Experimental validation of an analytical microdosimetric model based on Geant4-DNA simulations by using a silicon-based microdosimeter.
Geant4-DNA
TEPC
lineal energy
microdosimetry
proton therapy
silicon detector
Journal
Radiation physics and chemistry (Oxford, England : 1993)
ISSN: 0969-806X
Titre abrégé: Radiat Phys Chem Oxf Engl 1993
Pays: England
ID NLM: 9887854
Informations de publication
Date de publication:
Nov 2020
Nov 2020
Historique:
entrez:
26
10
2020
pubmed:
27
10
2020
medline:
27
10
2020
Statut:
ppublish
Résumé
To study the agreement between proton microdosimetric distributions measured with a silicon-based cylindrical microdosimeter and a previously published analytical microdosimetric model based on Geant4-DNA in-water Monte Carlo simulations for low energy proton beams. Distributions for lineal energy ( Distributions for Simulations in Geant4-DNA with ideal cylindrical sites in liquid water produce similar results to the measurements in an actual silicon-based cylindrical microdosimeter properly calibrated. The found agreement suggests the possibility to experimentally verify the calculated clinical
Identifiants
pubmed: 33100611
doi: 10.1016/j.radphyschem.2020.109060
pmc: PMC7583143
mid: NIHMS1606310
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : NIBIB NIH HHS
ID : P41 EB002033
Pays : United States
Déclaration de conflit d'intérêts
Declaration of interests The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Références
Med Phys. 2019 Sep;46(9):4184-4192
pubmed: 31169910
Radiat Prot Dosimetry. 2012 Apr;149(2):116-23
pubmed: 21593038
Med Phys. 2018 Jun 14;:
pubmed: 29901835
Radiother Oncol. 2016 Dec;121(3):395-401
pubmed: 27863964
Radiat Res. 2011 Nov;176(5):587-602
pubmed: 21823972
Radiat Environ Biophys. 1977 Jul 29;14(2):123-36
pubmed: 897064
Med Phys. 2019 Sep;46(9):4204-4214
pubmed: 31228264
Radiat Res. 2015 Feb;183(2):174-87
pubmed: 25587741
Radiat Environ Biophys. 1975 Jun 13;12(1):61-9
pubmed: 1178822
Med Phys. 2019 Sep;46(9):4276-4284
pubmed: 31310683
Int J Radiat Oncol Biol Phys. 2015 Apr 1;91(5):1057-64
pubmed: 25832696
Phys Med Biol. 2016 Jun 7;61(11):4036-47
pubmed: 27163881
Radiat Res. 1994 Sep;139(3):257-70
pubmed: 8073108
Int J Radiat Biol. 1996 Jun;69(6):739-55
pubmed: 8691026
Phys Med Biol. 2018 Oct 29;63(21):215021
pubmed: 30372421
Phys Med Biol. 2011 Oct 21;56(20):6677-91
pubmed: 21965268
Phys Med. 2015 Dec;31(8):861-874
pubmed: 26653251
Phys Med Biol. 2013 May 21;58(10):3089-105
pubmed: 23594445
Phys Med Biol. 2016 Jul 21;61(14):5183-97
pubmed: 27351166
Med Phys. 2020 Jun;47(6):2495-2505
pubmed: 32124463
Med Phys. 2010 Sep;37(9):4692-708
pubmed: 20964188
Phys Med Biol. 2018 Nov 09;63(22):225009
pubmed: 30412471
Phys Med. 2019 Aug;64:114-122
pubmed: 31515010
Int J Radiat Oncol Biol Phys. 2013 Sep 1;87(1):216-22
pubmed: 23790771
Radiat Res. 2013 Jan;179(1):21-8
pubmed: 23148508
Int J Radiat Oncol Biol Phys. 2019 Jun 1;104(2):316-324
pubmed: 30731186
Radiat Res. 2003 Jul;160(1):61-9
pubmed: 12816524
Rep Prog Phys. 2016 Nov;79(11):116601
pubmed: 27652826
Int J Radiat Oncol Biol Phys. 2014 Sep 1;90(1):27-35
pubmed: 24986743
Radiat Res. 1984 Apr;98(1):14-25
pubmed: 6326181
Med Phys. 2017 Nov;44(11):6029-6037
pubmed: 28905399
Int J Radiat Biol. 2012 Jan;88(1-2):143-50
pubmed: 21823823
Phys Med Biol. 2017 Mar 21;62(6):2055-2069
pubmed: 28151733
Radiat Res. 2018 Nov;190(5):504-512
pubmed: 30106343
J Radiat Res. 2018 Jan 1;59(1):91-99
pubmed: 29087492