[Mristudio-users] unable to generate FA image

[susumu]

Hi Vikey,

 

It seems the image looks fine. If you are concerning about the bright
signals outside the brain, that’s because FA was calculated for the noise
floor.

To remove these signals from outside the brain, please raise the threshold
value (the default is “10”), which you can specify when you do the tensor
calculation. 

 

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From: mristudio-users-bounces at mristudio.org
[mailto:mristudio-users-bounces at mristudio.org] On Behalf Of vikey.han
Sent: Tuesday, March 31, 2009 11:05 PM
To: Mristudio-users at mristudio.org
Subject: [Mristudio-users] unable to generate FA image

 

Hi everyone,

    I use DTIstudio to compute FA image, but find the result is not correct,
the attachment is the snapshot of FA image, could you tell me what mistakes
I make probably?

 thanks,  

      vikey

  






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