| 摘要 |
A system for assessing subjects for inadequate visual attention capabilities presents a sequence of display screens to the subject on a conventional computer monitor (16). The display screens include a foveal target (26) and a peripheral target (30), and may additionally include distractor elements (34) around the peripheral target. The display time for the display is varied either as a function of the responses of the subject or in a preprogrammed manner. The responses are evaluated for accuracy, and are then used to generate a measurement which is used to assess the subject for adequate visual attention capabilities.
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