Cognitive diagnostic theory, the core of test theory for a new generation, is the product of the combination of cognitive psychology and modern measurement theory.
认知诊断理论被视为新一代测验理论的核心，是认知心理学与现代测量学相结合的产物。
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Objective To study the correlation of cognitive assessment with the brain structural measurement using magnetic resonance imaging(MRI) in AD patients.
目的探讨轻、中度阿尔茨海默病（AD）认知功能和MRI脑结构测量的相关性。
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Three-dimensional reconstruction of the surface grid is directly related to the quality of the objects cognitive, feature extraction and three-dimensional measurement applications, such as follow-up.