[FieldTrip] Doubt about de units

Luis Morán lmoranr at gmail.com
Tue Aug 23 12:02:33 CEST 2011


Dear fieldtrippers,

I'm doing a simulation with somato data from MEG. I know that measured
fields in data are in* femtoteslas*.

Well, the procedure is:

- Load data
- After setting the configuration structure "cfg", I make a
dipolesimulation, and then timelockanalysis, i.e.:
*raw1 = dipolesimulation(cfg)
avg1=timelockanalysis(cfg, raw1)*

What I wonder to know is which are the resultant units of the field *
avg1.avg*

In the same way, then I perform a reconstruction using beamforming:
*sourceAvg1 = sourceanalysis(cfg_beamforming,avg1);*

And also, I would like to know the units in which the field *
sourceAvg1.avg.pow* is measured

Thanks in advance

Regards

-- 
Luis Morán Rodríguez
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