Pulse Oximeter, finger digital device to measure oxygen saturation in blood. Coronavirus symptoms concept.
Palabras clave
pulse,
health,
oxygen,
hand,
electronic,
rate,
equipment,
monitoring,
patient,
medicine,
saturation,
technology,
heartbeat,
measurement,
medicals,
level,
finger,
care,
hospital,
display,
instrument,
sensor,
blood,
modern,
machine,
cardiology,
nubes,
tool,
device,
cardiac,
background,
closeup,
clinical,
health care,
scientific,
fingertip,
portable,
smart,
digital,
diagnostic,
meter,
service,
woman,
human finger
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