EP-1565: Monte Carlo calculation for Intra-Operative Radiotherapy (IOERT) with electron beams

Evaluation of an electron Monte Carlo dose calculation algorithm for electron beams

The electron Monte Carlo (eMC) dose calculation algorithm of the Eclipse treatment planning system is based heavily upon Monte Carlo simulation of the linac head and modeling of the linac beam characteristics with minimal measurement of beam data. Commissioning of the eMC algorithm on multiple identical linacs provided a unique opportunity to systematically evaluate the algorithm with actual me...

Erratum: “Evaluation of an electron Monte Carlo dose calculation algorithm for electron beams”

Monte Carlo Simulation of the Electron Beams Produced by a Linear Accelerator for Intra- Operative Radiation Therapy

In this work, organized as a short review, we present some results obtained by applying the Monte Carlo techniques in the Intra-Operative Radiation Therapy (IORT). The electron beams generated by the NOVAC7 IORT accelerator have been simulated using BEAMnrc/EGSnrc Monte Carlo code, the dose distributions and water-to-air stopping power ratios being later calculated with the associated software ...

Multi-leaf Collimation of Electron Beams with Monte Carlo Modelling and Dose Calculation

Tumours and other superficial targets are often treated with electron beams in radiotherapy. The build-up dose and the therapeutic range of electrons are controlled by selecting the electron energy and by using a water-equivalent bolus placed on the skin. Currently, the shaping of clinical electron beams is often done via low melting point alloy block inserts individually made for each patient....

Macro Monte Carlo for dose calculation of proton beams.

Although the Monte Carlo (MC) method allows accurate dose calculation for proton radiotherapy, its usage is limited due to long computing time. In order to gain efficiency, a new macro MC (MMC) technique for proton dose calculations has been developed. The basic principle of the MMC transport is a local to global MC approach. The local simulations using GEANT4 consist of mono-energetic proton p...