brain
brain waves
close up
computer
ct
device
diagnose
diagnostic
diagnostics
digital
eeg
electroencephalogram
electroencephalograph
electroencephalography
equipment
examination
examine
gadget
health
healthcare
hospital
instrument
lab
laboratory
magnetic
medical
medicine
modern
neurology
neurosurgery
office
oncology
professional
radiology
record
scan
scanning
science
selective focus
study
technology
wires