Computed tomography (CT) scans
A) provide less detailed brain images than transcranial magnetic stimulation (TMS).
B) show brain structures but not areas of brain activity.
C) require the injection of radioactive markers.
D) measure the response of brain tissue to magnetic fields.

Question

Quizplus · Accepted Answer

CT scans use X-rays to produce detailed images of brain structures but do not show areas of brain activity. TMS, on the other hand, uses magnetic fields to stimulate neurons and measure brain activity. CT scans do not require the injection of radioactive markers like positron emission tomography (PET) scans.

Computed Tomography (CT) Scans