Hi everybody,
I manage to open a Philips3D DICOM (with mithDicomSeriesReader) and I
get a DataNode.
I would like to show the 9 different time step contained in the DICOM
file so I tried to get an image from the node with:
mitk::Image::Pointer image = dynamic_cast<mitk::Image*>(node->GetData());
And to select the volume with:
mitk::ImageTimeSelector::Pointer time = mitk::ImageTimeSelector::New();
time->SetInput(image);
time->SetTimeNr(1);
time->Update();
mitk::Image::Pointer image4 = time->GetOutput();
mitk::StandaloneDataStorage::Pointer ds4 =
mitk::StandaloneDataStorage::New();
mitk::DataNode::Pointer node4 = mitk::DataNode::New();
node4->SetData(image4);
ds4->Add(node4);
This works only if I set the TimeNr to 0. I check with the debugger the
value of the image and I see that there are 9 different volume but only
the first one has values inside (the others are NULL).
This is part of the dump of the debugger :
- image {m_Pointer=0x164978e0 {m_Channels={ size=1 }
m_Volumes={ size=9 } m_Slices={ size=1872 } ...} }
itk::SmartPointer<mitk::Image>
- m_Pointer 0x164978e0 {m_Channels={ size=1 } m_Volumes={
size=9 } m_Slices={ size=1872 } ...} mitk::Image *
+ [mitk::Image] {m_Channels={ size=1 } m_Volumes={
size=9 } m_Slices={ size=1872 } ...} MitkCore.dll!mitk::Image
+ mitk::SlicedData
{m_LargestPossibleRegion={m_Index={m_Index=0x16497984 {0, 0, 0, 0, 0} }
m_Size={m_Size=0x16497998 {224, ...} } } ...} mitk::SlicedData
+ m_Channels { size=1 }
std::vector<itk::SmartPointer<mitk::ImageDataItem>,std::allocator<itk::SmartPointer<mitk::ImageDataItem>
> >
- m_Volumes { size=9 }
std::vector<itk::SmartPointer<mitk::ImageDataItem>,std::allocator<itk::SmartPointer<mitk::ImageDataItem>
> >
[size] 9 int
[capacity] 9 int
+ [0] {m_Pointer=0x1641ba88 {m_Data=0x235b0040
"" m_PixelType=0x164af8a8 {m_ComponentType=1 m_PixelType=SCALAR (1) ...}
...} } itk::SmartPointer<mitk::ImageDataItem>
+ [1] {m_Pointer=0x00000000 <NULL> }
itk::SmartPointer<mitk::ImageDataItem>
+ [2] {m_Pointer=0x00000000 <NULL> }
itk::SmartPointer<mitk::ImageDataItem>
+ [3] {m_Pointer=0x00000000 <NULL> }
itk::SmartPointer<mitk::ImageDataItem>
.......
Does anyone have any idea of what cause di problem?
Thanks in advance
Yari
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