Experimental results show that the relative loss of DPBF increases with the insonation time and ultrasound intensity , which supports the argument that singlet-oxygen is generated when HP is activated by ultrasound .
实验结果显示了DPBF的消耗量随超声照射时间和强度的增加而增加.从而支持了超声激活血卟啉产生单线态氧的说法。