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5 Cards in this Set
- Front
- Back
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fMRI |
Expensive very safe low temporal res. - bad at finding when high spatial res. - good at locating areas of brain activated |
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EEG/MEG |
high temporal resolution
- good at determining when the brain was activated Can localise but uncertainty about where it happened due to inverse problem EEG cheaper than MEG very safe |
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TMS |
creates temporary virtual lesions - determines whether that area of brain is ESSENTIAL for performing the task and precisely WHEN it is required - not used for scanning whole brain (survey work) - some safety issues very cheap to use |
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Which technique should be used for speed of object recognition? |
EEG, maybe TMS |
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Which could be used for Mind reading - which areas of the brain are activated? |
fMRI |
