DCDT: A Digital Clock Drawing Test System for Cognitive Impairment Screening
- 1 April 2020
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1762-1765
Abstract
Alzheimer’s disease is a chronic neurodegenerative disease that usually starts slowly and gradually worsens over time. Although there’s no cure for Alzheimer’s disease yet, a number of recent researches have shown that the early diagnosis and intervention could not only improve the quality of life but also help to slow the progression of the disease. Clock Drawing Test (CDT) is one of the commonly used clinical methods for screening cognitive impairment, due to its simplicity and convenience. In this paper, we’d like to introduce DCDT, a novel Clock Drawing Test system based on digital collection and intellectualized analysis. We first introduce the background of AD and CDT, and then describe the DCDT system from the external and internal aspects. Finally, the demonstration scenario is described briefly.Keywords
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