英文關鍵字
corona
covid19
coronavirus
19
coronas
flu
oxygen
pulse
blood
finger
health
heartbeat
measure
measurement
monitor
monitoring
patient
display
level
medical
person
cardiac
clinical
hospital
pressure
rate
senior
cardiology
clip
examining
information
mature
measuring
result
scientific
signs
test
check
doctor
glove
meter
novel
screen
sheet
symptom
treatment