This paper is in the following e-collection/theme issue:

New Methods (1134) Digital Biomarkers and Digital Phenotyping (284) Dementia and Cognitive Decline (696) Diagnostic Tools in Mental Health (326)

Published on in Vol 22, No 8 (2020): August

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/18136, first published .
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

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

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

Authors of this article:

Ko Woon Kim1, 2, 3 Author Orcid Image ;   Sung Yun Lee4, 5 Author Orcid Image ;   Jongdoo Choi6, 7 Author Orcid Image ;   Juhee Chin6, 7 Author Orcid Image ;   Byung Hwa Lee6, 7 Author Orcid Image ;   Duk L Na6, 7, 8, 9, 10 Author Orcid Image ;   Jee Hyun Choi5 Author Orcid Image
Article Authors Cited by (20) Tweetations (4) Metrics

Journals

  1. Faundez-Zanuy M, Mekyska J, Impedovo D. Online Handwriting, Signature and Touch Dynamics: Tasks and Potential Applications in the Field of Security and Health. Cognitive Computation 2021;13(5):1406 View
  2. Kim K, Wang Q, Koo S, Shin B. A single-center, randomized, parallel design study to evaluate the efficacy of donepezil in improving visuospatial abilities in patients with mild cognitive impairment using eye-tracker: the COG-EYE study protocol for a phase II trial. Trials 2022;23(1) View
  3. Zhang X, Lv L, Min G, Wang Q, Zhao Y, Li Y. Overview of the Complex Figure Test and Its Clinical Application in Neuropsychiatric Disorders, Including Copying and Recall. Frontiers in Neurology 2021;12 View
  4. Li Z, Yin L, Zhao D, Jin L, Sun Y, Tan C. SAR studies of quinoline and derivatives as potential treatments for Alzheimer’s disease. Arabian Journal of Chemistry 2023;16(2):104502 View
  5. Simfukwe C, An S, Youn Y. Comparison of RCF Scoring System to Clinical Decision for the Rey Complex Figure Using Machine-Learning Algorithm. Dementia and Neurocognitive Disorders 2021;20(4):70 View
  6. Kim Y, Shin B, Kim K. Digital Biomarkers for Alzheimer’s Disease. Journal of the Korean Neurological Association 2023;41(4):268 View
  7. Park J, Seo E, Yoon H, Won S, Lee K. Automating Rey Complex Figure Test scoring using a deep learning-based approach: a potential large-scale screening tool for cognitive decline. Alzheimer's Research & Therapy 2023;15(1) View
  8. Ravindar L, Hasbullah S, Rakesh K, Raheem S, Agustar H, Ismail N, Ling L, Hassan N. Exploring diverse frontiers: Advancements of bioactive 4-aminoquinoline-based molecular hybrids in targeted therapeutics and beyond. European Journal of Medicinal Chemistry 2024;264:116043 View
  9. Zhang X, Lv L, Shen J, Chen J, Zhang H, Li Y. A tablet-based multi-dimensional drawing system can effectively distinguish patients with amnestic MCI from healthy individuals. Scientific Reports 2024;14(1) View
  10. Li A, Xue C, Wu R, Wu W, Zhao J, Qiang Y. Unearthing Subtle Cognitive Variations: A Digital Screening Tool for Detecting and Monitoring Mild Cognitive Impairment. International Journal of Human–Computer Interaction 2025;41(4):2579 View
  11. Li A, Li J, Chai J, Wu W, Chaudhary S, Zhao J, Qiang Y. Detection of Mild Cognitive Impairment Through Hand Motor Function Under Digital Cognitive Test: Mixed Methods Study. JMIR mHealth and uHealth 2024;12:e48777 View
  12. Frigeni M, Petilli M, Gobbo S, Di Giusto V, Zorzi C, Rabuffetti M, Spinelli F, Gower V, Daini R, Cavallini A. Tablet-based Rey–Osterrieth Complex Figure copy task: a novel application to assess spatial, procedural, and kinematic aspects of drawing in children. Scientific Reports 2024;14(1) View
  13. Salihu D, Chutiyami M, Bello U, Sulaiman S, Dawa K, Hepworth A, Adeleye K, Alruwaili M. A meta-review of systematic reviews on the effectiveness of music therapy on depression, stress, anxiety and cognitive function in adult's with dementia or cognitive impairment. Geriatric Nursing 2024;60:348 View
  14. Wahyuningrum S, van Luijtelaar G, Sulastri A, Hendriks M, Sanjaya R, Heskes T. A Computer Vision System for an Automated Scoring of a Hand-drawn Geometric Figure. Sage Open 2024;14(4) View
  15. Lott S, Streel E, Bachman S, Bode K, Dyer J, Fitzer-Attas C, Goldsack J, Hake A, Jannati A, Fuertes R, Fromy P. Digital Health Technologies for Alzheimer's Disease and Related Dementias: Initial Results from a Landscape Analysis and Community Collaborative Effort. The Journal of Prevention of Alzheimer's Disease 2024;11(5):1480 View
  16. Kuruvilla M, Blazely A. Reimagining André Rey's method for recording the copy process of the Rey Complex Figure Test: A commentary. Journal of Neuropsychology 2025;19(3):649 View
  17. Kim H, Jang H, Kim H, Na D, Yoon J. Kinematic characteristics in patients with subcortical vascular cognitive impairment: a quantitative analysis of digitized spiral drawing metrics. Scientific Reports 2025;15(1) View
  18. Zhang X, Zhang F, Hou S, Hao C, Fan X, Zhao Y, Bao W, An J, Du S, Min G, Wang Q, Zhu W, Li Y, Zhang H. Effectiveness of digital screening tools in detecting cognitive impairment among community-dwelling elderly in Northern China: A large cohort study. The Journal of Prevention of Alzheimer's Disease 2025;12(3):100080 View
  19. Um Din N, Maronnat F, Zolnowski-Kolp V, Otmane S, Belmin J. Diagnosis accuracy of touchscreen-based testings for major neurocognitive disorders: a systematic review and meta-analysis. Age and Ageing 2025;54(7) View
  20. Park J, Kim C, Park S, Kim H, Han J, Kim K. Validation of ReadSmart4U: An Automated Tool for Neuropsychological Assessment Reporting. Journal of Korean Medical Science 2025;40(35) View