JEMRoICollection_tlp1 Node1 JEMRoICollection_tlp1 + JEMRoICollection_tlp1() Node2 std::vector< JEMRoICollection_p1 > Node2->Node1 -m_JEMRoICollection Node3 JEMRoICollection_p1 + JEMRoICollection_p1() Node3->Node2 +elements Node4 std::vector< TPObjRef > Node4->Node3 Node5 T Node5->Node4 +elements Node6 std::vector< JEMRoI_p1 > Node6->Node1 -m_JEMRoI Node7 JEMRoI_p1 + m_roiWord + JEMRoI_p1() Node7->Node6 +elements