電極
adult
body
cap
care
caucasian
center
client
clinic
close up
dark
darkhaired
doctor
eeg
electroencephalogram
electroencephalograph
electroencephalography
experienced
female
hair
hospital
indoors
lady
medical
medicine
modern
neurophysiologist
patient
people
placing
prepared
procedure
qualified
scalp
silicone
specialist
trained
two
wellness
woman
young