Ключевые слова: anesthetic, bed, breathing device, care, clinic, color image, coma, connection, device, emergency, emergency room, equipment, expertise, health, healthcare, hospital, illness, infectious disease, intensive, intensive care unit, life, medical equipment, medical instrument, medical oxygen equipment, medical ventilator, medicine, monitoring, operating room, oxygen, pain, patient, problems, recovery, relaxation, respiratory, respiratory machine, room, saving, technology, tube, ventilation, ventilator,