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11. 发明申请

US20050126281A1 Flow direction detector 失效
公开(公告)号：US20050126281A1
公开(公告)日：2005-06-16
申请号：US11039437
申请日：2005-01-18
申请人： Daniel Blakley , David Orr , John Koegler
发明人： Daniel Blakley , David Orr , John Koegler
IPC分类号： A61M15/00 , A61M16/00 , G01F1/684 , G01F1/696 , G01F1/72 , G01F5/00 , G01F13/00 , G01F1/68
CPC分类号： G01F5/00 , A61M15/009 , A61M2016/0039 , G01F1/6842 , G01F1/696 , G01F1/72 , G01F13/006
摘要： A flow direction detector is provided which includes a flow disruptor positioned in a fluid flow path to effect a detectable differential flow characteristic to such flow path based on fluid flow direction, and a sensor arrangement configured to detect such detectable differential flow characteristic within the flow path.

12. 发明申请

US20050258716A1 Transducer-based sensor system with multiple drive signal variants 失效
标题翻译：基于传感器的传感器系统，具有多个驱动信号变量
公开(公告)号：US20050258716A1
公开(公告)日：2005-11-24
申请号：US10286071
申请日：2002-10-31
申请人： Daniel Blakley
发明人： Daniel Blakley
IPC分类号： G01G3/16 , G01N29/00 , G01N29/26 , G01N29/34 , G01N29/36 , G01N29/42 , H01L41/113
CPC分类号： G01N29/32 , G01N29/262 , G01N29/34 , G01N29/341 , G01N29/36 , G01N29/42 , G01N2291/106
摘要： A sensor system including a plurality of transducer groups, with each transducer group having a plurality of transducers. The transducers of each group are adapted to be placed in operative proximity with a sample material. Within each transducer group, each transducer is actuable via application of a different phase-shifted variant of a local oscillator signal to the transducer. The sensor system is also configured so that, for each transducer group, the phase-shifted variants of the local oscillator signal are selectively employed during output processing to inhibit cross-transducer interference occurring between simultaneously active transducers.
摘要翻译：一种包括多个换能器组的传感器系统，每个换能器组具有多个换能器。每组的换能器适于放置在与样品材料操作接近的位置。在每个换能器组内，通过将本地振荡器信号的不同相移变体应用于换能器，每个换能器可以被致动。传感器系统还被配置为使得对于每个换能器组，在输出处理期间选择性地采用本地振荡器信号的相移变型，以抑制在同时有效的换能器之间发生的交叉换能器干涉。

13. 发明申请

US20050159665A1 Synthesizing a reference value in an electrocardial waveform 失效
标题翻译：在心电波形中合成参考值
公开(公告)号：US20050159665A1
公开(公告)日：2005-07-21
申请号：US10758813
申请日：2004-01-16
申请人： Daniel Blakley
发明人： Daniel Blakley
IPC分类号： A61B5/0428 , H03F3/45 , A61B5/0402
CPC分类号： A61B5/0428 , H03F3/45475 , H03F3/45941 , H03F2200/261
摘要： A method for synthesizing a reference value in an electrocardial waveform includes identifying a triggering event within the electrocardial waveform. The method also includes waiting a period of time after the triggering event until the electrocardial waveform enters an interval of relative inactivity, sampling the electrocardial waveform during the interval of relative inactivity, and referencing the electrocardial waveform to the sample.
摘要翻译：用于合成心电波形中的参考值的方法包括识别心电波形内的触发事件。该方法还包括等待触发事件之后的一段时间，直到心电波形进入相对不活动的间隔，在相对不活动的间隔期间对心电波形进行采样，并将参考给予样本的心电波形。

14. 发明申请

US20050092088A1 Transducer-based sensor system and method 失效
公开(公告)号：US20050092088A1
公开(公告)日：2005-05-05
申请号：US10698834
申请日：2003-10-31
申请人： Daniel Blakley
发明人： Daniel Blakley
IPC分类号： G01N29/14 , G01H1/12 , G01H13/00 , G01N3/32 , G01N5/02 , G01N29/00 , G01N29/02 , G01N29/12 , G01N29/26 , G01N29/40 , G01N29/44 , G01N29/46 , H02N2/04
CPC分类号： G01N29/4427 , G01N29/022 , G01N29/40 , G01N29/46 , G01N2291/014 , G01N2291/015 , G01N2291/0255 , G01N2291/0256 , G01N2291/0289 , G01N2291/0426
摘要： A system and method for performing rupture event scanning and other sensing operations on a sample. The method includes providing a transducer with an immobilized binding partner material and a sample material disposed thereon. The sample material is applied to the immobilized binding partner material so that, if components in the sample material have sufficient affinity for the immobilized binding partner material, bonds will form between at least some of such components and the immobilized binding partner material. The method further includes accelerating the transducer to induce bond breakage, where such accelerating is performed by applying a drive signal to the transducer. The drive signal includes a waveform having multiple frequency components that are pre-selected based on expected resonance behavior of the transducer. The method may also include analyzing an output response of the transducer in response to application of the drive signal.

15. 发明申请

US20050022601A1 Multiple-transducer sensor system and method with selective activation and isolation of individual transducers 失效
标题翻译：多传感器传感器系统和方法，具有选择性激活和隔离各个换能器
公开(公告)号：US20050022601A1
公开(公告)日：2005-02-03
申请号：US10632290
申请日：2003-07-31
申请人： Daniel Blakley
发明人： Daniel Blakley
IPC分类号： G01N5/02 , G01H11/08 , G01N29/02 , G01N29/26 , G01N29/32
CPC分类号： G01N29/022 , G01N29/262 , G01N29/32 , G01N2291/0256 , G01N2291/0423 , G01N2291/0426 , G01N2291/106
摘要： A transducer-based sensor system, including a transducer array having a plurality of transducers, a selector coupled with the transducer array and an output processing subsystem. Defined between each transducer and the output processing subsystem is an output transmission path associated with the individual transducer. The selector is configured to apply control signals to the transducer array to cause the array to have at least one selected transducer and at least one unselected transducer. The system is configured so that, for a selected transducer, the output transmission path for that transducer is enabled, so as to permit output signals to be transmitted from the selected transducer to the output processing subsystem. The system is further configured to isolate any unselected transducers, by disabling the output transmission path for such transducers, to thereby prevent transmission of output signals to the output processing subsystem.
摘要翻译：一种基于传感器的传感器系统，包括具有多个换能器的换能器阵列，与换能器阵列耦合的选择器和输出处理子系统。在每个换能器和输出处理子系统之间定义的是与各个换能器相关联的输出传输路径。选择器被配置为将控制信号施加到换能器阵列，以使阵列具有至少一个选择的换能器和至少一个未选择的换能器。该系统被配置为使得对于选定的换能器，该换能器的输出传输路径被使能，以便允许输出信号从所选择的换能器传输到输出处理子系统。该系统还被配置为通过禁用这种换能器的输出传输路径来隔离任何未选择的换能器，从而防止输出信号传输到输出处理子系统。

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