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.
Videoonystagmography (VNG). Videonystagmography (VNG) is used to evaluate patients with dizziness, vertigo, or balance dysfunction. The inner ear and eyes movements are connected through the vestibulo-ocular reflex.The vestibular system monitors the position and movements of the head in order to stabilize retinal images on the eye.NG testing consists of three parts: oculomotor evaluation, positioning/positional testing, and caloric stimulation of the vestibular system. The test takes about ninety (90) minutes to complete. Some dizziness is normal with VNG testing, and typically is of short duration.