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QUERY_DICOM trouble [message #62108] Fri, 22 August 2008 07:08 Go to next message
aaronjmccann is currently offline  aaronjmccann
Messages: 2
Registered: March 2004
Junior Member
Any suggestions as to why the QUERY_DICOM command might repeatedly
cause fatal errors in IDL 7.0 for specific target files? Other
commands like QUERY_TIFF, FILE_INFO work for the same targets.

Thanks,

aaron
Re: QUERY_DICOM trouble [message #62178 is a reply to message #62108] Thu, 28 August 2008 18:59 Go to previous message
Robbie is currently offline  Robbie
Messages: 165
Registered: February 2006
Senior Member
I ended up writing GDLffDICOM to cope with this problem
GDLffDICOM works exactly like IDLffDICOM but it has a few extra
features
like associating pixel data and setting DICOM elements.

http://barnett.id.au/idl/

(Note site was previously down for a few weeks)
Re: QUERY_DICOM trouble [message #62200 is a reply to message #62108] Thu, 28 August 2008 04:06 Go to previous message
BlackMage is currently offline  BlackMage
Messages: 2
Registered: August 2008
Junior Member
On Aug 22, 3:08 pm, aaronjmcc...@hotmail.com wrote:
> Any suggestions as to why the QUERY_DICOM command might repeatedly
> cause fatal errors in IDL 7.0 for specific target files?  Other
> commands like QUERY_TIFF, FILE_INFO work for the same targets.
>
> Thanks,
>
> aaron

I have a bug filed with ITT regarding the fact that IDLffDICOM will
crash the IDL runtime on reading certain DICOM files. The DICOM files
are valid as far as I can see and not only does IDLffDICOMEx read them
but every other DICOM implementation I have tried reads them just
fine. Since query_dicom uses IDLffDICOM, I suspect this is your
problem.

BM
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