Hi,
Thank you for you detail information!!!
Now I find the VSCALING in report.sienax file and the file's content shows
like this:
SIENA - Structural Image Evaluation, using Normalisation, of Atrophy
part of FSL www.fmrib.ox.ac.uk/fsl
running cross-sectional atrophy measurement: sienax version 2.6
sienax
---------- extract brain --------------------------------------------
---------- register to standard space using brain and skull --------
(do not worry about histogram warnings)
VSCALING .6096971662
---------- mask with std mask ---------------------------------------
---------- segment tissue into types --------------------------------
---------- convert brain volume into normalised volume --------------
tissue volume unnormalised-volume
GREY 915490.99 1501550.34
WHITE 631955.31 1036506.89
BRAIN 1547446.30 2538057.23
So the ICV is 1547446.30 which is normalised by VSCALING? It's that right?
Thank you very much!
Best regards!
yours sincerly:
Hankee
|