منابع مشابه
An fMRI study of human visual cortex in response to spatiotemporal properties of visual stimuli
ABSTRACT Background: The brain response to temporal frequencies (TF) has been already reported, but with no study reported for different TF with respect to various spatial frequencies (SF). Materials and Methods: fMRI was performed by 1.5T GE-system in 14 volunteers during checkerboard, with TFs of 4, 6, 8 and 10Hz in low and high SFs of 0.5 and 8cpd. Results: Average percentage BOLD signa...
متن کاملan fmri study of human visual cortex in response to spatiotemporal properties of visual stimuli
abstract background: the brain response to temporal frequencies (tf) has been already reported, but with no study reported for different tf with respect to various spatial frequencies (sf). materials and methods: fmri was performed by 1.5t ge-system in 14 volunteers during checkerboard, with tfs of 4, 6, 8 and 10hz in low and high sfs of 0.5 and 8cpd. results: average percentage bold signal ...
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Psychopathy is a personality disorder characterized by a set of diverse traits—interpersonal antagonism, disinhibition, narcissism, and emotional instability. Previous theorizing suggests that these different traits may underlie distinct behaviors. The present study used ecological momentary assessment (EMA) to examine the relations between the different self-reported psychopathy traits and the...
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Mobile remote presence systems (MRPs) are the logical next step in telepresence, but what are the ethical, social, legal, and technical implications of such systems going into the wide wild world? We explored these potential issues by immersing ourselves in a range of possible applications by re-purposing commercially available MRPs. This is a researcher-as-experimental-subject (RAES) approach ...
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We propose an integrated Mixed Reality methodology for recreating ancient daily life that features realistic simulations of animated virtual human actors (clothes, body, skin, face) who augment real environments and re-enact staged storytelling dramas. We aim to go further from traditional concepts of static cultural artifacts or rigid geometrical and 2D textual augmentations and allow for 3D, ...
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ژورنال
عنوان ژورنال: Epilepsia
سال: 2004
ISSN: 0013-9580,1528-1167
DOI: 10.1111/j.0013-9580.2004.451004.x