Add a short notice for some nightmarish files

[gdcmData.git] / MR_Philips_Intera_PrivateSequenceImplicitVR.README.txt

diff --git a/MR_Philips_Intera_PrivateSequenceImplicitVR.README.txt b/MR_Philips_Intera_PrivateSequenceImplicitVR.README.txt
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+As usual for ViewForum burnt CDROMs, the Endianness switches from Little Endian
+to Big Endian, and then back to Little Endian within an 'Explicit VR' 
+private DICOM Sequence (the length of which is *not* 0xffffffff).
+The heuristics to guess the endianness looking at the 'delimitors' works.
+There are a lot a 'Private Sequences'.
+Bad luck for us : there are Implicit VR, we cannot guess it's a Sequence...
+We have to backtrack when an Item Starter is found 'out of' any SQItem.