中国医疗设备2024，Vol.39Issue(5)：73-79,106,8.DOI:10.3969/j.issn.1674-1633.2024.05.013
一种语音交互智能认知评估小程序的设计与应用
Design and Application of a Mini-Program of Speech Interaction Intelligent Cognitive Screening
吴静楠 1陈楠 1夏欢欢 1李亚天1
作者信息
- 1. 上海博斯腾网络科技有限公司 脑科学研究中心,上海 200433
- 折叠
摘要
Abstract
Objective To research and develop an intelligent speech interaction cognitive screening tool for screening mild cognitive impairment in Chinese older adults.Methods By using WeChat developer tools,speech recognition technology and machine learning model,an intelligent Shanghai Cognitive Screening(SCS)tool for speech interaction was developed.Participants aged 50 to 80 years were recruited and evaluated using the SCS mini-program and Montreal Cognitive Assessment basic(MoCA-B)to preliminatively verify the accuracy of the SCS mini-program cognitive assessment.Results The SCS allowed users to independently perform cognitive tasks such as naming,immediate and delayed memory,and symbol digit modalities test,etc.Combined with answer performance and digital biomarkers of speech,cognitive functions such as memory,attention and language were evaluated,and assessment reports were generated immediately.The whole process was only 7 min.The average SCS score of 207 participants was(86.8±15.53)scores,which had a good correlation with MoCA-B(Pearson's r=0.615,P<0.001).Conclusion The SCS mini-program is suitable for assessing cognitive function in Chinese older adults,and is more efficient and convenient than traditional tools.It is worth promoting for community screening,remote assessment,and home self-testing.关键词
轻度认知障碍/数字化筛查/认知功能评估/微信小程序/语音交互/数字生物标志物Key words
mild cognitive impairment/digital screening/cognitive screening/WeChat mini-program/speech interaction/digital biomarker分类
信息技术与安全科学引用本文复制引用
吴静楠,陈楠,夏欢欢,李亚天..一种语音交互智能认知评估小程序的设计与应用[J].中国医疗设备,2024,39(5):73-79,106,8.
