[caret-users] crossovers

[Donna Dierker]

Hi Lindsay,

Ferret data -- should have recognized it.  You're actually not the first 
to use Caret to flatten ferret hemispheres.  I'm copying the first 
person I know to use it on ferrets.  Andy may have some pointers on 
ferret cuts.

Donna

On 07/20/2007 01:48 PM, Lindsey Leigland wrote:
> Hi.
>
> That alleviates my fears a bit, thanks.  At the end of the crossover
> process, we had been getting a large number of crossovers, and were just
> trying to investigate every possible cause.  I think we may attempt to
> make more cuts to eliminate the crossovers we have been getting.
>
> Also, this is actually ferret data, so it probably looks a little odd. 
> We ran the Full hemisphere (ellipsoid) and Morph Sphere on it.
>
> Thanks!
> Lindsey
>
>   
>>>> donna at brainvis.wustl.edu 7/20/2007 11:32 AM >>>
>>>>         
> Hi Lindsey,
>
> I've seen the back side of the compressed medial wall get painted red 
> when a crossover check is run on that view.  So I don't get worked up 
> about that.
>
> But what I see in window 2 looks strange.  This is human data?  Partial
>
> or full hemisphere?  It just doesn't look like a normal, human 
> hemisphere surface to me, but maybe it's just the viewing angle.
>
> Donna
>
> On 07/20/2007 01:09 PM, Lindsey Leigland wrote:
>   
>> Hello.
>>  
>> I am fairly new to using Caret, and I am having a crossover problem.
>>     
>
>   
>> The entire lateral segmentation surface that I have created is
>>     
> colored
>   
>> red after the initial flattening steps (see attached image), and so
>>     
> it
>   
>> seems as if I am doing something wrong.  Has anyone ever seen this,
>>     
> or
>   
>> does anyone have an idea of what I may be doing incorrectly?
>>  
>> Thanks for your help,
>> Lindsey 
>>  
>> Lindsey Leigland, OHSU 
>>   
>>
>>
>>     
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