Green electrocardiogram line graph on a grid background
Schlüsselwörter
cardiogram,
cardiogram,
nubes,
rythm,
pulse,
medicals,
health,
science,
technology,
datum,
graph,
line,
signal,
wave,
waveform,
monitor,
cardiology,
diagnostic,
health care,
vital,
signs,
chart,
paper,
grid,
background,
pattern,
graphic,
design,
electronic,
tracing,
recording,
beat,
abnormal,
normal,
reading,
lifeline,
heartbeat,
electrical,
activity,
measurement,
analysis,
equipment,
professional,
modern,
clear,
simple,
digital,
illustration
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