Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034750836> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2034750836 abstract "Imaging in radiotherapy is gaining importance since the accuracy of radiotherapy has improved over the last decade. In this work, the X-ray beam is produced by a medical linac and a low MV X-ray spectrum is obtained. This spectrum provides a lot more contrast than conventionally used MV therapy spectra [1] and the method offers a clear relation between imaging and treatment position. The setup of a commercially available medical linac is implemented in detail in a Geant4 Monte Carlo simulation. The production of bremsstrahlung takes place in a carbon target followed by an aluminum absorber. A location map of the bremsstrahlung processes and the stopping of electrons is shown as well as the resulting low MV X-ray spectrum with a mean energy value of 468 keV. The primary and secondary electrons are stopped mostly in the vicinity of the bremsstrahlung processes but a slight contamination of the X-ray beam with electrons is detected after the dose chamber. The influence of the primary beam angle on the angular distribution of the resulting photon spectrum is high concerning φ and small concerning θ. The results give a deeper understanding of the setup which can be helpful for new designs." @default.
- W2034750836 created "2016-06-24" @default.
- W2034750836 creator A5004470421 @default.
- W2034750836 creator A5009889169 @default.
- W2034750836 creator A5043354872 @default.
- W2034750836 creator A5060158833 @default.
- W2034750836 creator A5075016325 @default.
- W2034750836 creator A5082494837 @default.
- W2034750836 date "2011-10-01" @default.
- W2034750836 modified "2023-10-16" @default.
- W2034750836 title "Monte Carlo simulations of bremsstrahlung production in a carbon target for imaging in radiotherapy" @default.
- W2034750836 cites W2039292298 @default.
- W2034750836 cites W2051181287 @default.
- W2034750836 cites W2063023042 @default.
- W2034750836 cites W2105373836 @default.
- W2034750836 cites W2128158076 @default.
- W2034750836 doi "https://doi.org/10.1109/nssmic.2011.6153828" @default.
- W2034750836 hasPublicationYear "2011" @default.
- W2034750836 type Work @default.
- W2034750836 sameAs 2034750836 @default.
- W2034750836 citedByCount "0" @default.
- W2034750836 crossrefType "proceedings-article" @default.
- W2034750836 hasAuthorship W2034750836A5004470421 @default.
- W2034750836 hasAuthorship W2034750836A5009889169 @default.
- W2034750836 hasAuthorship W2034750836A5043354872 @default.
- W2034750836 hasAuthorship W2034750836A5060158833 @default.
- W2034750836 hasAuthorship W2034750836A5075016325 @default.
- W2034750836 hasAuthorship W2034750836A5082494837 @default.
- W2034750836 hasConcept C105795698 @default.
- W2034750836 hasConcept C120665830 @default.
- W2034750836 hasConcept C121332964 @default.
- W2034750836 hasConcept C147120987 @default.
- W2034750836 hasConcept C159317903 @default.
- W2034750836 hasConcept C168834538 @default.
- W2034750836 hasConcept C180048950 @default.
- W2034750836 hasConcept C185544564 @default.
- W2034750836 hasConcept C19499675 @default.
- W2034750836 hasConcept C19527891 @default.
- W2034750836 hasConcept C30475298 @default.
- W2034750836 hasConcept C33923547 @default.
- W2034750836 hasConcept C34667332 @default.
- W2034750836 hasConcept C81302155 @default.
- W2034750836 hasConcept C95312477 @default.
- W2034750836 hasConceptScore W2034750836C105795698 @default.
- W2034750836 hasConceptScore W2034750836C120665830 @default.
- W2034750836 hasConceptScore W2034750836C121332964 @default.
- W2034750836 hasConceptScore W2034750836C147120987 @default.
- W2034750836 hasConceptScore W2034750836C159317903 @default.
- W2034750836 hasConceptScore W2034750836C168834538 @default.
- W2034750836 hasConceptScore W2034750836C180048950 @default.
- W2034750836 hasConceptScore W2034750836C185544564 @default.
- W2034750836 hasConceptScore W2034750836C19499675 @default.
- W2034750836 hasConceptScore W2034750836C19527891 @default.
- W2034750836 hasConceptScore W2034750836C30475298 @default.
- W2034750836 hasConceptScore W2034750836C33923547 @default.
- W2034750836 hasConceptScore W2034750836C34667332 @default.
- W2034750836 hasConceptScore W2034750836C81302155 @default.
- W2034750836 hasConceptScore W2034750836C95312477 @default.
- W2034750836 hasLocation W20347508361 @default.
- W2034750836 hasOpenAccess W2034750836 @default.
- W2034750836 hasPrimaryLocation W20347508361 @default.
- W2034750836 hasRelatedWork W1599452340 @default.
- W2034750836 hasRelatedWork W2007217989 @default.
- W2034750836 hasRelatedWork W203141355 @default.
- W2034750836 hasRelatedWork W2036816006 @default.
- W2034750836 hasRelatedWork W2045753020 @default.
- W2034750836 hasRelatedWork W2089367689 @default.
- W2034750836 hasRelatedWork W2167469267 @default.
- W2034750836 hasRelatedWork W2602242526 @default.
- W2034750836 hasRelatedWork W4300873220 @default.
- W2034750836 hasRelatedWork W69981277 @default.
- W2034750836 isParatext "false" @default.
- W2034750836 isRetracted "false" @default.
- W2034750836 magId "2034750836" @default.
- W2034750836 workType "article" @default.