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psych module 4
| Question | Answer |
|---|---|
| what is an amplified recording of the waves of electrical activity sweeping across the brains surface? | EEG scan |
| what is tissue destruction called? | lesion |
| what is a brain imaging technique that measures magnetic fields from brains natural activity? | MEG scan |
| what detects brain activity that displays where a radioactive form of glucose goes while the brain performs a given task? | PET scan |
| what uses magnetic fields and radio waves to produce computer generated images of soft tissues? | MRI scan |
| what is used to reveal blood flow, brain activity, and shows brain function? | fMRI scan |