RESULTS The detection results of SDA piezoelectric DNA sensors array were identical to those of FQ-PCR, but had some difference with those of conventional cultivation.

• 结果在33份临床标本中,SDA压电DNA传感器检出17份铜绿假单胞菌阳性,与荧光定量PCR结果完全一致,而这两种方法与常规分离培养略有差异。