom}\) 0.1378 0.0109 0.0209 0.9228
\(VA_{ndom}\) 0.2092 0.0001 0.1866 0.3825
\(CoI_{dom}\) − 0.0285 0.6006 0.1806 0.3985
\(CoI_{ndom}\) − 0.1023 0.0596 0.1179 0.5832
\(CoI_{T}\) − 0.1604 0.0030 -0.3011 0.1528
\(Kmax_{dom}\) 0.1132 0.0369 0.4172 0.0425
\(Kav_{dom}\) 0.1526 0.0048 0.4333 0.0344
\(Tav_{dom}\) − 0.1489 0.0059 0.1310 0.5419
\(Kmax_{ndom}\) 0.0979 0.0715 − 0.0191 0.9293
\(Kav_{ndom}\) 0.0921 0.0898 0.0379 0.8606
\(Tav_{ndom}\) − 0.2263 0.0000 − 0.0526 0.8070
\(D_{T}\) 0.1713 0.0015 − 0.2001 0.3484
\(D_{dom}\) 0.1856 0.0006 − 0.2358 0.2673
\(D_{ndom}\) 0.1557 0.0040 − 0.2315 0.2765
  1. Significant (p < 0.05) correlations are italicized