The term "subject's brain" refers to the organ in the central nervous system responsible for processing information, controlling bodily functions, and storing memories.
Related terms
Functional Magnetic Resonance Imaging (fMRI): This technique measures changes in blood flow within the subject's brain to identify active regions during specific tasks.
Positron Emission Tomography (PET) Scan: PET scans track radioactive tracers injected into the subject's bloodstream to visualize brain activity.