Ключевые слова: adult, background, blood, cardiac, care, clinic, closeup, color, copy, device, diagnostic, digital, electronic, equipment, female, finger, fingertip, hand, health, heartbeat, hemoglobin, holding, level, machine, measure, measurement, medic, medical, medicine, modern, monitor, monitoring, oximeter, oximetry, oxygen, oxymeter, patient, person, pink, pressure, pulse, rate, saturation, screen, space, technology, text, tool, vital, woman,