analyzing

assistance

care

celt

chest

clinic

computer

control

cure

device

diagnostic

disease

doctor

electronics

equipment

hand

health

healthcare

help

hospital

illness

indoors

inside

instrument

machine

man

medical

medicine

noninvasive

nurse

patient

people

person

procedure

professional

research

room

scan

scanner

science

sensor

technology

tool

treatment

two

ultrasonic

ultrasound

woman

work