英文關鍵字
abdomen
background
beating
cardiac
cardiology
care
clinic
computer
echo
echocardiogram
echocardiography
equipment
exam
examination
fetal
gynecology
health
healthcare
heart
hospital
image
insufficiency
life
machine
medical
medicine
monitor
occupation
office
people
pregnancy
professional
profile
scan
scanner
scans
screen
shows
technology
tests
ultrasonic
ultrasound
uterus
valsalva
views