DementiaBank: An open access language database to understand the progression of dementia

DementiaBank：一个开放获取的语言数据库，用于了解痴呆症的进展

基本信息

批准号：
10738863
负责人：
Alyssa Marie Lanzi
金额：
$ 211.49万
依托单位：
CARNEGIE-MELLON UNIVERSITY
依托单位国家：
美国
项目类别：
财政年份：
2023
资助国家：
美国
起止时间：
2023-09-01 至 2026-08-30
项目状态：
未结题

来源：
https://reporter.nih.gov/project-details/10738863
关键词：
Acoustics Address Adoption Adult Age Aging Algorithmic Analysis Algorithms Alzheimer&apos s Disease Alzheimer&apos s disease related dementia Benchmarking Biological Markers Classification Clinical Code Cognition Cognitive Communication impairment Complex Data Data Analyses Data Collection Data Set Databases Delaware Dementia Development Diagnosis Disease Early Diagnosis Effectiveness Elderly Ensure Evaluation Future Genetic Transcription Goals Grain Healthcare Systems Image Impaired cognition International Internet Language Life Linguistics Machine Learning Magnetic Resonance Imaging Mainstreaming Manuals Measures Methods Minority Multimedia Neuropsychology Outcome Measure Participant Pattern Persons Population Heterogeneity Positron-Emission Tomography Protocols documentation Published Comment Quality of life Reporting Reproducibility Research Activity Research Personnel Resources Respondent Sampling Speech Surveys System Techniques Technology Time Training Transcript Work automated analysis automated speech recognition cost deep learning dementia risk detection method diagnostic criteria digital early detection biomarkers high risk improved interdisciplinary collaboration interest learning community learning materials lexical meetings mild cognitive impairment minority communities online repository phonology preservation programs recruit retention rate speech recognition tool underserved community

Acoustics Address Adoption Adult Age Aging Algorithmic Analysis Algorithms Alzheimer&apos s Disease Alzheimer&apos s disease related dementia Benchmarking Biological Markers Classification Clinical Code Cognition Cognitive Communication impairment Complex Data Data Analyses Data Collection Data Set Databases Delaware Dementia Development Diagnosis Disease Early Diagnosis Effectiveness Elderly Ensure Evaluation Future Genetic Transcription Goals Grain Healthcare Systems Image Impaired cognition International Internet Language Life Linguistics Machine Learning Magnetic Resonance Imaging Mainstreaming Manuals Measures Methods Minority Multimedia Neuropsychology Outcome Measure Participant Pattern Persons Population Heterogeneity Positron-Emission Tomography Protocols documentation Published Comment Quality of life Reporting Reproducibility Research Activity Research Personnel Resources Respondent Sampling Speech Surveys System Techniques Technology Time Training Transcript Work automated analysis automated speech recognition cost deep learning dementia risk detection method diagnostic criteria digital early detection biomarkers high risk improved interdisciplinary collaboration interest learning community learning materials lexical meetings mild cognitive impairment minority communities online repository phonology preservation programs recruit retention rate speech recognition tool underserved community

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项目摘要

Abstract We propose the expansion and development of the open-access DementiaBank database of multimedia interactions for the study of cognitive-communication impairments in aging and Alzheimer’s disease and related dementias. This work will rely on advances in data collection, transcription, analysis, sharing, and web delivery achieved in the context of the overall TalkBank Project. We will deploy and extend the growing assets of TalkBank and DementiaBank to answer critical questions regarding the diagnosis, classification, and longitudinal tracking of language in dementia. The overall goal of this work is to support the development of cognitive-linguistic outcome measures and treatments that will improve the evaluation and effectiveness of early diagnosis, and to identify those at risk for dementia. To reach that goal, we must solidify methods for data analysis and machine learning training, Collaborative Commentary, automatic speech recognition, and algorithm evaluation benchmarks. We will also focus on the expansion of dissemination methods to ensure the DementiaBank tools and resources are meeting the needs of researchers and clinicians.

抽象的我们提出了开放访问痴呆型痴呆症数据库的扩展和开发多媒体相互作用用于研究衰老和阿尔茨海默氏病和相关痴呆症。这项工作将取决于数据收集的进步，在整个谈话库的背景下实现的转录，分析，共享和网络交付项目。我们将部署并扩大聊天银行和痴呆症的不断增长的资产来回答有关诊断，分类和语言纵向跟踪的关键问题失智。这项工作的总体目标是支持认知语言结果的发展将提高早期诊断的评估和有效性的措施和治疗确定有痴呆症风险的人。为了达到这个目标，我们必须巩固方法进行数据分析和机器学习培训，协作评论，自动语音识别和算法评估基准。我们还将专注于扩展传播方法，以确保痴呆症工具和资源正在满足研究人员和临床医生的需求。