A Comprehensive Evaluation of the Process of Copying a Complex Figure in Early- and Late-Onset Alzheimer Disease: A Quantitative Analysis of Digital Pen Data

• Main Authors: Kim, Ko Woon (Author), Lee, Sung Yun (Author), Choi, Jongdoo (Author), Chin, Juhee (Author), Lee, Byung Hwa (Author), Na, Duk L (Author), Choi, Jee Hyun (Author)
• Format: Book
• Published: JMIR Publications, 2020-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundThe Rey-Osterrieth Complex Figure Test (RCFT) is a neuropsychological test that is widely used to assess visual memory and visuoconstructional deficits in patients with cognitive impairment, including Alzheimer disease (AD). Patients with AD have an increased tendency for exhibiting extrao...