L1CAM mutation showing paucity of white matter and slit-like ventricle remnants

Visual hallucinations in blindness

Bonnet syndrome is commonly considered to refer to visual hallucinations in visually impaired individuals with full alertness, unimpaired cognition, and no psychosis. These hallucinations can include simple or complex hallucinations, including geometric shapes, animals, human figures, buildings, or landscape scenes. Bonnet hallucinations are thought to result from a "release" mechanism associated with modality-specific sensory deprivation.

Neurotechnology: brain-machine interfaces

Dysarthria

Dysarthria is defined as difficulty in articulation of words due to neurologic disturbances of function of orofacial muscles, tongue, lips, and throat. Dysarthria can be due to a range of causes that include lesions in the cortical motor-face area, cerebellum, cranial nerves innervating muscles of articulation, and local lesions of the structures involved in articulation of speech. Clinical manifestation depends on the cause of dysarthria and associated diseases.