[Gdcm2] Retrieving Parameters Again...

[Neerav P. <nee...@ho...>]

Hi,
 
I am trying to access the fields in a dicom sequence at the following location 0x300A, 0x0210 is the sequence.  I have written the following, but it throws an error when calling sqsis->GetItem(i), throws a gdcm::Exception at memory location 0x0012e514.  I am doing something incorrect here, any ideas?
 
const gdcm::DataSet &ds = reader.GetFile().GetDataSet();
gdcm::Tag t1( 0x300A, 0x0210 ); 
float temp;
if( ds.FindDataElement( t1 ) ) {
const gdcm::DataElement &elem = ds.GetDataElement( t1 ); 
const gdcm::SequenceOfItems * sqsis = elem.GetSequenceOfItems();
for ( int i=0; i < sqsis->GetNumberOfItems(); i++ ) {
const gdcm::Item &item = sqsis->GetItem(i);

gdcm::Tag t2( 0x300A, 0x0228 );
gdcm::Attribute<0x300A, 0x0228> atr;
atr.SetFromDataElement( item.GetDataElement( t2 ) );
temp = atr.GetValue();
}
 
Thanks in advance
 
Neerav
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