SegmentedPropertyType_CodeMeanings: Aorta Brain C7 vertebra Clavicle Colon Duodenum Eighth rib Eleventh rib Esophagus Fifth rib First rib Fourth rib Hip Humerus Inferior vena cava Kidney L1 vertebra L3 vertebra L5 vertebra Left atrium Left ventricle of heart Liver Lower lobe of lung Middle lobe of right lung Ninth rib Pulmonary artery Right atrium Sacrum Scapula Second rib Seventh rib Sixth rib Small Intestine Spleen Stomach T1 vertebra T10 vertebra T11 vertebra T12 vertebra T2 vertebra T3 vertebra T4 vertebra Tenth rib Third rib Trachea Upper lobe of lung