what's the planar gradient unit?

[Jim Li]

Hello,

Can anybody help answer Marcel's question? For example, after 
running "FT_MEGPLANAR" we can get a planar gradient of, say, 4.21e-13, for 
some channel. Is that number in the unit of "T/m" or what?

Thanks a lot.

Jim


On Fri, 4 May 2007 15:38:44 +0200, Marcel Bastiaansen 
<Marcel.Bastiaansen at FCDONDERS.RU.NL> wrote:

>Hi,
>
>can anyone tell me what the unit is for planar gradients? Is that fT /
>square meter, or something else?
>
>Thanks,
>Marcel
>
>--
>dr. Marcel C.M. Bastiaansen.
>
>Max Planck Institute for Psycholinguistics
>Visiting Adress: Wundtlaan 1, 6525 XD Nijmegen, the Netherlands
>Mailing adress: P.O. Box 310, 6500 AH Nijmegen, the Netherlands
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>mail: marcel.bastiaansen at mpi.nl
>web: http://www.mpi.nl/Members/MarcelBastiaansen
>
>and
>
>FC Donders Centre for Cognitive Neuroimaging
>Visiting address: Kapittelweg 29, 6525 EN Nijmegen, the Netherlands
>Mailing address: PO Box 9101, 6500 HB Nijmegen, the Netherlands
>phone: + 31 24 3610 882
>fax:   + 31 24 3610 989
>mail: marcel.bastiaansen at fcdonders.ru.nl
>web: http://www.ru.nl/aspx/get.aspx?
xdl=/views/run/xdl/page&ItmIdt=20592&SitIdt=119&VarIdt=96
>--
>
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