英文關鍵字
mind
health
problem
line
symbol
stroke
treat
surgical
operation
brain
injection
device
dizziness
linear
disease
vessel
congestion
treatment
face
cardio
blood
vascular
occlusion
human
back
vision
mri
medicine
machine
pain
talk
hand
xray
medical
icon
motion
graphic
animation
pictogram
hd
animated
item
sign
black