dicom - itk dcmtk how to read multiframe images -


i trying read multi-frame dicom image (single file multiple frames inside) itkdcmtkimageio class. sample code can seen below:

typedef char                                pixeltype; const unsigned int                          dimension = 3; typedef itk::image< pixeltype, dimension >  imagetype; // image reader typedef itk::imagefilereader< imagetype >   readertype; readertype::pointer reader = readertype::new(); typedef itk::dcmtkimageio                   imageiotype; imageiotype::pointer dicomio = imageiotype::new();  try {     reader->setfilename( m_path.c_str() );     reader->setimageio( dicomio );     reader->update();  }

i can read single frame dicom images code can not multi-frame ones. when call reader->update() gives me error says:

itk::exceptionobject (0x964c108) location: "unknown"  file: /usr/local/include/itk-4.3/itkmatrix.h line: 240 description: itk::error: singular matrix. determinant 0.

beside if use itkgdcmimageio works. wonder if knows if itk/dcmtk support multi-frame images , can provide example code so.

thanks.


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