Brain recorded in terms of neuronal activity or blood flow
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Stimulation method example
Transcranial magnetic stimulation- coil placed close to head and electric impulse goes through for 1ms- disrupt area
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Recording method example
fMRI- oxygen carried via haemoglobin- when neurone consumes oxygen, haemoglobin is de-oxygenated- deoxyhaemoglobin has paramagnetic properties that can be detected
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