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/*
Copyright 2008 Brain Research Institute, Melbourne, Australia
Written by J-Donald Tournier, 27/06/08.
This file is part of MRtrix.
MRtrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
MRtrix is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with MRtrix. If not, see <http://www.gnu.org/licenses/>.
*/
#include "file/dicom/series.h"
#include "file/dicom/study.h"
#include "file/dicom/patient.h"
namespace MR {
namespace File {
namespace Dicom {
bool Series::operator< (const Series& s) const { return (number < s.number); }
std::vector<gint> Series::count () const
{
std::vector<gint> dim (3);
std::vector<gint> 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 (guint 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\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() );
for (guint n = 0; n < item.size(); n++) stream << (*item[n]);
return (stream);
}
}
}
}
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