Fitts' Law Based Performance Metrics to Quantify Tremor in Individuals With Essential Tremor

Current methods of evaluating essential tremor (ET) either rely on subjective ratings or use limited tremor metrics (i.e., severity/amplitude and frequency). In this study, we explored performance metrics from Fitts' law tasks that replicate and expand existing tremor metrics, to enable low-cos...

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Veröffentlicht in:	IEEE journal of biomedical and health informatics 2022-05, Vol.26 (5), p.2169-2179
Hauptverfasser:	Kim, Jeonghee, Wichmann, Thomas, Inan, Omer T., DeWeerth, Stephen P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accelerometers Benchmarking Business metrics Completion time Cost analysis Dimensional analysis essential tremor Essential Tremor - diagnosis fitts’ law Humans Measurement Mice Mouse devices Movement Multidimensional data Navigation Performance measurement Pilot Projects Psychomotor Performance quantitative tremor assessment Spirals Task analysis Three-dimensional displays Tremor Tremor (Muscular contraction) tremor measurement Tremors wearable human motor performance Wrist
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