GROSS ANATOMY

Detailed explanation-1: -functional magnetic resonance imaging (fMRI) computerized tomography (CT) positron emission tomography (PET) electroencephalography (EEG) and magnetoencephalography (MEG)

Detailed explanation-2: -Many brain imaging tools are available to cognitive neuroscientists, including positron emission tomography (PET), near infrared spectroscopy (NIRS), magnetoencephalogram (MEG), electroencephalography (EEG), and functional magnetic resonance imaging (fMRI).

Detailed explanation-3: -There are three major types of brain scans. They are computed tomography (CT), magnetic resonance imaging (MRI), and positive emission tomography (PET).

Detailed explanation-4: -Functional magnetic resonance imaging (fMRI) measures blood flow in the brain during different activities, providing information about the activity of neurons and thus the functions of brain regions.

Detailed explanation-5: -EEG brain activity EEG results show changes in brain activity that may be useful in diagnosing brain conditions, especially epilepsy and other seizure disorders. An electroencephalogram (EEG) is a test that measures electrical activity in the brain using small, metal discs (electrodes) attached to the scalp.