# HG changeset patch
# User Benjamin Golinvaux <bgo@osimis.io>
# Date 1571837679 -7200
# Node ID 5a18e6a395bc3fcc2915bb169f145027da0702a5
# Parent  b8521df3944adc1ac09618f43a0c4ffeef2adaff
Added DoseUnit tag retrieval to DicomInstanceParameters

diff -r b8521df3944a -r 5a18e6a395bc Framework/Toolbox/DicomInstanceParameters.cpp
--- a/Framework/Toolbox/DicomInstanceParameters.cpp	Tue Oct 22 17:51:25 2019 +0200
+++ b/Framework/Toolbox/DicomInstanceParameters.cpp	Wed Oct 23 15:34:39 2019 +0200
@@ -110,6 +110,15 @@
     if (sopClassUid_ == SopClassUid_RTDose)
     {
       ComputeDoseOffsets(dicom);
+
+      static const Orthanc::DicomTag DICOM_TAG_DOSE_UNITS(0x3004, 0x0002);
+
+      if (!dicom.LookupStringValue(doseUnits_, DICOM_TAG_DOSE_UNITS, false))
+      {
+        LOG(WARNING) << "Tag DoseUnits (0x3004, 0x0002) is missing in " << sopInstanceUid_;
+        doseUnits_ = "";
+      }
+
     }
 
     isColor_ = (imageInformation_.GetPhotometricInterpretation() != Orthanc::PhotometricInterpretation_Monochrome1 &&
diff -r b8521df3944a -r 5a18e6a395bc Framework/Toolbox/DicomInstanceParameters.h
--- a/Framework/Toolbox/DicomInstanceParameters.h	Tue Oct 22 17:51:25 2019 +0200
+++ b/Framework/Toolbox/DicomInstanceParameters.h	Wed Oct 23 15:34:39 2019 +0200
@@ -59,6 +59,7 @@
       Orthanc::PixelFormat              expectedPixelFormat_;
       bool                              hasIndexInSeries_;
       unsigned int                      indexInSeries_;
+      std::string                       doseUnits_;
 
       void ComputeDoseOffsets(const Orthanc::DicomMap& dicom);
 
@@ -199,5 +200,10 @@
     }
 
     unsigned int GetIndexInSeries() const;
+
+    const std::string& GetDoseUnits() const
+    {
+      return data_.doseUnits_;
+    }
   };
 }