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. 2018 Aug 30;8:13064. doi: 10.1038/s41598-018-30875-y

Table 2.

Estimated diameter and reconstructed volume of selected blood vessels based on vessel type and branching order.

Number of vessels Diameter Estimated volume ratio
0th order 1st order 2nd order 0th order 1st order 2nd order Total
0 w 3 w Intra p-value 0 w 3 w Intra p-value 0 w 3 w Intra p-value 3 w/0 w p-value 3 w/0 w p-value 3 w/0 w p-value 3 w/0 w p-value
Artery CTR 5 Average 21.853 22.983 0.063 15.246 16.14 0.116 9.903 10.822 0.315 1.112 0.047 1.125 0.01 1.169 0.046 1.1096 0.043
S.D. 6.193 6.354 4.799 5.238 2.365 3.839 0.125 0.121 0.267 0.12829
RS 5 Average 24.235 22.977 0.357 18.006 16.327 0.121 12.347 11.041 0.107 0.925 0.859 0.829 0.8957
S.D. 4.04 1.572 6.464 5.034 2.658 1.666 0.174 0.13 0.146 0.15208
Vein CTR 5 Average 20.091 20.909 0.321 12.788 13.662 0.201 8.335 8.713 0.43 1.077 0.014 1.106 0.006 1.085 0.016 1.099 0.028
S.D. 4.658 5.489 4.338 5.227 0.362 1.262 0.146 0.144 0.196 0.163
RS 6 Average 21.067 19.537 0.022 13.467 12.305 0.023 8.164 7.398 0.003 0.87 0.864 0.829 0.862
S.D. 7.385 6.48 5.188 4.429 0.971 0.959 0.077 0.074 0.079 0.068