Ключевые слова: abstract, analyze, anatomy, artery, assistance, background, bone, cage, catheter, checkup, chest, chronic, clinic, concept, copd, coronary, diagnosis, diagnostic, disease, doctor, emergency, exam, examination, health, healthcare, heart, hospital, human, ideas, illness, image, infection, ischemic, lung, medical, medicine, obstructive, operation, patient, pneumonia, pulmonary, research, respiratory, rib, roentgen, scientific, surgery, surgical, technology, thorax, urgent, xray,