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    • 11. 发明授权
    • Urine flow monitoring device and method
    • 尿流监测装置及方法
    • US09084571B2
    • 2015-07-21
    • US14025826
    • 2013-09-13
    • Edward Belotserkovsky
    • Edward Belotserkovsky
    • G01F1/66G01N29/24A61B5/20A61B7/00A61B5/00
    • A61B5/208A61B5/6889A61B5/6891A61B5/6898A61B7/00A61B2562/0204
    • Unique characteristic sounds produced as urine impacts the surface of the water are used to monitor men's urinary flow patterns and their dynamics. By detecting the intensity at selected acoustic frequencies, it is possible to accurately and precisely measure the urine flow rate. Techniques for analyzing urine flow and its dynamics employ sound levels that are detected with digital filters at two or more distinct frequency regions or channels of the sound spectrum. One frequency region that is designated the measurement channel is where the sound measurement intensity strongly depends on urine flow levels. Another frequency region that is designated the reference channel is where the sound measurement intensity is not dependent on urine flow levels. By using a combination of measurements from the measurement channel and the reference channel, the urine flow monitoring apparatus compensates for variations in operating conditions and other factors during use.
    • 随着尿液对水面的影响而产生的独特特征,被用于监测男性的尿流模式及其动态。 通过检测选定声频的强度,可以准确,准确地测量尿流量。 用于分析尿流及其动力学的技术采用在两个或更多个不同频率区域或声频谱处的数字滤波器检测的声级。 指定测量通道的一个频率区域是声音测量强度强烈依赖于尿液流量的地方。 指定参考通道的另一个频率区域是声音测量强度不依赖于尿液水平的地方。 通过使用来自测量通道和参考通道的测量的组合,尿流监测装置在使用期间补偿操作条件和其它因素的变化。
    • 12. 发明授权
    • Gloss sensor having dirt buildup compensation apparatus and method
    • 光泽传感器具有污垢积聚补偿装置和方法
    • US06507403B1
    • 2003-01-14
    • US09906516
    • 2001-07-16
    • Edward Belotserkovsky
    • Edward Belotserkovsky
    • G01N2155
    • G01N21/57
    • A gloss sensor is described for optically measuring the gloss of a surface and compensating for dirt buildup on the sensor. The gloss sensor includes a light source and a first collimator for receiving light energy from the light source, forming therein and emitting therefrom a collimated light beam. A first detector is located within the first collimator for developing a reference signal and a beam splitter disposed adjacent the first end of the first collimator for dividing the collimated beam into a first beam and a second beam, the second beam being received by a reflection device. A first mirror is positioned adjacent a first window, the first mirror adapted to reflect the first beam onto a surface to be measured through the first window and further adapted to receive the second beam reflected from the reflection device. A second mirror is positioned adjacent a second window, the second mirror receiving the first beam reflected from the surface to be measured through said second window and the second beam reflected by the first mirror through the first and second windows, the second mirror positioned at and angle to reflect the second beam back to the reflection device. A second collimator is located to receive the first beam reflected from the second mirror including a second light detector located within the second collimator for deriving a detection signal representing a measurement of the gloss of the surface. A third detector is disposed adjacent the reflection device adapted to receive the second beam and derive a compensation signal representing the dirt buildup on the first and second windows and a correction device receiving the reference signal, the detection signal and compensation signal and developing therein a corrected gloss signal representing the gloss of the surface.
    • 描述光泽度传感器用于光学测量表面的光泽度并补偿传感器上的污垢积聚。 光泽传感器包括光源和用于从光源接收光能的第一准直器,在其中形成并从其发射准直光束。 第一检测器位于第一准直仪内,用于显影参考信号;以及分束器,其设置在第一准直仪的第一端附近,用于将准直光束分成第一光束和第二光束,第二光束由反射装置 。 第一反射镜位于第一窗口附近,第一反射镜适于通过第一窗口将第一光束反射到要测量的表面上,并且还适于接收从反射装置反射的第二光束。 第二反射镜位于第二窗口附近,第二反射镜通过所述第二窗口接收从被测量表面反射的第一光束,并且通过第一和第二窗口接收由第一反射镜反射的第二光束, 将第二光束反射回反射装置的角度。 第二准直器被设置为接收从第二反射镜反射的第一光束,包括位于第二准直仪内的第二光检测器,用于导出表示表面光泽度的测量的检测信号。 第三检测器设置成邻近反射装置,适于接收第二光束并且导出表示第一和第二窗口上的污垢累积的补偿信号,以及接收参考信号的校正装置,检测信号和补偿信号,并在其中显影校正的 表示表面光泽的光泽信号。
    • 14. 发明申请
    • Urine Flow Monitoring Device and Method
    • 尿流监测装置及方法
    • US20140018702A1
    • 2014-01-16
    • US14025826
    • 2013-09-13
    • Edward Belotserkovsky
    • Edward Belotserkovsky
    • A61B5/20
    • A61B5/208A61B5/6889A61B5/6891A61B5/6898A61B7/00A61B2562/0204
    • Unique characteristic sounds produced as urine impacts the surface of the water are used to monitor men's urinary flow patterns and their dynamics. By detecting the intensity at selected acoustic frequencies, it is possible to accurately and precisely measure the urine flow rate. Techniques for analyzing urine flow and its dynamics employ sound levels that are detected with digital filters at two or more distinct frequency regions or channels of the sound spectrum. One frequency region that is designated the measurement channel is where the sound measurement intensity strongly depends on urine flow levels. Another frequency region that is designated the reference channel is where the sound measurement intensity is not dependent on urine flow levels. By using a combination of measurements from the measurement channel and the reference channel, the urine flow monitoring apparatus compensates for variations in operating conditions and other factors during use.
    • 随着尿液对水面的影响而产生的独特特征,被用于监测男性的尿流模式及其动态。 通过检测选定声频的强度,可以准确,准确地测量尿流量。 用于分析尿流及其动力学的技术采用在两个或更多个不同频率区域或声频谱处的数字滤波器检测的声级。 指定测量通道的一个频率区域是声音测量强度强烈依赖于尿液流量的地方。 指定参考通道的另一个频率区域是声音测量强度不依赖于尿液水平的地方。 通过使用来自测量通道和参考通道的测量的组合,尿流量监测装置在使用期间补偿操作条件和其它因素的变化。
    • 15. 发明授权
    • Urine flow monitoring device and method
    • 尿流监测装置及方法
    • US08276465B2
    • 2012-10-02
    • US12877289
    • 2010-09-08
    • Edward Belotserkovsky
    • Edward Belotserkovsky
    • G01F1/20
    • G01F1/666A61B5/202A61B2562/0204
    • The unique characteristic sounds produced by urine as it impacts the surface of the water in a toilet are used to monitor men's urinary flow pattern and its dynamics. By detecting the intensity at selected acoustic frequencies, it is possible to accurately and precisely measure the urine flow rate. Techniques for analyzing urine flow and its dynamics employ sound levels that are detected at two or more distinct frequency regions or channels of the sound spectrum. One frequency region that is designated the measurement channel is where the sound measurement intensity strongly depends on urine flow levels. Another frequency region that is designated the reference channel is where the sound measurement intensity is not dependent on urine flow levels. By using a combination of measurements from the measurement channel and the reference channel, the urine-flow monitoring apparatus compensates for variations in operating conditions and other factors during use.
    • 用尿液冲击厕所内水面的尿液产生的独特特征,用于监测男性的尿流模式及其动态。 通过检测选定声频的强度,可以准确,准确地测量尿流量。 用于分析尿流及其动力学的技术采用在声谱的两个或更多个不同频率区域或通道处检测到的声级。 指定测量通道的一个频率区域是声音测量强度强烈依赖于尿液流量的地方。 指定参考通道的另一个频率区域是声音测量强度不依赖于尿液水平的地方。 通过使用来自测量通道和参考通道的测量的组合,尿流监测装置在使用期间补偿操作条件和其他因素的变化。
    • 16. 发明授权
    • Optical non-invasive blood monitoring system and method
    • 光学非侵入性血液监测系统及方法
    • US07486976B1
    • 2009-02-03
    • US11492451
    • 2006-07-25
    • Edward Belotserkovsky
    • Edward Belotserkovsky
    • A61B5/1455
    • A61B5/681A61B5/05A61B5/14532A61B5/14546A61B5/1455
    • A simple noninvasive technique that is capable of very accurate and fast blood analyte, e.g., glucose, level monitoring is provided. Fluctuation in the levels of glucose and other analytes affect the refractive index of blood and extra cellular fluid in biological tissue. Given that the propagation speed of light through a medium depends on its refractive index, continuous monitoring of analyte levels in tissue is achieved by measuring characteristics of the tissue that can be correlated to the refractive index of the tissue. For instance, the frequency or number of optical pulse revelations that are transmitted through an individual's tissue of known thickness within a certain time period can be correlated to an individual's blood glucose level.
    • 提供能够非常精确和快速的血液分析物(例如葡萄糖,水平监测)的简单无创技术。 葡萄糖和其他分析物水平的波动影响生物组织中血液和细胞外液体的折射率。 鉴于光通过介质的传播速度取决于其折射率,通过测量可与组织的折射率相关的组织的特征来实现组织中分析物水平的连续监测。 例如,在一定时间段内通过已知厚度的个体组织传播的光脉冲显示的频率或数量可以与个人的血糖水平相关。
    • 18. 发明申请
    • Method of Diagnosing Urological Disorders
    • 尿路疾病诊断方法
    • US20160113562A1
    • 2016-04-28
    • US14923411
    • 2015-10-26
    • Edward Belotserkovsky
    • Edward Belotserkovsky
    • A61B5/20
    • A61B5/202A61B5/208
    • Parametrical analysis of uroflowmetry test results to identify urological disorders particularly to distinguish men who have low urinary tract disorder/benign prostatic hyperplasia from those who have overactive bladder. Primary urine flow dynamic parameters and secondary urine flow dynamic parameters are calculated. Patient's urological disorders can be assessed by comparing the primary and secondary urine flow dynamic parameters with a library or database of comparable data derived from healthy or normal individuals as well as comparable data derived from individuals afflicted with specific urological disorders. A predictive model of lower urinary tract function disorders can be developed from existing reference primary and secondary urine flow dynamic parameters. The model allows for complex analysis and objective disease prediction.
    • uroflowmetry测试结果的参数分析,以确定泌尿系统疾病,特别是区分膀胱过度活动症患者的低尿道障碍/良性前列腺增生的男性。 计算原发尿流动力学参数和二次尿流动力学参数。 可以通过将主要和次要尿流动态参数与来自健康或正常个体的可比数据的文库或数据库进行比较,以及从患有特定泌尿系统疾病的个体衍生的可比数据来评估患者的泌尿系统疾病。 可以从现有的参考一次和二次尿流动态参数开发下尿路功能障碍的预测模型。 该模型允许复杂的分析和客观的疾病预测。
    • 20. 发明申请
    • Urine Flow Monitoring Device and Method
    • 尿流监测装置及方法
    • US20120048033A1
    • 2012-03-01
    • US12877289
    • 2010-09-08
    • Edward Belotserkovsky
    • Edward Belotserkovsky
    • G01F1/66
    • G01F1/666A61B5/202A61B2562/0204
    • The unique characteristic sounds produced by urine as it impacts the surface of the water in a toilet are used to monitor men's urinary flow pattern and its dynamics. By detecting the intensity at selected acoustic frequencies, it is possible to accurately and precisely measure the urine flow rate. Techniques for analyzing urine flow and its dynamics employ sound levels that are detected at two or more distinct frequency regions or channels of the sound spectrum. One frequency region that is designated the measurement channel is where the sound measurement intensity strongly depends on urine flow levels. Another frequency region that is designated the reference channel is where the sound measurement intensity is not dependent on urine flow levels. By using a combination of measurements from the measurement channel and the reference channel, the urine-flow monitoring apparatus compensates for variations in operating conditions and other factors during use.
    • 用尿液冲击厕所内水面的尿液产生的独特特征,用于监测男性的尿流模式及其动态。 通过检测选定声频的强度,可以准确,准确地测量尿流量。 用于分析尿流及其动力学的技术采用在声谱的两个或更多个不同频率区域或通道处检测到的声级。 指定测量通道的一个频率区域是声音测量强度强烈依赖于尿液流量的地方。 指定参考通道的另一个频率区域是声音测量强度不依赖于尿液水平的地方。 通过使用来自测量通道和参考通道的测量的组合,尿流监测装置在使用期间补偿操作条件和其他因素的变化。