In return, Hopper apologized to Eleven and told her that it was his fault and that he was sorry for everything, as he thought he would have lost Eleven just like he'd lost his daughter. At the lab, Eleven and Hopper came across many dead bodies and ultimately found Dr. Owens, wounded but still . alive.
We begin with a brief review of the major structural and functional neuroimaging. research methods that are commonly in use, including computed tomography (CT), magnetic resonance imaging (MRI), positron emission tomography (PET), functional. magnetic resonance imaging (fMRI), and diffusion-weighted magnetic resonance.
Still, none of these imaging techniques on its own can provide an all-inclusive answer to a particular cognitive process due to the complexity of brain functioning and respective strengths and limitations each technique. Thus, neuroimaging techniques are often used in a complementary fashion to study brain function.