公开(公告)号：US09097665B2

公开(公告)日：2015-08-04

申请号：US13702468

申请日：2011-08-26

申请人： Jihua Wang ,  Zhicai Wang

发明人： Jihua Wang ,  Zhicai Wang

IPC分类号： G01N21/00 ,  G01N21/76 ,  G01N21/55 ,  G01N21/84

CPC分类号： G01N21/55 ,  G01N21/8483 ,  G01N33/558

摘要： An analyzing and reading device and an analyzing and reading method, for reading and analyzing a test strip for assay detection are disclosed. The test strip has a detection zone and a blank zone, the device includes a photoelectric detection circuit and a processor, wherein the photoelectric detection circuit includes at least two light sources which locate corresponding to the positions of the detection zone and the blank zone of the test strip and are able to emit lights corresponding to the detection zone and blank zone of the test strip, and at least one optical detectors which receive reflected lights from the above two zones; wherein lights emitted by the at least two light sources irradiate the detection zone and blank zone of the strip and are reflected therefrom, and then are received by the optical detector, which in turn feedback the detection information to the processor; the processor making analysis and decision based on the detection information received. The analyzing and reading device and method according to the present invention have high accuracy and less interference when reading.

摘要翻译： 公开了一种用于读取和分析用于测定检测的测试条的分析读取装置和分析和阅读方法。 测试条具有检测区域和空白区域，该设备包括光电检测电路和处理器，其中光电检测电路包括至少两个光源，其定位成对应于检测区域和空白区域的位置 并且能够发射对应于测试条的检测区域和空白区域的光，以及至少一个接收来自上述两个区域的反射光的光学检测器; 其中由所述至少两个光源发射的光照射所述条带的检测区域和空白区域并从其反射，然后被所述光学检测器接收，所述光学检测器又将所述检测信息反馈给所述处理器; 处理器根据收到的检测信息进行分析和决策。 根据本发明的分析读取装置和方法在读取时具有高精度和较小的干扰。

公开(公告)号：US20130183199A1

公开(公告)日：2013-07-18

申请号：US13702468

申请日：2011-08-26

申请人： Jihua Wang ,  Zhicai Wang

发明人： Jihua Wang ,  Zhicai Wang

IPC分类号： G01N21/55

CPC分类号： G01N21/55 ,  G01N21/8483 ,  G01N33/558

摘要： An analyzing and reading device and an analyzing and reading method, for reading and analyzing a test strip for assay detection are disclosed. The test strip has a detection zone and a blank zone, the device includes a photoelectric detection circuit and a processor, wherein the photoelectric detection circuit includes at least two light sources which locate corresponding to the positions of the detection zone and the blank zone of the test strip and are able to emit lights corresponding to the detection zone and blank zone of the test strip, and at least one optical detectors which receive reflected lights from the above two zones; wherein lights emitted by the at least two light sources irradiate the detection zone and blank zone of the strip and are reflected therefrom, and then are received by the optical detector, which in turn feedback the detection information to the processor; the processor making analysis and decision based on the detection information received. The analyzing and reading device and method according to the present invention have high accuracy and less interference when reading.

摘要翻译： 公开了一种用于读取和分析用于测定检测的测试条的分析读取装置和分析和阅读方法。 测试条具有检测区域和空白区域，该设备包括光电检测电路和处理器，其中光电检测电路包括至少两个光源，其定位成对应于检测区域和空白区域的位置 并且能够发射对应于测试条的检测区域和空白区域的光，以及至少一个接收来自上述两个区域的反射光的光学检测器; 其中由所述至少两个光源发射的光照射所述条带的检测区域和空白区域并从其反射，然后被所述光学检测器接收，所述光学检测器又将所述检测信息反馈给所述处理器; 处理器根据收到的检测信息进行分析和决策。 根据本发明的分析读取装置和方法在读取时具有高精度和较小的干扰。