Ключевые слова: adult, background, blood, blue, cardiac, care, clinic, closeup, device, digital, doctor, electronic, equipment, female, finger, fingertip, gloves, hand, health, heartbeat, hemoglobin, holding, isolated, latex, level, machine, measure, measurement, medic, medical, medicine, modern, monitor, monitoring, oximeter, oximetry, oxygen, oxymeter, person, pressure, pulse, rate, saturation, screen, technology, tool, vital, white, woman,