Hi,
This is really one for Dave, but....: in general for stats overlay
images, it is enough to set the intensity min and max in the ortho
viewer, and also setting the "image type" to "statistic" in the image
info popup (i) BEFORE calling the 3D viewer. Does this not then work
ok?
Not quite sure what your second question is asking.....?
Cheers.
On 13 Sep 2007, at 21:40, Brad Goodyear wrote:
>
>
>> Hi.
>>
>> I've found that the new FSLview functions well in 3D mode to
>> display a statistical map from higher-order analyses, where the
>> image values range as Zscores from 0 to 2 or 3. However, the zstat
>> maps from first-order analyses do not display at all, I suspect
>> because their values span zero (e.g. -11.0 to 16.0). I've tried
>> using fslmaths to threshold these first-order maps (-thr 0.0), and
>> although the values below zero are set to zero, the image value
>> range appears unchanged. Is there an easy way to threshold these
>> zstat files while also resetting the image value range
>> appropriately (from 0 to whatever maximum)??
>>
>> On the other hand, is there a way to get these images to display
>> "as is" in FSLview's 3D mode?
>>
>> -BRad
>
>
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
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