公开(公告)号：US20050100977A1

公开(公告)日：2005-05-12

申请号：US10772365

申请日：2004-02-06

申请人： Yuh-Shyong Yang ,  Chung-Yu Wu ,  Ude Lu ,  Yu-Chuan Shih ,  Ben Hu

发明人： Yuh-Shyong Yang ,  Chung-Yu Wu ,  Ude Lu ,  Yu-Chuan Shih ,  Ben Hu

IPC分类号： C12M1/34 ,  C12Q1/00 ,  C12Q1/54 ,  C12Q1/60 ,  G01N21/76 ,  G01N33/487 ,  G01N33/52 ,  G01N33/92

CPC分类号： C12Q1/001 ,  G01N21/76

摘要： The invention is a biochemical sensing device, including a photodiode capable of sensing the light generated by the reaction made by a specific compound, a specific enzyme, and a luminol as well as converting the optical signal into a current signal. Also, there is a current/voltage converting circuit capable of converting the current signal into an analog voltage signal. In turn, the analog voltage signal can be converted into a digital voltage signal through an analog/digital converter. Finally, by using an electronic device, the digital voltage signal can be received and analyzed, and through the analysis, the amount of the specific compound can be measured. The device of the invention can provide a simple real-time medical assay that can be performed in massive amount. For this reason, the drawbacks of a conventional spectrum analysis instrument of being bulky and expensive can be improved.

摘要翻译： 本发明是一种生物化学检测装置，其包括能够感测由特定化合物，特定酶和鲁米诺产生的反应产生的光的光电二极管，以及将光信号转换为电流信号。 而且，存在能够将电流信号转换为模拟电压信号的电流/电压转换电路。 反过来，模拟电压信号可以通过模/数转换器转换成数字电压信号。 最后，通过使用电子设备，可以接收和分析数字电压信号，通过分析可以测量具体化合物的量。 本发明的装置可以提供可以大量进行的简单的实时医学测定。 因此，能够提高笨重且昂贵的常规光谱分析仪器的缺陷。