LLN, le 3/07/06
Dear SPMers,
Sorry if this has already been answered before but I searched the list in vain.
I've heard/read diverging opinions concerning the need for slice
timing correction in a block design, with people advocating the
opposite views (slice timing should/should not be used in a block
design).
I usually do a slice timing correction with block designs as I feel
that timing correction should do no arm and may be usefull in "any"
case (except for "long" TR > 3sec) but I may totally miss a critical
point here...
Is there any agreement on this in the (SPM) community? Is there any
published work I could refer to?
Thanks in advance,
Mauro.
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Mauro PESENTI
Research Associate, National Fund for Scientific Research (Belgium)
Unite de Neurosciences Cognitives
Departement de Psychologie
Universite Catholique de Louvain
Place Cardinal Mercier, 10
B-1348 Louvain-la-Neuve
tel.: +32 (0)10 47 88 22
fax: +32 (0)10 47 37 74
E-mail: [log in to unmask]
http://www.nesc.ucl.ac.be
http://www.nesc.ucl.ac.be/mp/pesentiHomepage.htm
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