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Psychology 100 > Neuroimaging > Flashcards

Neuroimaging Flashcards

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1
Q

What neuroimaging techniques have the best temporal resolution

A

MEG and EEG

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2
Q

what is temporal resolution

A

time vs activity.
Measuring the time between the measured activity and the neuronal activity, like the quicker it is, the better the TR is.

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3
Q

what is spatial resolution

A

measuring where in the brain the neuronal activity happens

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4
Q

what are the characteristics of PET neuroimaging

A

uses drugs to see what normal and abnormal brain is happening while there is an activity being done.
poor temporal resolution

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5
Q

what are the characteristics of EEG neuroimaging

A

best temporal resoultion, poor spatial resolution.
measures abnormal electrical activity in head thru lil pasties on ur head that are hooked up to a machine

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6
Q

what are the characteristics of fMRI neuroimaging

A

poor temporal resolution
measures changes in blood oxygen levels during activities

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7
Q

which neuroimaging techniques have the best temporal resolution

A

EEG and MEG

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8
Q

what neuroimaging technique has the best spatial resolution

A

fMRI

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Psychology 100 (20 decks)

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