機器
adult
caucasian
clinic
closeup
control
detail
device
diagnostic
doctor
equipment
exam
examination
expertise
female
hand
health
healthcare
horizontal
hospital
machinery
male
man
medical
medicare
medicine
men
occupation
one
panel
people
person
profession
professional
radiologist
radiology
scan
sonography
specialist
tech
technician
technology
ultrasonic
ultrasound
woman
work
working