发明名称 |
Psychology hierarchical experiment spreadsheet with pre-release event time synchronization |
摘要 |
Creating and executing real-time psychological experiments with sub-millisecond time precision uses a Hierarchical Experiment Spreadsheet (HES) providing a hierarchical data structure and interface. The user adds/modifies experiment levels in a spreadsheet multilevel table representation. New objects and properties are added while maintaining the hierarchical structure of the experiment and prohibiting user corruption of the experiments hierarchical structure. A Time Event Queue Manager (TEQM) provides precision timing using event pre-release synchronization, compensating for timing errors produced by the personal computer operating system and enabling sub-millisecond time precision. Separate microprocessor and embedded software provides an external time base time stamping and event output queuing of events between the subject and host computer; queues and releases host computer stimulus events at future time points; synchronizes host computer clock TEQM clock, displays refresh clocks; and provides an audit of timing precision of all events going to the subject. |
申请公布号 |
US8142196(B2) |
申请公布日期 |
2012.03.27 |
申请号 |
US20060353862 |
申请日期 |
2006.02.14 |
申请人 |
ZUCCOLOTTO ANTHONY P.;BASLER LEROY KEVIN;NEFF CHRISTOPHER CHARLES;SCHNEIDER WALTER;PSYCHOLOGY SOFTWARE TOOLS, INC. |
发明人 |
ZUCCOLOTTO ANTHONY P.;BASLER LEROY KEVIN;NEFF CHRISTOPHER CHARLES;SCHNEIDER WALTER |
分类号 |
G09B19/00 |
主分类号 |
G09B19/00 |
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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