PFIMPA: A Multimodal Approach to Predict Physical Function Impairment in Older Adults Using Physical Activity from Wrist-Worn Accelerometer
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT（2024）
关键词
Older adults,Feature extraction,Accelerometers,Wrist,Predictive models,Time-frequency analysis,History,Data models,Data collection,Correlation,Deep learning,Gramian angular field (GAF),Markov transfer field,multimodal fusion,physical function impairment (PFI),wrist-worn accelerometer
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