专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

WO2012090199A2 COMPUTERIZED SYSTEM FOR MONITORING AND CONTROLLING PHYSICAL DATA-PRODUCING APPARATUS 审中-公开
标题翻译：用于监控和控制物理数据生成设备的计算机系统
公开(公告)号：WO2012090199A2
公开(公告)日：2012-07-05
申请号：PCT/IL2011/050067
申请日：2011-12-19
申请人： ISRAEL AEROSPACE INDUSTRIES LTD. , RETTER, Alon
发明人： RETTER, Alon
IPC分类号： G06F19/00
CPC分类号： G06N5/02 , G05B23/0254 , G06K9/0053
摘要： A computerized system for monitoring physical data for anomalies, which physical data are predictable given predetermined information, the system comprising a predetermined information data point generator operative to compute a sequence of model data points which the physical data, given predetermined information, can be expected to duplicate at each of a corresponding sequence of temporal sampling points; a wayward point monitor including a processor operative for monitoring the physical data including identifying wayward points within said physical data that are incongruous with the predetermined information; and an anomalous episode-prompted alarm generator operative for identifying anomalous episodes, each including a cluster of wayward points satisfying predefined anomalous episode-defining criteria and generating an alarm for each anomalous episode identified.
摘要翻译：一种用于监测异常的物理数据的计算机化系统，该物理数据在给定预定信息的情况下是可预测的，该系统包括预定信息数据点发生器，该预定信息数据点发生器用于计算给定预定信息的物理数据可以被预期为在每个相应的时间采样点序列上复制; 包括处理器的方式点监视器，所述处理器用于监视所述物理数据，包括识别所述物理数据内与所述预定信息不一致的往返点; 以及异常发作提示的报警发生器，其用于识别异常事件，每个事件包括满足预定义的异常发作定义标准的一组不必要的点，并为所识别的每个异常发作产生报警。

32. 发明申请

WO2011058343A1 OPTIMISATION 审中-公开
标题翻译：优化
公开(公告)号：WO2011058343A1
公开(公告)日：2011-05-19
申请号：PCT/GB2010/051844
申请日：2010-11-04
申请人： INGENIA HOLDINGS (UK) LIMITED , COWBURN, Russell, Paul , BUCHANAN, James, David, Ralph
发明人： COWBURN, Russell, Paul , BUCHANAN, James, David, Ralph
IPC分类号： G07D7/20 , G06K9/62 , G06Q10/00
CPC分类号： G07D7/2075 , G06K9/0053 , G06K9/00543 , G06K9/00577 , G06K9/6217
摘要： There is described a method for implementing a system for authentication of an article based upon a signature generated from a set comprising groups of data points collected when a plurality of regions of an intrinsic surface structure of an article are sequentially subjected to coherent light and the light scattered by the intrinsic surface structure is collected. For a given system implementation, the method comprises: determining a set of parameters which influence the performance of the system; determining a definition of system performance which can be affected by the set of parameters; producing an initial population of parameter value sets, each parameter set including a value for each parameter to be used in achieving a desired system performance; determining for each parameter value set a fitness value in terms of the system performance definition; identifying mating pairs of the population in accordance with the determined fitnesses; producing a new population by crossing the mating pairs; repeating the determining of a fitness value for each parameter value set, identifying of mating pairs and producing a new population until an end criterion is satisfied; and configuring the system in accordance with a selected one of the parameter sets from the final population. Thereby, a flexible and appropriate approach to system implementation can be followed which provides high efficiency in terms of the human time input and which provides high quality reliable setup parameter values to enable a reliable and efficient system implementation to result
摘要翻译：描述了一种用于实现用于对物品认证的系统的方法，该系统基于从包括当物品的本征表面结构的多个区域依次经受相干光而收集的数据点组的集合生成的签名，并且所述光由本征表面结构分散收集。对于给定的系统实现，该方法包括：确定影响系统性能的一组参数; 确定可以受到参数集影响的系统性能的定义; 产生参数值集合的初始数量，每个参数集包括用于实现期望的系统性能的每个参数的值; 确定每个参数值根据系统性能定义设置适合度值; 根据确定的适应度识别群体的交配对; 通过交配对产生新的人口; 重复确定每个参数值集合的适合度值，识别交配对并产生新的群体，直到满足结束标准; 以及根据来自最终群体的所选择的一个参数集来配置系统。因此，可以遵循灵活和适当的系统实现方法，其在人类时间输入方面提供高效率，并且提供高质量可靠的设置参数值，以实现可靠和有效的系统实现结果

33. 发明申请

WO2010144249A1 SYSTEMS AND METHODS FOR QUANTITATIVE ASSESSMENT OF CARDIAC ELECTRICAL EVENTS 审中-公开
标题翻译：心脏电活动定量评估系统与方法
公开(公告)号：WO2010144249A1
公开(公告)日：2010-12-16
申请号：PCT/US2010/036084
申请日：2010-05-25
申请人： NEWCARDIO, INC. , VAJDIC, Branislav
发明人： VAJDIC, Branislav
IPC分类号： A61B5/0452 , G06F17/00 , G06K9/00
CPC分类号： A61B5/0452 , G06K9/0053
摘要： Systems and methods for characterizing aspects of an electrocardiogram signal are presented, wherein primary and secondary analysis schemas are utilized to determine the timing of the end of a signal wave, such as a descending Twave, with precision. In one embodiment, the primary analysis schema involves comparing voltage amplitudes within a given sampling window and the secondary analysis schema involves comparing the results of primary analysis for successive sampling windows. The system may comprise a processor or microcontroller embedded into a system such as an electrocardiogram hardware system, personal computer, electrophysiology system, or the like.
摘要翻译：呈现用于表征心电图信号方面的系统和方法，其中使用主要和次要分析模式来精确地确定诸如下降的Twave的信号波的结束的定时。在一个实施例中，主要分析模式包括比较给定采样窗口内的电压幅度，次级分析模式包括比较连续采样窗口的初步分析结果。该系统可以包括嵌入到诸如心电图硬件系统，个人计算机，电生理系统等的系统中的处理器或微控制器。

34. 发明申请

WO2009144655A8 METHOD AND SYSTEM FOR DETERMINING A THRESHOLD FOR SPIKE DETECTION OF ELECTROPHYSIOLOGICAL SIGNALS 审中-公开
标题翻译：用于确定检测电生理信号的阈值的方法和系统
公开(公告)号：WO2009144655A8
公开(公告)日：2010-09-23
申请号：PCT/IB2009052176
申请日：2009-05-25
申请人： KONINKL PHILIPS ELECTRONICS NV , DOLAN KEVIN T , MARTENS HUBERT C F
发明人： DOLAN KEVIN T , MARTENS HUBERT C F
IPC分类号： G06F17/00
CPC分类号： G06K9/0053
摘要： A method is provided for determining a threshold (81, 82) for spike (12) detection in an electrophysiological signal (11). The method comprises a step of determining an estimated envelope (31) of the electrophysiological signal (11),a step of,based on the estimated envelope (31), determining an estimated Gaussian noise, a step of determining a distribution (51) of instantaneous amplitudes of the estimated Gaussian noise,a step of determining a mode (61) of the distribution (51) of instantaneous amplitudes, and determining the threshold (81, 82)based on the mode (61) of the distribution (51) of instantaneous amplitudes.
摘要翻译：提供一种用于确定用于电生理信号（11）中的尖峰（12）检测的阈值（81,82）的方法。该方法包括确定电生理信号（11）的估计包络（31）的步骤，基于估计包络（31），确定估计的高斯噪声的步骤，确定分布的分布（51）的步骤估计高斯噪声的瞬时幅度，确定瞬时幅度分布（51）的模式（61）的步骤，以及基于分布（51）的模式（61）确定阈值（81,82）瞬时振幅。

35. 发明申请

WO2010082839A2 METHOD AND APPARATUS FOR PRODUCING A CENTRAL PRESSURE WAVEFORM IN AN OSCILLOMETRY BLOOD PRESSURE SYSTEM 审中-公开
标题翻译：用于在振荡血液压力系统中产生中央压力波形的方法和装置
公开(公告)号：WO2010082839A2
公开(公告)日：2010-07-22
申请号：PCT/NZ2009/000281
申请日：2009-12-10
申请人： PULSECOR LIMITED , LOWE, Andrew
发明人： LOWE, Andrew
IPC分类号： A61B5/02 , A61B5/0285
CPC分类号： A61B5/022 , A61B5/021 , A61B5/02125 , A61B5/02225 , A61B5/029 , A61B5/412 , A61B7/04 , G06K9/0053 , G16H40/63
摘要： A method for estimating an intra-arterial blood pressure waveform, from pressure waveforms obtained from a blood pressure cuff, comprises the steps of a) inflating a blood pressure cuff on a brachial artery of an arm to a pressure at least as great as the diastolic pressure; b) holding the molar amount of fluid in the blood pressure cuff constant; c) sensing a sequence of cuff pressure waveforms associated with the brachial artery that result from at least one cardiac ejection cycle; and d) scaling the cuff pressure waveforms to produce a pseudo- arterial waveform, assuming a nonlinear relationship between the oscillatory pressure Δp0 and the pseudo-arterial pressure p, where the nonlinearity is hyperbolic in form, according to the formula: p i = C 1 /f(Δp 0 ) + C2 where c 1 and c 2 are constant relative to Δp 0 and p i , and f is a power function, and c 1 , c 2 and f are chosen such that increments in Δp 0 at larger values of Δp 0 result in smaller increments in p i than equal increments in Δp 0 at smaller values of Δp 0 .
摘要翻译：一种从血压袖带获得的压力波形中估计动脉内血压波形的方法，包括以下步骤：a）将手臂肱动脉上的血压袖带膨胀至至少与舒张期一样大的压力压力; b）将血压口袋中的摩尔量保持恒定; c）感测由至少一个心脏射血周期引起的与肱动脉相关联的袖带压波形序列; 并且d）缩放袖带压力波形以产生伪动脉波形，假设振荡压力ρp0和假动脉压p之间的非线性关系，其中非线性是形式的双曲线，根据以下公式：pi = C1 / f（？p0）+ C2其中c1和c2相对于pp0和pi是常数，f是功率函数，并且选择c1，c2和f，使得在Δp0较大值的Δp0中的增量导致在p p较小值的Δp0中，pi的增量小于相等增量。

36. 发明申请

WO2010019705A3 MORPHOLOGICAL CLUSTERING AND ANALYSIS OF INTRACRANIAL PRESSURE PULSES (MOCAIP) 审中-公开
标题翻译：内分泌压力脉搏的形态聚集与分析（MOCAIP）
公开(公告)号：WO2010019705A3
公开(公告)日：2010-06-17
申请号：PCT/US2009053602
申请日：2009-08-12
申请人： UNIV CALIFORNIA , HU XAIO , BERGSNEIDER MARVIN
发明人： HU XAIO , BERGSNEIDER MARVIN
IPC分类号： A61B5/03 , A61B5/0402
CPC分类号： A61B5/031 , A61B5/02028 , A61B5/026 , A61B5/0402 , G06K9/0053
摘要： A system and method for recognizing the locations of the three ICP sub-peaks present in Intracranial Pressure (ICP) pulses and then calculating pulse metrics automatically and continuously. These metrics allow a comprehensive quantitative characterization of ICP pulse morphology including pulse amplitude, time intervals among sub-peaks, curvature, slope, and decay time constants over a course of time. One embodiment of the system provides real time monitoring and forecasting of intracranial and cerebrovascular pathophysiological changes with beat-by-beat pulse detection, pulse clustering, non-artifactual pulse recognition, peak detection and optimal peak designation processes.
摘要翻译：用于识别存在于颅内压（ICP）脉冲中的三个ICP子峰位置的系统和方法，然后自动连续计算脉搏量度。这些指标允许ICP脉冲形态的综合定量表征，包括脉冲幅度，子峰之间的时间间隔，曲率，斜率和衰减时间常数。该系统的一个实施例提供了逐搏脉冲检测，脉冲聚类，非伪造脉冲识别，峰值检测和最佳峰值指定过程的颅内和脑血管病理生理变化的实时监测和预测。

37. 发明申请

WO2009144655A2 SPIKE DETECTION THRESHOLD FOR ELECTROPHYSIOLOGICAL SIGNALS 审中-公开
标题翻译：用于电生理信号的SPIKE检测阈值
公开(公告)号：WO2009144655A2
公开(公告)日：2009-12-03
申请号：PCT/IB2009/052176
申请日：2009-05-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DOLAN, Kevin, T. , MARTENS, Hubert, C., F.
发明人： DOLAN, Kevin, T. , MARTENS, Hubert, C., F.
IPC分类号： G06F17/00
CPC分类号： G06K9/0053
摘要： A method is provided for determining a threshold (81, 82) for spike (12) detection in an electrophysiological signal (11). The method comprises a step of determining an estimated envelope (31) of the electrophysiological signal (11),a step of,based on the estimated envelope (31), determining an estimated Gaussian noise, a step of determining a distribution (51) of instantaneous amplitudes of the estimated Gaussian noise,a step of determining a mode (61) of the distribution (51) of instantaneous amplitudes, and determining the threshold (81, 82)based on the mode (61) of the distribution (51) of instantaneous amplitudes.
摘要翻译：提供一种用于确定用于电生理信号（11）中的尖峰（12）检测的阈值（81,82）的方法。该方法包括确定电生理信号（11）的估计包络（31）的步骤，基于估计包络（31），确定估计的高斯噪声的步骤，确定分布的分布（51）的步骤估计高斯噪声的瞬时幅度，确定瞬时幅度分布（51）的模式（61）的步骤，以及基于分布（51）的模式（61）确定阈值（81,82）瞬时振幅。

38. 发明申请

WO2007038798A2 LOAD INDEPENDENT INDEX OF DIASTOLIC FUNCTION 审中-公开
标题翻译：负载独立指数的DIASTOLIC功能
公开(公告)号：WO2007038798A2
公开(公告)日：2007-04-05
申请号：PCT/US2006/038647
申请日：2006-09-29
申请人： WASHINGTON UNIVERSITY , KOVACS, Sandor, J., Jr. , SHMUYLOVICH, Leonid , CHUNG, Charles, Sangwoo
发明人： KOVACS, Sandor, J., Jr. , SHMUYLOVICH, Leonid , CHUNG, Charles, Sangwoo
IPC分类号： A61B8/02
CPC分类号： G06K9/0053 , A61B5/0456 , A61B6/503 , A61B8/06 , A61B8/0883 , A61B8/488 , G01S7/52036 , G01S7/52042 , G01S15/8981
摘要： Methods and related apparatus and systems for determining a load-independent index of diastolic function in the heart are described.
摘要翻译：描述了用于确定心脏中舒张功能的负载无关指数的方法和相关装置和系统。

39. 发明申请

WO2006037207A1 APPARATUS, PROCESS AND METHODS FOR USE WITH QANTITATIVE PCR 审中-公开
标题翻译：装置，使用量化PCR的方法和方法
公开(公告)号：WO2006037207A1
公开(公告)日：2006-04-13
申请号：PCT/CA2005/001354
申请日：2005-09-06
申请人： NATIONAL RESEARCH COUNCIL OF CANADA , RUTLEDGE, Robert, G.
发明人： RUTLEDGE, Robert, G.
IPC分类号： C12Q1/68
CPC分类号： G06K9/0053 , C12Q1/6851 , G06K9/0014 , C12Q2537/165
摘要： There is provided herein apparatus, machine-readable media, methods and processes for performing quantitative real-time polymerase chain reaction (PCR) and to quantify the amount of a unique target polynucleotide sequences contained within a sample. This is accomplished by a linear regression analysis of data generated during PCR amplification from which values from two parameters are derived : maximal amplification efficiency and rate-of-decay of amplification efficiency. These values are then inputted into a mathematical function from which the maximal fluorescence, target quantity or amount of amplified nucleic acid at a specific cycle are calculated. The final step is the conversion of quantitative units to the number of targets molecules, based upon the correlation of reaction fluorescence to DNA mass. A patient having a condition involving the abundance of a selected nucleic acid sequence is identified by comparing the calculated number with a predetermined number of polynucleic acid molecules.
摘要翻译：本文提供了用于进行定量实时聚合酶链反应（PCR）并定量样品中包含的唯一靶多核苷酸序列的量的装置，机读介质，方法和方法。这是通过对PCR扩增期间产生的数据的线性回归分析来实现的，从两个参数的值得出：最大扩增效率和扩增效率的衰减速率。然后将这些值输入到计算特定周期的扩增核酸的最大荧光，目标量或量的数学函数。最后一步是根据反应荧光与DNA质量的相关性，将定量单位转化为目标分子数。通过将计算出的数目与预定数量的多核酸分子进行比较来鉴定具有涉及选定核酸序列丰度的病症的患者。

40. 发明申请

WO2002071936A1 APPARATUS AND METHOD FOR DETECTION AND QUANTIFICATION OF OSCILLATORY SIGNALS 审中-公开
标题翻译：用于检测和定量振荡信号的装置和方法
公开(公告)号：WO2002071936A1
公开(公告)日：2002-09-19
申请号：PCT/NZ2002/000029
申请日：2002-03-08
申请人： AUCKLAND UNISERVICES LIMITED , MALPAS, Simon, Charles , NAVAKATIKYAN, Michael, Alexander
发明人： MALPAS, Simon, Charles , NAVAKATIKYAN, Michael, Alexander
IPC分类号： A61B5/0452
CPC分类号： G06K9/0053 , A61B5/024 , A61B5/0452
摘要： A method of determining the location in time of maxima and/or minima of an oscillatory signal. The method may have application to measurement of biological signals, in particular measurement of heart rate from a pulsatile blood signal. The method includes a first stage including the steps of observation over a measurement period, identifying large local maxima or minim and computing an average interval between the identified local maxima or minima. One or more exclusion periods are located in time in the oscillatory signal, having a duration dependent on the average interval, the exclusion periods used to reject false maxima or minima. Maxima or minima may also be detected as an absolute maximum or minimum between crossing points of a fast and a slow moving average of the oscillatory signal. An exclusion period may also be used to reject false maxima or minima when crossing points are used. Apparatus for performing the method is also claimed.
摘要翻译：确定振荡信号的最大值和/或最小值的时间位置的方法。该方法可以应用于生物信号的测量，特别是从脉动血液信号测量心率。该方法包括第一阶段，包括在测量周期上观察的步骤，识别大的局部最大值或最小值，以及计算所识别的局部最大值或最小值之间的平均间隔。一个或多个排除周期位于振荡信号中的时间上，具有取决于平均间隔的持续时间，用于拒绝假最大值或最小值的排除周期。最大值或最小值也可以被检测为振荡信号的快速和慢移动平均值的交叉点之间的绝对最大值或最小值。当使用交叉点时，排除期也可用于拒绝假最大值或最小值。还要求用于执行该方法的装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式