I believe this paper refers to optic radiation, but there is nothing
comprehensive about all the other tracts, relative position to one another
etc.
Stefano Marenco, MD
Senior Staff Fellow
NIMH/CBDB
10 Center Drive, Room 4S235
Bethesda, MD 20892
tel (301) 435-8964
fax (301) 451-4269
-----Original Message-----
From: Klaas Enno Stephan [mailto:[log in to unmask]]
Sent: Tuesday, October 07, 2003 12:11 PM
To: [log in to unmask]
Subject: Re: Talairch daemon for white matter tracts?
Hi Russ,
there is some published data on the spatial variability of white matter
tracts between individuals:
Burgel U, Schormann T, Schleicher A, Zilles K.
Mapping of histologically identified long fiber tracts in human cerebral
hemispheres to the MRI volume of a reference brain: position and spatial
variability of the optic radiation.
Neuroimage. 1999 Nov;10(5):489-499.
However, the results are not available as an electronic atlas,
unfortunately, and, as far as I know, are not in MNI space either.
Best wishes,
Klaas
At 08:35 07/10/2003 -0700, Russ Poldrack wrote:
>Hi - so far as I know there is not yet a 3-d atlas of white matter
>tracts on which to base such an output. Furthermore, there is no data
>on the spatial variability of white matter tracts between individuals
>(I do hope that someone will correct me on this, but I fear that it's
>still the case). Thus, you will have to base such localization on the
>results of DTI from your specific subjects.
>
>cheers
>russ
>
>On Monday, October 6, 2003, at 09:42 PM, Wei Wen wrote:
>
>> Hi SPM community,
>>
>>
>>
>> Talairch Daemon http://ric.uthscsa.edu/projects/talairachdaemon.html
>> shows you the anatomical region labels which corresponding to the x-y-z
>> coordinates inputs. However, it's mainly about the cortical areas. I
>> was
>> wondering if I could get a white matter tract label with this or any
>> other programs? Such as if I have a list of x-y-zs and then the output
>> would be something like: commissural fibres, corticospinal tract etc.
>>
>>
>>
>> Is there such program out there please?
>>
>>
>>
>> Many thanks and regards,
>>
>>
>>
>> Wei Wen, Sydney, Australia
>>
>>
>> <InterScan_Disclaimer.txt>
>---
>Russell A. Poldrack, Ph.d.
>Assistant Professor
>UCLA Department of Psychology
>Franz Hall, Box 951563
>Los Angeles, CA 90095-1563
>
>phone: 310-794-1224
>fax: 310-206-5895
>email: [log in to unmask]
>web: www.poldracklab.org
>
>
___________________________________________
Dr Klaas Enno Stephan
Wellcome Dept. of Imaging Neuroscience
12 Queen Square, WC1N 3BG, London, UK
phone: +44-20-78337494
e-mail: [log in to unmask]
web: http://www.fil.ion.ucl.ac.uk/~kstephan
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