simul.simplefield
are used to reconstruct
ODF profiles using GQI or GQI2.simul.simplefield(gdi="gqi", b=3000, sigma=NULL,
clusterthr=0.6, logplot=TRUE, savedir=tempdir(),
fmask="m1", ang=NULL, ...)
c("gqi", "gqi2")
(default: "gqi"
).NULL
).TRUE
).tempdir()
.c( "m1","m2","m3")
simulate single fiber fields. Models c("mx1","mx2", "mx3"
simulates cfmask
models (default: NULL
- pre-defined angles are used).movMF
.simul.simplefield
plots the reconstructed field of ODF profiles together with the vMF-estimated fiber directions.
It outputs three data files in NIfTI format named
Ferreira da Silva, A. R. Facing the Challenge of Estimating Human Brain White Matter Pathways. In Proc. of the 4th International Joint Conference on Computational Intelligence (Oct. 2012), K. Madani, J. Kacprzyk, and J. Filipe, Eds., SciTePress, pp. 709-714.
Hornik, K., and Gruen, B.
Adler, D., and Murdoch, D.
Barber, C. B., Habel, K., Grasman, R., Gramacy, R. B., Stahel, A., and Sterratt, D. C.
simulglyph.vmf
,
simul.fandtasia
,
synthfiberss2z
,
plotglyph
,
gqi.odfvmflines
,
rgbvolmap
,
gqi.odfpeaks
,
gqi.odfpeaklines
,
gqi.odfvxgrid
simul.simplefield(fmask="m1")
simul.simplefield(gdi="gqi2", fmask="m1")
##
simul.simplefield(logplot=FALSE, fmask="m3")
simul.simplefield(gdi="gqi2", logplot=FALSE, fmask="m3")
##
simul.simplefield(sigma=0.033, logplot=FALSE, fmask="mx1")
simul.simplefield(gdi="gqi2", sigma=0.033, logplot=FALSE, fmask="mx1")
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