Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: To develop a gait rehabilitation robot for hemiplegic patients, quantitative evaluations of patient ability is needed. Patient's walk phase, which includes time balance of stance and swing legs, is one of the most useful indexes. Hover, conventional methods measuring walk phase require laborious preparations. , a novel algorithm estimating walk phase on a treadmill by observing DC motor current is proposed. In comparison of this algorithm and conventional methods, it was verified that the proposed algorithm had as the same accuracy as foot switch. Moreover, the proposed algorithm could estimate stance phase in 0.2 (s) errors beten measurements of force plate mostly (4 out of 5 healthy subjects). Hover, result from the 5th subject shod that the proposed algorithm had erroneously identified stance phase as swing phase when little body ight loaded on leg. This characteristic is often observed in hemiplegic gait. Therefore, the proposed algorithm might need improvement of motor current threshold. Hover, this algorithm had capable of estimating the time of loading body ight on leg, and thus could be useful as a quantitative evaluation tool.
['Eiichi Ohki', 'Yasutaka Nakashima', 'Takeshi Ando', 'Masakatsu G. Fujie']
I am writing a research paper on a idea An algorithm of walk phase estimation with only treadmill motor current
[{"from": "human", "value": "I am writing a research paper on a idea An algorithm of walk phase estimation with only treadmill motor current"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: To develop a gait rehabilitation robot for hemiplegic patients, quantitative evaluations of patient ability is needed. Patient's walk phase, which includes time balance of stance and swing legs, is one of the most useful indexes. Hover, conventional methods measuring walk phase require laborious preparations. , a novel algorithm estimating walk phase on a treadmill by observing DC motor current is proposed. In comparison of this algorithm and conventional methods, it was verified that the proposed algorithm had as the same accuracy as foot switch. Moreover, the proposed algorithm could estimate stance phase in 0.2 (s) errors beten measurements of force plate mostly (4 out of 5 healthy subjects). Hover, result from the 5th subject shod that the proposed algorithm had erroneously identified stance phase as swing phase when little body ight loaded on leg. This characteristic is often observed in hemiplegic gait. Therefore, the proposed algorithm might need improvement of motor current threshold. Hover, this algorithm had capable of estimating the time of loading body ight on leg, and thus could be useful as a quantitative evaluation tool."}]