Ключевые слова: analyzing, care, chart, clinic, closeup, concepts, data, diagnostic, diagram, doctor, ecg, emergency, equipment, exam, examining, frequency, graph, graphic, health, healthcare, healthy, heart, heartbeat, hospital, human, illness, image, kg, life, line, medical, medicine, monitoring, pattern, people, physical, pulsating, pulse, red, research, rhythm, science, services, signs, sinus, supplies, symbol, technical, technologies, test, tool, trace, treatment, urgency, wave,