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