Research Article

A New Method on Construction of Brain Effective Connectivity Based on Functional Magnetic Resonance Imaging

Table 3

The top 50 effective connections in descending order for EC-BP and GCA.

EC-BPGCA
Effective connections valueEffective connections value
Region ARegion BRegion ARegion B

MTG.LPHG.R0.7642CAU.RMTG.R0.1479
ORBinf.LPHG.R0.7575PreCG.LPCL.L0.1485
ACG.LPHG.R0.7551PreCG.RPCUN.L0.1495
IPL.RPHG.R0.7533MTG.LPCL.R0.1516
PreCG.RPHG.R0.7512PUT.RSMA.R0.1516
SFGdor.LPHG.R0.7437HES.RPCL.R0.1522
MFG.LPHG.R0.7437AMYG.RCAU.L0.1535
ORBmid.LPHG.R0.7421STG.RPCUN.R0.1545
SPG.RPHG.R0.7417MTG.RPCL.R0.1569
ITG.RPHG.R0.7408HES.LPCL.R0.1574
PCL.RPHG.R0.7406STG.RPCUN.L0.1577
PCUN.RPHG.R0.7392PUT.RTHA.R0.1594
IFGtriang.RPHG.R0.7386PAL.RTHA.R0.1595
ORBinf.RPHG.R0.7384CAU.LPUT.R0.1616
CAL.RPHG.R0.7382ROL.RPCL.R0.163
ITG.LPHG.R0.7381PCL.RPreCG.R0.1632
SFGmed.RPHG.R0.7377PAL.LTHA.L0.1647
CUN.RPHG.R0.7369PoCG.RPCL.R0.1656
INS.RPHG.R0.7364CAU.LPAL.R0.166
CAU.LPHG.R0.7362PAL.LTHA.R0.1666
MTG.LPHG.L0.7356DCG.RPCL.R0.168
SPG.LPHG.R0.7348AMYG.RCAU.R0.1691
SMA.LPHG.R0.7313STG.LPCL.R0.1704
IFGoperc.LPHG.R0.7312PAL.LPCL.L0.1785
ACG.RPHG.R0.73PUT.RPCL.L0.1795
TPOmid.LPHG.R0.73PoCG.LPCL.R0.1796
ORBinf.LPHG.L0.729PAL.RPCL.L0.1797
SMG.LPHG.R0.728CAU.LPUT.L0.1846
ANG.RPHG.R0.7273ROL.LPCL.R0.187
ACG.LPHG.L0.7265CAU.RPUT.R0.187
MTG.RPHG.R0.7254PUT.LPCL.R0.1871
SOG.LPHG.R0.725PAL.LPCL.R0.1901
PoCG.LPHG.R0.7249PUT.RPCL.R0.1901
IPL.RPHG.L0.7248PreCG.LPCL.R0.1903
PAL.RPHG.R0.7241CAU.RPUT.L0.1905
PreCG.RPHG.L0.7226CAU.RPAL.R0.1949
PCG.LPHG.R0.7224STG.RPCL.R0.1954
MTG.LHIP.R0.7222PUT.LPCL.L0.1958
MOG.LPHG.R0.7219PUT.RCAU.L0.1967
CUN.LPHG.R0.7215CAU.LPAL.L0.1972
IPL.LPHG.R0.7211PAL.RPCL.R0.2006
THA.RPHG.R0.7208CAU.RPAL.L0.2065
PCG.RPHG.R0.7188PAL.RCAU.L0.2075
ORBsup.LPHG.R0.7172PUT.LCAU.R0.217
PUT.LPHG.R0.717PUT.LCAU.L0.2203
ORBinf.LHIP.R0.7156PUT.RCAU.R0.2217
IOG.LPHG.R0.7154PreCG.RPCL.R0.2306
SFGdor.LPHG.L0.7152PAL.RCAU.R0.2377
MFG.LPHG.L0.7152PAL.LCAU.R0.2378
MFG.RPHG.R0.7143PAL.LCAU.L0.246

All regional abbreviations are from AAL template. EC: effective connectivity; EC-BP: effective connectivity based on back-propagation neural network method; GCA: Granger causality analysis.