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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: J Biomech Eng. 2010 Jul;132(7):071006. doi: 10.1115/1.4001265

Table 3.

Comparison of R2 from linear regressions of different disturbed flow indicators vs. a proposed geometric risk factor (AR – 23xTortuosity [8]).

AR-23xTortuosity vs. Truth Older+ Older Young Lee et al. [8]
SAWSS 0.358 0.266 0.476 0.446 0.343
SARRT 0.629 0.595 0.559 0.546 0.384
SAOSI 0.031 0.451 0.237 0.238 0.335