Ravishankar Holla

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
PURPOSE To design a cost effective phantom for commissioning tests and patient specific quality assurance in VMAT techniqueMethods: The phantom is made of PMMA with the physical density of 1.18 gm/cc. It consists of 20 numbers of 20cm diameter discs connected together in a horizontal stack, making a cylinder of length 20cm. The centers of the discs are(More)
  • 1