Match these descriptions with the appropriate brain imaging or recording method.
-A method for analyzing biochemical activity in the brain using injections of a glucose-like substance containing a radioactive element.
A)fMRI
B)PET
C)EEG
D)MRI
E)TMS

Question

Quizplus · Accepted Answer

PET (Positron Emission Tomography) is the method that involves injections of a radioactive substance to track biochemical activity in the brain.

Answer: A
 fMRI (functional Magnetic Resonance Imaging) is a method that measures changes in blood flow to indicate neural activity in real-time.

Answer: C
 EEG (Electroencephalography) is a method that measures electrical activity in the brain using electrodes placed on the scalp.

Answer: D
 MRI (Magnetic Resonance Imaging) is a method that uses a magnetic field and radio waves to create detailed images of the brain's structure and function.

Answer: E
 TMS (Transcranial Magnetic Stimulation) is a method that involves applying magnetic pulses to the scalp to stimulate or disrupt activity in specific areas of the brain. It is not an imaging or recording method.

Match These Descriptions with the Appropriate Brain Imaging or Recording