<div dir="ltr">Hi FieldTrip community!<div><br></div><div>I am interested in researching the dynamic functional connectivity of brain networks at the source level. The only functional connectivity metric I can think of to do this with is the magnitude squared wavelet coherence. However, I usually see weighted phase lag index, phase locking value, and imaginary coherence used to mitigate the volume conduction effect (via the imaginary part of cross-spectrum) at the sensor level. However, these methods do not retain the temporal information.</div><div><br></div><div>That being said, would it be acceptable to use wavelet coherence on source-reconstructed signals derived from MNE and LCMV, for example?</div><div><br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div style="border:0px;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,0,0)"><font face="arial, sans-serif">Thanks,</font></div><div style="border:0px;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,0,0)"><font face="arial, sans-serif">Michael</font></div><div style="border:0px;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,0,0)"><font face="arial, sans-serif">--</font></div><div style="border:0px;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,0,0)"><font face="arial, sans-serif">Research Associate, Urology Dept.</font></div><div style="border:0px;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline"><font face="arial, sans-serif"><span style="color:rgb(222,106,25);border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline">University </span><font color="#38761d"><span style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline">of</span><span style="border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline"> </span>Miami</font></font></div><div style="border:0px;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(0,0,0)"><font face="arial, sans-serif">MSBE '20, Biomedical Engineering Dept.</font></div><div style="border:0px;font-stretch:inherit;line-height:inherit;margin:0px;padding:0px;vertical-align:baseline;color:rgb(200,38,19)"><font face="arial, sans-serif">University of Houston</font></div></div></div></div></div></div>