-
公开(公告)号:US20120149121A1
公开(公告)日:2012-06-14
申请号:US13397480
申请日:2012-02-15
IPC分类号: G01N21/75
CPC分类号: G01N31/228 , B01L3/502 , B01L3/502738 , C12Q1/22 , G01N21/0303 , G01N21/05 , G01N21/274 , G01N21/31 , G01N21/79 , G01N33/52 , G01N35/00594 , G01N35/085 , G01N35/1095 , G01N35/1097 , G01N2035/00465 , G01N2035/0097 , Y10T436/201666 , Y10T436/206664
摘要: A use composition monitor determines the concentration of peracid and/or peroxide in a use composition using a kinetic assay procedure. A sample mixture containing a sample of the use composition, a diluent and at least one reagent is prepared and analyzed using, for example, an optical detector. A reduced-turbulence optical detector can be used to improve collected response data. A reduced-turbulence optical detector can include a cell body disposed about a length of transparent tubing. The cell body positions one or more emitter/receiver pairs about the transparent tubing. Thus, tube junctions are eliminated and sample flow within the tube is substantially turbulence free.
摘要翻译: 使用组合物监测器使用动力学测定程序确定使用组合物中过酸和/或过氧化物的浓度。 使用例如光学检测器制备并分析含有使用组合物样品,稀释剂和至少一种试剂的样品混合物。 减少湍流光学检测器可用于改善收集的响应数据。 减少湍流光学检测器可以包括围绕一定长度的透明管设置的电池体。 细胞体围绕透明管定位一个或多个发射器/接收器对。 因此,管接头被消除,管内的样品流动基本上是无湍流的。
-
公开(公告)号:US08143070B2
公开(公告)日:2012-03-27
申请号:US12370331
申请日:2009-02-12
CPC分类号: G01N31/228 , B01L3/502 , B01L3/502738 , C12Q1/22 , G01N21/0303 , G01N21/05 , G01N21/274 , G01N21/31 , G01N21/79 , G01N33/52 , G01N35/00594 , G01N35/085 , G01N35/1095 , G01N35/1097 , G01N2035/00465 , G01N2035/0097 , Y10T436/201666 , Y10T436/206664
摘要: A use composition monitor determines the concentration of peracid and/or peroxide in a use composition using a kinetic assay procedure. A sample mixture containing a sample of the use composition, a diluent and at least one reagent is prepared and analyzed using, for example, an optical detector. A reduced-turbulence optical detector can be used to improve collected response data. A reduced-turbulence optical detector can include a cell body disposed about a length of transparent tubing. The cell body positions one or more emitter/receiver pairs about the transparent tubing. Thus, tube junctions are eliminated and sample flow within the tube is substantially turbulence free.
摘要翻译: 使用组合物监测器使用动力学测定程序确定使用组合物中过酸和/或过氧化物的浓度。 使用例如光学检测器制备并分析含有使用组合物样品,稀释剂和至少一种试剂的样品混合物。 减少湍流光学检测器可用于改善收集的响应数据。 减少湍流光学检测器可以包括围绕一定长度的透明管设置的电池体。 细胞体围绕透明管定位一个或多个发射器/接收器对。 因此,管接头被消除,管内的样品流动基本上是无湍流的。
-
公开(公告)号:US08502680B2
公开(公告)日:2013-08-06
申请号:US12787064
申请日:2010-05-25
申请人: Eugene Tokhtuev , Christopher J. Owen , Paul S. Schilling , Anatoly Skirda , Viktor Slobodyan , Joseph P. Erickson , Cheryl A. Littau , Christopher A. Buck
发明人: Eugene Tokhtuev , Christopher J. Owen , Paul S. Schilling , Anatoly Skirda , Viktor Slobodyan , Joseph P. Erickson , Cheryl A. Littau , Christopher A. Buck
IPC分类号: G08B23/00
CPC分类号: G08B21/245 , G06F19/00 , G06Q10/00 , G16H40/20
摘要: A system and associated processes monitor hand hygiene compliance. The system includes hand hygiene product dispensers positioned within areas of concern (AOC) in a facility in which hand hygiene events are to be monitored. The dispensers detect dispense events initiated at the dispenser and transmit a dispense event signal indicative that a dispense event occurred along with dispenser identification information. The system also includes a plurality of compliance badges, each worn by a different person in the facility. Each compliance badge receives dispense event signals corresponding dispenser identification information associated with dispense events initiated by the wearer of the compliance badge. The badges store dispense event records associated with each dispense event initiated by the wearer and thus keep track of all dispense events initiated by the wearer of the compliance badge. One or more data gathering stations positioned at various locations through the facility receive the dispense event information from the individual badges when they come within range. The dispense event information may then be transferred to a local or remote computer for analysis and reporting on hand hygiene events taking place within the facility.
摘要翻译: 系统和相关过程监控手卫生合规性。 该系统包括在需要监控手卫生事件的设施中定位在关注区域(AOC)内的手卫生产品分配器。 分配器检测在分配器处发起的分配事件,并发送指示分发事件发生的分配事件信号以及分配器识别信息。 该系统还包括多个合规徽章,每个符合徽章由设备中的不同人员佩戴。 每个合格标准接收与由合规徽章的佩戴者发起的分配事件相关联的分配标识信息的分配事件信号。 徽章存储与佩戴者发起的每个分配事件相关联的事件记录,并且因此跟踪佩戴者遵守徽章发起的所有分发事件。 通过设施定位在不同位置的一个或多个数据收集站当它们进入范围内时,从个体徽章接收分配事件信息。 分配事件信息随后可被传送到本地或远程计算机,用于分析和报告在设施内发生的手卫生事件。
-
公开(公告)号:US08395515B2
公开(公告)日:2013-03-12
申请号:US12787097
申请日:2010-05-25
申请人: Eugene Tokhtuev , Christopher J. Owen , Paul S. Schilling , Anatoly Skirda , Viktor Slobodyan , Joseph P. Erickson , Cheryl A. Littau
发明人: Eugene Tokhtuev , Christopher J. Owen , Paul S. Schilling , Anatoly Skirda , Viktor Slobodyan , Joseph P. Erickson , Cheryl A. Littau
IPC分类号: G08B21/00
CPC分类号: G08B21/245 , G06F19/00 , G06Q10/00 , G16H40/20
摘要: A system and associated processes monitor hand hygiene compliance. The system includes hand hygiene product dispensers positioned within areas of concern (AOC) in a facility in which hand hygiene events are to be monitored. The dispensers detect dispense events initiated at the dispenser and transmit a dispense event signal indicative that a dispense event occurred along with dispenser identification information. The system also includes a plurality of compliance badges, each worn by a different person in the facility. Each compliance badge receives dispense event signals corresponding dispenser identification information associated with dispense events initiated by the wearer of the compliance badge. The badges store dispense event records associated with each dispense event initiated by the wearer and thus keep track of all dispense events initiated by the wearer of the compliance badge. One or more data gathering stations positioned at various locations through the facility receive the dispense event information from the individual badges when they come within range. The dispense event information may then be transferred to a local or remote computer for analysis and reporting on hand hygiene events taking place within the facility.
-
公开(公告)号:US06486474B1
公开(公告)日:2002-11-26
申请号:US09374719
申请日:1999-08-13
申请人: Christopher J. Owen , Eugene Tokhtuev , Anatoly Skirda , Robert M. Carlson , Alexander Tokhtuev , Viktor Slobodyan
发明人: Christopher J. Owen , Eugene Tokhtuev , Anatoly Skirda , Robert M. Carlson , Alexander Tokhtuev , Viktor Slobodyan
IPC分类号: G01N110
CPC分类号: G01N21/3504 , G01J3/0208 , G01J3/0232 , G01J3/42 , G01N21/031
摘要: An infrared spectrometer for the determination of isotopic ratios of gaseous compounds includes a broad-band infrared light source, a spectral selector, a sample compartment, an infrared detector, and a processor. The spectral selector selectively transmits a wavelength window of infrared light covering a range of wavelengths in which the wavelength window can be selected alternatively to overlap with a wavelength range primarily absorbed by a compound with a first isotope or by the compound with a second isotope. The sample compartment holds a gas sample and includes a gas inlet and a gas outlet. The infrared spectrometer can be used to detect isotopic ratios of carbon dioxide, where enhancement of 13CO2 can indicate metabolic activity of an infection, for example by H. pylori, or of specific enzymes. Preferred embodiments use a particular multipass optical cell that includes a field mirror and a multi-segment objective mirror.
摘要翻译: 用于测定气体化合物的同位素比率的红外光谱仪包括宽带红外光源,光谱选择器,样品室,红外检测器和处理器。 频谱选择器选择性地透射覆盖波长范围的红外光的波长窗口,其中波长窗口可以选择性地与主要被具有第一同位素的化合物吸收的波长范围重叠,或者与具有第二同位素的化合物重叠。 样品室容纳气体样品,并包括气体入口和气体出口。 红外光谱仪可用于检测二氧化碳的同位素比例,其中13CO2的增强可以指示感染的代谢活动,例如幽门螺杆菌或特异性酶。 优选实施例使用包括场反射镜和多分段物镜反射镜的特定多通道光学单元。
-
公开(公告)号:US08373140B2
公开(公告)日:2013-02-12
申请号:US12750806
申请日:2010-03-31
申请人: Eugene Tokhtuev , William M. Christensen , Christopher J. Owen , Viktor Slobodyan , Anatoly Skirda
发明人: Eugene Tokhtuev , William M. Christensen , Christopher J. Owen , Viktor Slobodyan , Anatoly Skirda
IPC分类号: G01N21/64
CPC分类号: G01N21/645 , G01J1/0233 , G01J1/0271 , G01J1/0411 , G01N21/33 , G01N2021/6419 , G01N2021/6478 , G01N2033/184 , G01N2201/0221 , G02B7/027 , G02B19/0014 , G02B19/0061 , G02B19/0085 , Y10T29/49002
摘要: Embodiments provide an optical sensor head and method of making an optical sensor head. In some cases the sensor head can be used as a fluorometric sensor to measure concentrations of substances within a liquid sample of interest. The sensor head includes a light source window and a detector window that transmit light between the sensor head and an analytical area. In some cases the windows include a ball lens positioned within a channel such that the ball lens and the channel create a seal between the interior and exterior of the sensor head.
摘要翻译: 实施例提供一种光学传感器头和制造光学传感器头的方法。 在某些情况下,传感器头可以用作荧光传感器来测量目标液体样品中物质的浓度。 传感器头包括光源窗口和在传感器头部和分析区域之间透射光的检测器窗口。 在一些情况下,窗户包括位于通道内的球透镜,使得球透镜和通道在传感器头部的内部和外部之间形成密封。
-
公开(公告)号:US20100315244A1
公开(公告)日:2010-12-16
申请号:US12787097
申请日:2010-05-25
申请人: Eugene Tokhtuev , Christopher J. Owen , Paul S. Schilling , Anatoly Skirda , Viktor Slobodyan , Joseph P. Erickson , Cheryl A. Littau
发明人: Eugene Tokhtuev , Christopher J. Owen , Paul S. Schilling , Anatoly Skirda , Viktor Slobodyan , Joseph P. Erickson , Cheryl A. Littau
IPC分类号: G08B21/00
CPC分类号: G08B21/245 , G06F19/00 , G06Q10/00 , G16H40/20
摘要: A system and associated processes monitor hand hygiene compliance. The system includes hand hygiene product dispensers positioned within areas of concern (AOC) in a facility in which hand hygiene events are to be monitored. The dispensers detect dispense events initiated at the dispenser and transmit a dispense event signal indicative that a dispense event occurred along with dispenser identification information. The system also includes a plurality of compliance badges, each worn by a different person in the facility. Each compliance badge receives dispense event signals corresponding dispenser identification information associated with dispense events initiated by the wearer of the compliance badge. The badges store dispense event records associated with each dispense event initiated by the wearer and thus keep track of all dispense events initiated by the wearer of the compliance badge. One or more data gathering stations positioned at various locations through the facility receive the dispense event information from the individual badges when they come within range. The dispense event information may then be transferred to a local or remote computer for analysis and reporting on hand hygiene events taking place within the facility.
-
公开(公告)号:US20100315243A1
公开(公告)日:2010-12-16
申请号:US12787064
申请日:2010-05-25
申请人: Eugene Tokhtuev , Christopher J. Owen , Paul S. Schilling , Anatoly Skirda , Viktor Slobodyan , Joseph P. Erickson , Cheryl A. Littau , Christopher A. Buck
发明人: Eugene Tokhtuev , Christopher J. Owen , Paul S. Schilling , Anatoly Skirda , Viktor Slobodyan , Joseph P. Erickson , Cheryl A. Littau , Christopher A. Buck
IPC分类号: G08B21/00
CPC分类号: G08B21/245 , G06F19/00 , G06Q10/00 , G16H40/20
摘要: A system and associated processes monitor hand hygiene compliance. The system includes hand hygiene product dispensers positioned within areas of concern (AOC) in a facility in which hand hygiene events are to be monitored. The dispensers detect dispense events initiated at the dispenser and transmit a dispense event signal indicative that a dispense event occurred along with dispenser identification information. The system also includes a plurality of compliance badges, each worn by a different person in the facility. Each compliance badge receives dispense event signals corresponding dispenser identification information associated with dispense events initiated by the wearer of the compliance badge. The badges store dispense event records associated with each dispense event initiated by the wearer and thus keep track of all dispense events initiated by the wearer of the compliance badge. One or more data gathering stations positioned at various locations through the facility receive the dispense event information from the individual badges when they come within range. The dispense event information may then be transferred to a local or remote computer for analysis and reporting on hand hygiene events taking place within the facility.
摘要翻译: 系统和相关过程监控手卫生合规性。 该系统包括在需要监控手卫生事件的设施中定位在关注区域(AOC)内的手卫生产品分配器。 分配器检测在分配器处发起的分配事件,并发送指示分发事件发生的分配事件信号以及分配器识别信息。 该系统还包括多个合规徽章,每个符合徽章由设备中的不同人员佩戴。 每个合格标准接收与由合规徽章的佩戴者发起的分配事件相关联的分配标识信息的分配事件信号。 徽章存储与佩戴者发起的每个分配事件相关联的事件记录,并且因此跟踪佩戴者遵守徽章发起的所有分发事件。 通过设施定位在不同位置的一个或多个数据收集站当它们进入范围内时,从个体徽章接收分配事件信息。 分配事件信息随后可被传送到本地或远程计算机,用于分析和报告在设施内发生的手卫生事件。
-
公开(公告)号:US07049602B2
公开(公告)日:2006-05-23
申请号:US10629754
申请日:2003-07-30
申请人: Eugene Tokhtuev , Viktor Slobodyan , Anatoly Skirda , Christopher J. Owen , Jose A. Goin , Christopher A. Buck
发明人: Eugene Tokhtuev , Viktor Slobodyan , Anatoly Skirda , Christopher J. Owen , Jose A. Goin , Christopher A. Buck
CPC分类号: G01J1/04 , G01J1/02 , G01J1/0228 , G01J1/0418 , G01J1/4228 , G01J1/429
摘要: The invention provides a radiation sensor including a housing, an attenuator with at least one cavity for attenuating optical radiation, and a detector, as well as an optical attenuator including an attenuator body, an entrance with one multi-stage input opening or plural input openings, and means for transferring radiation inside of the attenuator body and then to a detector. The invention further provides methods for using the radiation sensor or the optical attenuator.
摘要翻译: 本发明提供了一种辐射传感器,包括壳体,具有至少一个用于衰减光学辐射的空腔的衰减器,以及一个光衰减器,包括衰减体,具有一个多级输入开口的入口或多个输入开口 以及用于将衰减器体内的辐射传送到检测器的装置。 本发明还提供了使用辐射传感器或光衰减器的方法。
-
公开(公告)号:US20110240886A1
公开(公告)日:2011-10-06
申请号:US12750806
申请日:2010-03-31
申请人: Eugene Tokhtuev , William M. Christensen , Christopher J. Owen , Viktor Slobodyan , Anatoly Skirda
发明人: Eugene Tokhtuev , William M. Christensen , Christopher J. Owen , Viktor Slobodyan , Anatoly Skirda
CPC分类号: G01N21/645 , G01J1/0233 , G01J1/0271 , G01J1/0411 , G01N21/33 , G01N2021/6419 , G01N2021/6478 , G01N2033/184 , G01N2201/0221 , G02B7/027 , G02B19/0014 , G02B19/0061 , G02B19/0085 , Y10T29/49002
摘要: Embodiments provide an optical sensor head and method of making an optical sensor head. In some cases the sensor head can be used as a fluorometric sensor to measure concentrations of substances within a liquid sample of interest. The sensor head includes a light source window and a detector window that transmit light between the sensor head and an analytical area. In some cases the windows include a ball lens positioned within a channel such that the ball lens and the channel create a seal between the interior and exterior of the sensor head.
摘要翻译: 实施例提供一种光学传感器头和制造光学传感器头的方法。 在某些情况下,传感器头可以用作荧光传感器来测量目标液体样品中物质的浓度。 传感器头包括光源窗口和在传感器头部和分析区域之间透射光的检测器窗口。 在一些情况下,窗户包括位于通道内的球透镜,使得球透镜和通道在传感器头部的内部和外部之间形成密封。
-
-
-
-
-
-
-
-
-