發明
中華民國
105100911
I 656345
前列腺癌檢測模組及其運作方法
長庚大學
2019/04/11
本發明是關於一種前列腺癌檢測模組及其運作方法,其係利用奈米級的氧化鎳作為檢測薄膜片,氧化鎳與不同濃度的過氧化氫接觸後,會改變其表面電位,因此產生電壓位移的反應,故能透過偵測電壓的變化而判斷過氧化氫的濃度;對此由於我們用來檢測的樣本為尿液,因此當中尿液中的肌氨酸經氧化形成過氧化氫之後,就可透過氧化氫與氧化鎳的反應,進一步推知樣本中的肌氨酸含量,因此我們可以藉此評估患有前列腺癌之病患罹患此疾病的可能性。 The present invention relates to a prostate screening module and the method for operating the same. It uses nanometer-grade nickel oxides as the screening film. By contacting nickel oxide with hydrogen peroxide having various concentrations, the surface potential of nickel oxide will be changed and resulting in voltage shift, which can be used to judge the concentration of hydrogen peroxide. The sample for screening is urine or blood serum. After the sarcosine in urine or blood serum is oxidized and forming hydrogen peroxide, the content of sarcosine in the sample can be deduced by means of the reaction between hydrogen peroxide and nickel oxide. Accordingly, the possibility of prostate cancer can be evaluated.
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