[Dcmlib] Re: CREATIS CVS: gdcmData jpr

[Mathieu Malaterre]

Creatis CVS User wrote:
> CVSROOT:	/cvs/public
> Module name:	gdcmData
> Changes by:	jpr	05/09/06 17:21:14
> 
> Added files:
> 	.              : gdcm-MR-PHILIPS-16-Multi-Seq.README.txt 
> 
> Log message:
> Add a detailed description of an oddity in the header :
> 
> PrintFile filein=gdcm-MR-PHILIPS-16-Multi-Seq.dcm level=2
> shows :
> 
> -> 7 levels of embedded Sequences ...
> 
> -> Inside the Private 'true length' Sequence :
> 
> S 0029|263d lg :     x(7088) 28808    [SQ]  (starts at offset  x(1b4a) 6986 )
> 
> there is a 'true length SQItem'
> V fffe|e000 lg :     x(7080) 28800  [UL]  (starts at offset  x(1b52) 6994 )
> 
> inside, a 'true length' Sequence
> S 0029|2a06 lg :      x(116) 278    [SQ] (starts at offset x(1bda) 7130 )
> 
> inside, a 'true length SQItem'
> V fffe|e000 lg :       x(2c) 44    [UL] (starts at offset x(1be2) 7138)
> that contains ( at offset  x(1c02) 7170) the *impossible* tag :
> V fffe|0000 lg :        x(4) 4        [UL]
> It's taken as a group length, some oddities occur, like :
> V 0008|0000 lg :  x(e000fffe) 3758161918 [UL]
> but the parsing goes on, successfully.


I am not sure I understand what this is ?
Is it a multiframe images ?
Or is it another Big/Little endian SQ philips image ?

Mathieu