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1.发明申请
公开(公告)号：WO2010045400A3
公开(公告)日：2010-07-15
申请号：PCT/US2009060731
申请日：2009-10-14
Applicant: TISSUEVISION INC , RAGAN TIMOTHY MICHAEL , SUTIN JASON DOUGLAS-BART
Inventor： RAGAN TIMOTHY MICHAEL , SUTIN JASON DOUGLAS-BART
CPC classification number: G01N21/6408 , G01J3/2803 , G01J3/2889 , G01J3/4406 , G01N2021/653
Abstract: The subject invention discloses devices and methods for sampling an analog signal in order to perform data analysis. More particularly, the subject invention provides a time-resolved, direct, high-speed sampling of analog output of a detector, in order to capture harmonic content of the signal without the need to modulate the detection system. The sampling devices and corresponding methods include a detector module for measuring a response generated from a sample, an analog to digital converter for sampling the analog signal, received from the detector module, and converting it into a digital signal; and a logic circuit coupled to the converter for processing the digital signal. The sampling rate of the converter is faster than the response of the sample, and the logic circuit is capable of analyzing the digital signal acquired from the converter and continuously transferring the data analysis obtained to a storage or display device.
Abstract translation: 本发明公开了用于采样模拟信号以执行数据分析的设备和方法。 更具体地说，本发明提供了检测器的模拟输出的时间分辨的，直接的，高速的采样，以便捕获信号的谐波含量而不需要调制检测系统。 采样装置和相应的方法包括用于测量样本产生的响应的检测器模块，用于对从检测器模块接收的模拟信号进行采样并将其转换为数字信号的模数转换器; 以及耦合到转换器用于处理数字信号的逻辑电路。 转换器的采样速率比样本的响应更快，并且逻辑电路能够分析从转换器获取的数字信号，并将获得的数据分析连续地传送到存储或显示设备。
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公开(公告)号：EP2340429A4
公开(公告)日：2017-12-20
申请号：EP09821224
申请日：2009-10-14
Applicant: TISSUEVISION INC
Inventor： RAGAN TIMOTHY MICHAEL , SUTIN JASON DOUGLAS-BART
CPC classification number: G01N21/6408 , G01J3/2803 , G01J3/2889 , G01J3/4406 , G01N2021/653
Abstract: The subject invention discloses devices and methods for sampling an analog signal in order to perform data analysis. More particularly, the subject invention provides a time-resolved, direct, high-speed sampling of analog output of a detector, in order to capture harmonic content of the signal without the need to modulate the detection system. The sampling devices and corresponding methods include a detector module for measuring a response generated from a sample, an analog to digital converter for sampling the analog signal, received from the detector module, and converting it into a digital signal; and a logic circuit coupled to the converter for processing the digital signal. The sampling rate of the converter is faster than the response of the sample, and the logic circuit is capable of analyzing the digital signal acquired from the converter and continuously transferring the data analysis obtained to a storage or display device.
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