Figure 2. Cell viability after exposure to radial extracorporeal shock waves.

Data show absolute numbers (mean ± SEM) of trypan blue negative HFFF2 (A) and JEG-3 (B) cells as well as of trypan blue positive HFFF2 (C) and JEG-3 (D) cells as a function of the number of applied rESWs. Results of statistical analysis are summarized in Table 2.