[#4761] Imported ITK tfm transformations are not converted to RAS space in all apps

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State: more information
Open
Date:
2010-04-06 16:35
Priority: more information
5
Submitted By:
Torsten Rohlfing (torstenrohlfing)
Assigned To: more information
Torsten Rohlfing (torstenrohlfing)
Hardware: 
All
Product: 
CMTK-core
Operating System: 
All
Component: 
Apps
Version: 
svn/trunk
Severity: 
normal
Resolution: 
Accepted As Bug
Summary: more information
Imported ITK tfm transformations are not converted to RAS space in all apps

Detailed description

We need to add conversion from native to RAS space to the following tools (at least):

volume_reconstruction
volume_injection
reformatx

Note that for reformatx it is unclear how to actually do the conversion when more than a single transformation are concatenated. Maybe the solution is to add an explicit affine transformation before and after each ITK transformation, which maps from RAS to physical before ITK and then from physical to RAS after.

Response

Message

Date: 2010-04-07 11:31
Sender: Torsten Rohlfing

Ditto for volume_injection tool in SVN/trunk r1447


Date: 2010-04-07 11:24
Sender: Torsten Rohlfing

For volume_reconstruction a (currently untested) fix has been committed in SVN/trunk r1446

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Field Old Value Date By
summaryITK\'s tfm transformations are not converted to RAS space in all apps2011-04-15 13:26torstenrohlfing