发明名称 |
Measuring movement disorder |
摘要 |
A subject's motor skills are quantified by a standardized task in which a user places a pen in a specific position on a tablet. The position of the pen on the tablet in a plane of the tablet and a pressure exerted by the tablet on the pen in a direction transverse to the tablet is sampled while the user performs the task to produce a series of position samples and pressure samples taken at a corresponding sequence of sample times. The series of position and pressure samples and the sequence of sample times are assembled in a data array. The data array is subsequently analyzed to produce a quantitative measure of the user's performance of the task. This includes comparing the position samples to the specific position on the tablet specified by the task.
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申请公布号 |
US5562104(A) |
申请公布日期 |
1996.10.08 |
申请号 |
US19940223606 |
申请日期 |
1994.04.06 |
申请人 |
MOVEMAP, INC. |
发明人 |
HOCHBERG, FRED H.;TRUSTMAN, JOHN W.;HOCHBERG, BENJAMIN A.;BROBST, STEPHEN A. |
分类号 |
A61B5/16;(IPC1-7):A61B5/103 |
主分类号 |
A61B5/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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