Advance in Localization of Brain Injury for Post-stroke Anomic Aphasia (review) / 中国康复理论与实践
Chinese Journal of Rehabilitation Theory and Practice
;
(12): 880-883, 2018.
Artículo
en Chino
| WPRIM
| ID: wpr-923661
ABSTRACT
@#The most important characteristic of post-stroke anomic aphasia is disorder in nomenclature, but the location of brain injury has been unclear. In recent years, it was found that, based on T1WI of MRI, the location is uncertain in chronic anomic aphasia after stroke, but it is mostly in temporal lobe of the dominant hemisphere in acute stage. Based on diffusion tensor imaging, the subcortical white matter, especially the left subfrontal white matter plays an important role in the naming process. The fMRI studies found that anomic aphasia is related to the destruction of the connections among some specific gray matter brain regions, named brain network theory. The cognitive psychology theory suggested that language processing can be further divided into different steps, each step is responsible for different brain regions; for different kinds of words, such as verbs and nouns, the processing involves different regions.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of Rehabilitation Theory and Practice
Año:
2018
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS