The use of radioactive carbon dioxide to measure regional blood flow in the lungs of patients with pulmonary disease.
D002245:Carbon Dioxide; D019069:Cell Respiration; D008168:Lung; D008171:Lung Diseases / Q000097:blood*; D012039:Regional Blood Flow; D012119:Respiration / Q000502:physiology*
D002245:Carbon Dioxide
LUNG DISEASES/blood; RESPIRATION/physiology