[Insight-users] viewing volume slices

[debbie larson]

Thanks. Thats exactly what I need. Can somebody walk me through the steps? I 
recall that I am trying to produce a 2D tile image with the slices of a 3D 
image using itk::TileImageFilter.

Are the following steps correct?Maybe b) is superflous?

a) Read the 3D volume
b) Extract the slices from it one at a time
c) Pass those slices to TileImageFilter (one at a time).

What should be the layout I pass to the TileImageFilter?

deb
>From: "Vincent A. Magnotta" <vincent-magnotta at uiowa.edu>
>To: debbie larson <debbielarson_9 at hotmail.com>
>Subject: Re: [Insight-users] viewing volume slices
>Date: Tue, 04 Jul 2006 17:01:55 -0500
>
>Deb,
>
>You want the itk::TileImageFilter. This should accomplish what you want to 
>do.
>
>Vince
>
>debbie larson wrote:
>>
>>Hi,
>>
>>Thanks for the suggestions. I looked them up. It seems though that what I 
>>am trying to do is something different. Basically I want to extract the 
>>slices of a volume and put them in some way in a single 2D image (like a 
>>tile). I know that I can extract a single slice using 
>>itk::ExtractImageFilter but I am not sure how to write the slices to the 
>>same image without overwriting whats there
>>
>>(as far as I understand itk::AccumulateImageFilter combines the slice 
>>images into one average and thats not what I want; I want to keep all the 
>>slice images )
>>
>>Thanks for the help
>>
>>deb
>>
>>>From: Gaëtan Lehmann <gaetan.lehmann at jouy.inra.fr>
>>>To: Dan Mueller <d.mueller at qut.edu.au>
>>>CC: debbie larson <debbielarson_9 at hotmail.com>, "ITK (Users)" 
>>><insight-users at itk.org>
>>>Subject: Re: [Insight-users] viewing volume slices
>>>Date: Tue, 4 Jul 2006 04:27:59 +0200
>>>
>>>
>>>Le 4 juil. 06 à 04:03, Dan Mueller a écrit :
>>>
>>>>Hi Debbie,
>>>>
>>>>I think you are after the itk::AccumulateImageFilter. This filter 
>>>>"implements an accumulation of an image along a selected direction".
>>>>
>>>>Details can be found at:
>>>>http://www.itk.org/Doxygen/html/ classitk_1_1AccumulateImageFilter.html.
>>>
>>>Hi,
>>>
>>>If you want to do a projection, you should have a look at http:// 
>>>insight-journal.org/InsightJournalManager/view_reviews.php? 
>>>back=publications.php%3Fjournalid%3D4%26order%3D%26revision_display% 
>>>3D&pubid=71
>>>This contribution extend the AccumulateImageFilter capabilities to be 
>>>able to perform some other projection than maximum and average intensity 
>>>projection
>>>
>>>Regards,
>>>
>>>Gaetan
>>>
>>>>
>>>>Cheers
>>>>
>>>>Dan
>>>>
>>>>debbie larson wrote:
>>>>>Hi,
>>>>>
>>>>>I am new to ITK. I have read a volume image and would like to produce 
>>>>>from it a 2D image with all the slices of the volume (along say the z 
>>>>>direction). Is this possible to do in ITK? Any hints how to do it?
>>>>>
>>>>>Thanks
>>>>>
>>>>>deb
>>>>>
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>
>
>--
>Assistant Professor
>Department of Radiology
>0453-D JCP
>200 Hawkins Drive
>Iowa City, IA 52242
>E-mail: vincent-magnotta at uiowa.edu
>Phone: 319-356-8255
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>Website: http://www.radiology.uiowa.edu
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