A Smartphone-Based Tool for Assessing Parkinsonian Hand Tremor.

N. Kostikis, Dimitris Hristu-Varsakelis,M. Arnaoutoglou,C. Kotsavasiloglou

IEEE Journal of Biomedical and Health Informatics（2015）

引用 126|浏览53

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摘要

The aim of this study is to propose a practical smartphone-based tool to accurately assess upper limb tremor in Parkinson's disease (PD) patients. The tool uses signals from the phone's accelerometer and gyroscope (as the phone is held or mounted on a subject's hand) to compute a set of metrics which can be used to quantify a patient's tremor symptoms. In a small-scale clinical study with 25 PD pa...

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关键词

Decision trees,Accelerometers,Smart phones,Parkinson's disease,Machine learning

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