MEG recordings may be taken
A) at the same rate as PET and fMRI scans.
B) faster than PET, but more slowly than fMRI scans.
C) faster than fMRI, but more slowly than PET scans.
D) faster than both PET and fMRI scans.

Question

Quizplus · Accepted Answer

Magnetoencephalography (MEG) recordings can be taken at a faster rate than both PET (Positron Emission Tomography) and fMRI (functional Magnetic Resonance Imaging) scans. MEG measures the magnetic fields produced by neural activity directly and in real-time, allowing for higher temporal resolution compared to the metabolic or blood flow changes measured by PET and fMRI.

MEG Recordings May Be Taken