Extracting 3D from motion: differences in human and monkey intraparietal cortex.
نویسندگان
چکیده
We compared three-dimensional structure-from-motion (3D-SFM) processing in awake monkeys and humans using functional magnetic resonance imaging. Occipital and midlevel extrastriate visual areas showed similar activation by 3D-SFM stimuli in both species. In contrast, intraparietal areas showed significant 3D-SFM activation in humans but not in monkeys. This suggests that human intraparietal cortex contains visuospatial processing areas that are not present in monkeys.
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ورودعنوان ژورنال:
- Science
دوره 298 5592 شماره
صفحات -
تاریخ انتشار 2002