Johnston R L, Dunn F
Ultrasonics. 1976 Jul;14(4):153-5. doi: 10.1016/0041-624x(76)90046-9.
Histological preparations of ultrasonically produced lesions in cat brain, at 3 and 4 MHz, have been studied microscopically. The relationship of the delivered acoustic intensity at the lesion site, the energy absorbed per unit volume of the lesion, and the lesion volume is exhibited. It is suggested that universal responses to ultrasonic exposure may exist for different tissues.
对猫脑在3兆赫和4兆赫频率下超声产生的损伤进行了组织学制备，并进行了显微镜研究。展示了损伤部位的传递声强、损伤单位体积吸收的能量与损伤体积之间的关系。有人提出，不同组织对超声暴露可能存在普遍反应。
