Ключевые слова: cardiac, cardiology, care, clinic, clinical, counter, device, display, doctor, electronics, emergency, equipment, exam, finger, hand, health, healthcare, heart, heartbeat, hospital, instrument, level, machine, measure, measurement, medical, medicine, modern, monitor, monitoring, oximeter, oximetry, oxygen, oxymeter, patient, pulse, rate, saturation, scientific, sensor, signs, smart, technology, tool, urgency, vital, white,