void SeriesReader::readSeriesData(unsigned int minSlices) {
nameGenerator->SetUseSeriesDetails( true );
nameGenerator->SetDirectory( inputDir );
typedef std::vector< std::string > SeriesIdContainer;
const SeriesIdContainer & seriesUID = nameGenerator->GetSeriesUIDs();
SeriesIdContainer::const_iterator seriesItr = seriesUID.begin();
SeriesIdContainer::const_iterator seriesEnd = seriesUID.end();
while( seriesItr != seriesEnd ) {
FileNamesContainer fileNames = nameGenerator->GetFileNames(seriesItr->c_str());
if (fileNames.size() >= minSlices)
slist.push_back( fileNames );
seriesItr++;
}
}
SeriesFilelist getSeriesFileNames(const std::string &inputDir, unsigned int minSlices) {
NamesGeneratorType::Pointer nameGenerator = NamesGeneratorType::New();
nameGenerator->SetUseSeriesDetails( true );
nameGenerator->SetDirectory( inputDir );
SeriesFilelist slist;
typedef std::vector< std::string > SeriesIdContainer;
const SeriesIdContainer & seriesUID = nameGenerator->GetSeriesUIDs();
SeriesIdContainer::const_iterator seriesItr = seriesUID.begin();
SeriesIdContainer::const_iterator seriesEnd = seriesUID.end();
while( seriesItr != seriesEnd ) {
FileNamesContainer fileNames = nameGenerator->GetFileNames(seriesItr->c_str());
if (fileNames.size() >= minSlices)
slist.push_back( fileNames );
seriesItr++;
}
return slist;
}
bool ITKImplicit::loadDicom(const std::string & directory)
{
nameGenerator->SetInputDirectory( directory.c_str() );
typedef std::vector< std::string > FileNamesContainer;
FileNamesContainer fileNames;
fileNames = nameGenerator->GetInputFileNames( );
unsigned int numberOfFilenames = fileNames.size();
for(unsigned int fni = 0; fni<numberOfFilenames; fni++)
{
std::cout << "filename # " << fni << " = ";
std::cout << fileNames[fni] << std::endl;
}
reader->SetFileNames( fileNames );
try
{
reader->Update();
}
catch (itk::ExceptionObject &excp)
{
std::cerr << "Exception thrown while reading the image" << std::endl;
std::cerr << excp << std::endl;
return false;
}
//
// At this point we would have the volumetric data loaded in memory and we can
// get access to it by invoking the \code{GetOutput()} method in the reader.
//
myImage = reader->GetOutput();
return true;
}