公开(公告)号：US20100240149A1

公开(公告)日：2010-09-23

申请号：US12793552

申请日：2010-06-03

申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

IPC分类号： G01N33/53 ,  G01N30/00

CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

公开(公告)号：US08722395B2

公开(公告)日：2014-05-13

申请号：US12793577

申请日：2010-06-03

申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

IPC分类号： C12M1/34

CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

摘要翻译： 本发明是用于检测流体中预选分析物的存在的电子处理单步测试装置。 该装置包括设置在壳体的共同连接的上部和下部的中空矩形外壳，其为测定材料，电子处理系统和LCD显示器。 LCD显示屏可通过观察窗观察。 测定材料是吸附材料，其包括与测试条流体连通的样品芯形式的流体样品施加区域。 测试条包括与光屏蔽相邻的分析物捕获区域。 电子处理系统包括在预定时间段内交替脉冲或通电的红色和绿色LED，以确定流体测试结果是否显示捕获区域中的标记或指示流体中预选分析物存在的标记。 如果是，则LCD显示Yes +。 如果没有，则显示屏上不显示“No”。

公开(公告)号：US08623635B2

公开(公告)日：2014-01-07

申请号：US12793552

申请日：2010-06-03

申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

IPC分类号： C12M1/34

CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

摘要翻译： 本发明是用于检测流体中预选分析物的存在的电子处理单步测试装置。 该装置包括设置在壳体的共同连接的上部和下部的中空矩形外壳，其为测定材料，电子处理系统和LCD显示器。 LCD显示屏可通过观察窗观察。 测定材料是吸附材料，其包括与测试条流体连通的样品芯形式的流体样品施加区域。 测试条包括与光屏蔽相邻的分析物捕获区域。 电子处理系统包括在预定时间段内交替脉冲或通电的红色和绿色LED，以确定流体测试结果是否显示捕获区域中的标记或指示流体中预选分析物存在的标记。 如果是，则LCD显示Yes +。 如果没有，则显示屏上不显示“No”。

公开(公告)号：US20100239460A1

公开(公告)日：2010-09-23

申请号：US12793577

申请日：2010-06-03

申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

IPC分类号： G01N31/22

CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

摘要翻译： 本发明是用于检测流体中预选分析物的存在的电子处理单步测试装置。 该装置包括设置在壳体的共同连接的上部和下部的中空矩形外壳，其为测定材料，电子处理系统和LCD显示器。 LCD显示屏可通过观察窗观察。 测定材料是吸附材料，其包括与测试条流体连通的样品芯形式的流体样品施加区域。 测试条包括与光屏蔽相邻的分析物捕获区域。 电子处理系统包括在预定时间段内交替脉冲或通电的红色和绿色LED，以确定流体测试结果是否显示捕获区域中的标记或指示流体中预选分析物存在的标记。 如果是，则LCD显示Yes +。 如果没有，则显示屏上不显示“No”。

公开(公告)号：US07763454B2

公开(公告)日：2010-07-27

申请号：US10888676

申请日：2004-07-09

申请人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

发明人： Albert R. Nazareth ,  Francis T. Delahanty ,  Gregory M. Bandru ,  Henry J. Wieck ,  Stephen R. Synakowski

IPC分类号： C12M3/00

CPC分类号： G01N33/5302 ,  G01N21/8483 ,  G01N33/54373 ,  G01N33/558 ,  G01N33/689

摘要： The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.

摘要翻译： 本发明是用于检测流体中预选分析物的存在的电子处理单步测试装置。 该装置包括设置在壳体的共同连接的上部和下部的中空矩形外壳，其为测定材料，电子处理系统和LCD显示器。 LCD显示屏可通过观察窗观察。 测定材料是吸附材料，其包括与测试条流体连通的样品芯形式的流体样品施加区域。 测试条包括与光屏蔽相邻的分析物捕获区域。 电子处理系统包括在预定时间段内交替脉冲或通电的红色和绿色LED，以确定流体测试结果是否显示捕获区域中的标记或指示流体中预选分析物存在的标记。 如果是，则LCD显示Yes +。 如果没有，则显示屏上不显示“No”。