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/* Copyright (c) 2008-2022 the MRtrix3 contributors.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* Covered Software is provided under this License on an "as is"
* basis, without warranty of any kind, either expressed, implied, or
* statutory, including, without limitation, warranties that the
* Covered Software is free of defects, merchantable, fit for a
* particular purpose or non-infringing.
* See the Mozilla Public License v. 2.0 for more details.
*
* For more details, see http://www.mrtrix.org/.
*/
#include "file/dicom/series.h"
#include "file/dicom/study.h"
#include "file/dicom/patient.h"
namespace MR {
namespace File {
namespace Dicom {
vector<int> Series::count () const
{
vector<int> dim (3);
vector<int> current_dim(2);
dim[0] = dim[1] = dim[2] = 0;
current_dim[0] = current_dim[1] = 1;
if (size() == 0)
return dim;
const Image* first[] = { (*this)[0].get(), (*this)[0].get() };
for (size_t current_entry = 1; current_entry < size(); current_entry++) {
if ((*this)[current_entry]->acq != first[1]->acq) {
if (dim[1] && dim[1] != current_dim[1])
throw Exception ("mismatch between number of images along slice dimension");
if (dim[0] && dim[0] != current_dim[0])
throw Exception ("mismatch between number of images along sequence dimension");
first[0] = first[1] = (*this)[current_entry].get();
dim[0] = current_dim[0];
dim[1] = current_dim[1];
current_dim[0] = current_dim[1] = 1;
dim[2]++;
}
else if ((*this)[current_entry]->distance != first[0]->distance) {
if (dim[0] && dim[0] != current_dim[0])
throw Exception ("mismatch between number of images along sequence dimension");
first[0] = (*this)[current_entry].get();
dim[0] = current_dim[0];
current_dim[0] = 1;
current_dim[1]++;
}
else current_dim[0]++;
}
if (dim[1] && dim[1] != current_dim[1])
throw Exception ("mismatch between number of images along slice dimension");
if (dim[0] && dim[0] != current_dim[0])
throw Exception ("mismatch between number of images along sequence dimension");
dim[0] = current_dim[0];
dim[1] = current_dim[1];
dim[2]++;
return dim;
}
std::ostream& operator<< (std::ostream& stream, const Series& item)
{
stream << MR::printf (" %4u - %4u %4s images %10s %8s %s [ %s ]\n",
item.number,
item.size(),
( item.modality.size() ? item.modality.c_str() : "(?)" ),
format_date(item.date).c_str(),
format_time(item.time).c_str(),
item.name.c_str(),
item.image_type.c_str() );
for (size_t n = 0; n < item.size(); n++)
stream << *item[n];
return stream;
}
}
}
}
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