Figure 5From: In vitro characterization of cells derived from chordoma cell line U-CH1 following treatment with X-rays, heavy ions and chemotherapeutic drugsAssembled LET and RBE relationship for U-CH1-N cells. RBE values were calculated from 10% survival points. Error bars indicate standard error. Black circle indicates X-rays, white triangle; carbon-ions, black triangle; neon-ions, black diamond; silicon ions, white diamond; argon-ions, and white circle; iron-ions.Back to article page