915 poster Double-blind randomized clinical trial comparing prophilaxis vs. rescue treatment in patients (pts) undergoing fractionated upper abdomen radiotherapy (FUART)doi:10.1016/s0167-8140(04)82782-8NoneELSEVIERRadiotherapy & Oncology
The back gauge can be controlled with high accuracy since the servo systems control X-axis and R-axis.Automatic calculation of the block position, according to the bending angle, material, thickness, and mold parameters.The back gauge can be accurately...