| CPC A61B 5/1124 (2013.01) [A61B 5/0022 (2013.01); A61B 5/11 (2013.01); A61B 5/4088 (2013.01); A61B 5/6826 (2013.01); A61B 5/7257 (2013.01); A61B 2562/0257 (2013.01)] | 5 Claims |
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1. A finger movement evaluation system, comprising:
one or more movement sensors configured detect finger-to-thumb tapping with both hands opening and closing simultaneously of a test subject;
a memory configured to store therein time-series data on the finger-to-thumb tapping acquired by the movement sensor;
a data processor configured to analyze the time-series data stored in the memory; and
a display configured to display an analysis result analyzed by the data processor,
wherein the data processor configured to:
based on the time-series data stored in the memory, generate a movement waveform of each of both hands of the test subject, each corresponding to the time-series data;
based on the generated movement waveform of each of both hands of the test subject, generate a difference-in-both-hands waveform which is a difference between the respective movement waveforms of both hands, the difference-in-both-hands waveform containing a first frequency which is a frequency of the finger-to-thumb tapping and a second frequency which is a frequency as a variation cycle for eliminating displacement between both hands; and
based on the generated difference-in-both-hands waveform, generate a difference-between-hands feature quantity.
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