Ключевые слова: blue, cardiac, cardiology, care, clinic, clinical, clip, closeup, color, counter, display, doctor, electronics, emergency, equipment, exam, finger, gloves, hand, health, heart, heartbeat, hospital, human, instrument, level, machine, measure, measurement, medicine, monitor, monitoring, oximeter, oxygen, oxymeter, patient, portable, pulse, rate, rubber, saturation, scientific, sensor, services, signs, smart, technology, tool, urgency, white,