Enhancing Dementia Classification for Diverse Demographic Groups: Using Vision Transformer-Based Continuous Scoring of Clock Drawing Tests.

Objectives Alzheimer's disease and related dementias significantly affect older adults' quality of life. The clock-drawing test (CDT) is a widely used dementia screening tool due to its ease of administration and effectiveness. However, manual CDT-coding in large-scale studies can be time-intensive...

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Detalles Bibliográficos
Publicado en:	Journals of Gerontology Series B: Psychological Sciences & Social Sciences Vol. 80; no. 7; pp. 1 - 8
Autores principales:	Hu, Mengyao, Murphey, Yi Lu, Qin, Tian, Melipillán, Edmundo R, Zahodne, Laura B, Gonzalez, Richard, Freedman, Vicki A
Formato:	Artículo
Publicado:	Oxford University Press / USA Jul2025
Materias:	United States Health services accessibility African Americans Psychometrics Health equity Educational attainment Alzheimer's disease diagnosis Cognition disorders diagnosis Predictive tests Alzheimer's disease Receiver operating characteristic curves Statistical significance Research funding Research evaluation Descriptive statistics Routine diagnostic tests Deep learning Artificial neural networks Neuropsychological tests Research methodology Data analysis software Algorithms Sensitivity & specificity (Statistics)
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