Match the followings:
| A. Transcranial Magnetic Stimulation (TMS) | I. Stimulates specific brain areas to study their function and treat depression. |
| B. Positron Emission Tomography (PET) | II. Measures metabolic processes in the brain by detecting radioactive tracers. |
| C. Cortical Stimulation Mapping | III. Maps functional areas of the brain during surgical procedures. |
| D. Microelectrode Recording | IV. Records electrical activity from individual neurons or groups of neurons. |
1
A-I, B-II, C-III, D-IV
2
A-IV, B-II, C-III, D-I
3
A-II,B-IV, C-III, D-I
4
A-I, B-III, C-I, D-IV