Study Design. In vitro study on the effects of pulsed low intensity ultrasound on the cellular metabolism of bovine intervertebral disc cells.
研究设计：在体外实验中研究了低强度的脉冲超声对牛椎间盘细胞新陈代谢的作用。
2
Objective To observe the effects of low intensitypulsed ultrasound on accelerating fracture healing of the distal radius.
目的观察低强度脉冲超声对桡骨远端骨折愈合的促进作用。
3
Objective To observe the effects of a low intensitypulsed electromagnetic field ( LIPEMF) on the differentiation and regulation of skin epidermal stem cells ( ESC).