Study of Visual Cognition Antijamming Ability of Patients with Brain Lesions in Conjunction of Occipital and Parietal Lobes / 中国康复理论与实践

ABSTRACT

@#ObjectiveTo investigate the related functional orientation of the visual cognition antijamming ability in brain.MethodsThe number of recognizing errors of reaction to visual stimulations in 8 patients with brain lesions in conjunctions of occipital and parietal lobes was tested by three different kinds of noises from visual materials as stimulations, and error numbers as index, and result was compared with that of 10 normal persons.ResultsThe number of recognizing errors in the patients was higher than that in normal person ( P<0.01), and the signal-to-noise (SNR) lower, the number of recognizing errors was higher in the patients ( P<0.01).ConclusionThe conjunction of occipital and parietal lobes maybe play an important role in the visual cognition antijamming ability.