機器
accelerator
advanced
background
cancer
care
checkup
clinic
collider
device
diagnosis
disease
engineering
equipment
exposure
heal
health
hospital
irradiate
irradiation
lichtenberg
lightning
linac
linear
malign
medical
medicine
metastasis
modern
motion
object
oncology
particle
radiation
radiograph
radiotherapy
rectilinear
research
roentgen
room
technology
therapeutic
therapy
travel
treat
treatment
tumor
xray