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Title:
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COMPUTER-ASSISTED CANCELLATION TESTS FOR VISUAL NEGLECT PATTERNS |
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Author(s):
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Ho-chuan Huang , Tsui-ying Wang |
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ISBN:
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972-8939-03-5 |
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Editors:
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Pedro Isaías, Piet Kommers and Maggie McPherson |
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Year:
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2005 |
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Edition:
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Single |
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Keywords:
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Cancellation Tests, Visual Neglect, Visual Search, Computer-assisted Assessment. |
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Type:
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Poster/Demonstration |
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First Page:
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674 |
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Last Page:
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676 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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We propose a functional architecture of the computer-assisted visual attention assessment to enhance graphical representation of visual neglect. The purpose of the computer-assisted cancellation test system (CACTS) is to evaluate and report visual neglect patterns as well as the geographic center of the neglect. In this paper, 3 participants with right brain lesion (RBL) and 2 participants with left brain lesion (LBL) were studied for their visuo-spatial inattention problem. The exploratory paths of the participants visual search were illustrated and their temporal and process outcomes were compared with the scores of Behavior Inattention Test (BIT). |
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