If you have a lot of
directions (>60) and/or a high bvalue (>1000), you can try to reconstruct
3 fibers with your dataset. The higher your bvalue and the more directions
you have, the more successful you will be.
Peace,
Matt.
From:
Sent:
Friday, April 08, 2011 7:26 PM
To: [log in to unmask]
Subject: [FSL] About the Advanced Option of
BedPostX?
could someone explain it
briefly?
You may change some options before
running bedpostx, depending on the
questions you want to ask or the quality of your diffusion data. The default
values of these parameters are the ones used in the corresponding paper (Behrens
et al, NeuroImage 2007, 34:144-55).
--
++++++++++++++++++++++++++++++
Yibao
Wang M.D, Ph.D
Department
of Neurosurgery
The Affiliated Hospital of China Medical University
155
Nanjingbei Street ,Heping District, Shenyang ,P.R.China 110001
Tell:
086-024-83283302(Dept.); 086-024-25115597(Home)
Cell:
13940352894
++++++++++++++++++++++++++++++
王义宝
教授、主任医师、博士生导师
沈阳,中国医科大学附属第一医院神经外科,110001
博客网址:http://blog.sina.com.cn/neurosurgeonwang