[Insight-developers] GDCM SerieHelper::ImagePositionPatientOrdering

[Lorensen, William E (GE, Research)]

I think the application should handle this. Some applications can handle different spacing.

That's the quick reply. I'll give it ome more thought. 

Bill

-----Original Message-----
From: insight-developers-bounces+lorensen=crd.ge.com at itk.org
[mailto:insight-developers-bounces+lorensen=crd.ge.com at itk.org]On Behalf
Of Mathieu Malaterre
Sent: Wednesday, May 17, 2006 4:53 PM
To: Insight Developers List
Subject: [Insight-developers] GDCM
SerieHelper::ImagePositionPatientOrdering


Bill,

	About 7months ago you rewrote the algorithm for 
gdcm::SerieHelper::ImagePositionPatientOrdering :

http://public.kitware.com/cgi-bin/cvsweb.cgi/Utilities/gdcm/src/gdcmSerieHelper.cxx?rev=1.22&root=Insight&view=log

	The problem is that you remove my check for inconsistant spacing. For 
instance I have a series with a distance equal for each slice to:

1555.5
1554.5
1538.5
1540.5
1552.5
1550.5
1546.5
1548.5
1542.5
1544.5

so clearly I have two spacing: 1mm and 2mm. Shouldn't this be an error ?

Thanks
Mathieu
Ps: This is a simple CT series
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