Robert Fisher, MD, PhD: Deep brain stimulation or DBS is a method of modulating the excitability of brain in both the region of stimulation, where electrodes are implanted, and also in the c… Read More

How did neuroradiologists image the brain before the invention of computed tomography and magnetic resonance imaging? They used a form of torture called pneumoencephalography. Perhaps the gr… Read More

Directed by: William FriedkinProduced by: William Peter BlattyScreenplay by: William Peter BlattyBased on: The Exorcist by William Peter BlattyStarring: Linda Blair, Ellen Burstyn, Max von S… Read More