A Method to Determine the In-Air Spatial Spread of Clinical Electron Beams (1999)
Vilches, M., Zapata, J. C., Guirado, D., Fernández, D., Burgos, D., Lallena, A. M.
We propose and analyze in detail a method to measure the in-air spatial spread parameter of clinical electron beams. Measurements are performed at the center of the beam and below the adjustable...