Harkányi Z, Szollár J, Vigvári Z
Br J Radiol. 1978 Jan;51(601):46-9. doi: 10.1259/0007-1285-51-601-46.
Experiments were aimed to establish whether therapeutic doses of ultrasound are liable to cause demonstrable chromosomal damage in marrow cells of the mouse. On evaluation of the chromosome aberrations no significant increase was found after treatment with three different doses of ultrasound. In contrast, our "positive control group" irradiated with 50 R of X rays showed clearly demonstrable chromosomal damage. In another group of animals treated with ultrasound plus X rays, the ultrasonic pretreatment did not increase the damaging effect of X rays significantly.
实验旨在确定治疗剂量的超声波是否易于在小鼠骨髓细胞中引起可证实的染色体损伤。在评估染色体畸变时，用三种不同剂量的超声波处理后未发现显著增加。相比之下，我们用50伦琴X射线照射的“阳性对照组”显示出明显可证实的染色体损伤。在另一组用超声波加X射线处理的动物中，超声预处理并未显著增加X射线的损伤作用。
