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. 2019 Oct 1;199:495–511. doi: 10.1016/j.neuroimage.2019.05.052

Table 2.

Graph-construction schemes. The first seven schemes are the ones that we discuss in detail in this article. The remaining 13 either give smaller reproducibility or are very similar to one of the first seven and therefore are not discussed in detail - and thus are numbered rather than given an abbreviation.

Abbreviation Initial Edge Weights Topology Final Edge Weights Mean Graph Similarity (b = 2000 s/mm2)
NS - OMST
NS
OMST
unchanged
0.918
NS ​+ ​FA OMST
lin. comb. of NS and FA
OMST
unchanged
0.785
9-m OMST
lin. comb. of all 9 metrics in Table 1
OMST
unchanged
0.852
NS-thr
NS
keep highest-NS edges
unchanged
0.962
NS-t/FA-w
NS
keep highest-NS edges
re-weight with FA
0.878
NS-t/MD-w
NS
keep highest-NS edges
re-weight with MD
0.867
FA-t/NS-w
FA
keep highest-FA edges
re-weight with NS
0.887
8
lin. comb. of NS, FA, MD
OMST
unchanged
0.771
9
lin. comb. of NS, FA OMST unchanged 0.786
MD and SLD



10
lin. comb. of NS, FA OMST unchanged 0.744
MD, SLD and TL



11
lin. comb. of NS, FA, MD OMST unchanged 0.808
SLD, TL, TV



12
lin. comb. of NS, FA, MD OMST unchanged 0.852
SLD, TL, TV, PT



13
lin. comb. of NS, FA, MD OMST unchanged 0.859
SLD, TL, TV, PT, ED



14
FA
keep highest-FA edges
unchanged
0.667
15
MD
keep highest-MD edges
unchanged
0.559
16
FA
OMST
unchanged
0.558
17
MD
OMST
unchanged
0.473
18
FA
keep highest-FA edges
re-weight with MD
0.649
19
MD
keep highest-MD edges
re-weight with NS
0.752
20 MD keep highest-MD edges re-weight with FA 0.554