Ключевые слова: analyzing, attack, background, black, blood pressure, clinic, close up, computer, concepts, contemporary, danger, death, decisions, digital, digitally, display, ecg, electrical, equipment, exam, graph, graphic, healthcare, heart, heartbeat, hospital, illustration, injury, life, line, medical, medicine, monitor, monitoring, oxygen saturation, patient, pulmonary artery pressure, pulsating, pulse, research, science, scientific, screen, sign, surveillance, taking, technology, trace, urgency,