Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Mark, Grattan"'
Publikováno v:
Journal of Applied Clinical Medical Physics. 23
The shallow depth of maximum dose and higher dose fall-off gradient of a 2.5 MV beam along the central axis that is available for imaging on linear accelerators is investigated for treatment of shallow tumors and sparing the organs at risk (OARs) bey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ea856ccf3068c56ac14631d1c83e377
https://doi.org/10.1002/acm2.13811
https://doi.org/10.1002/acm2.13811
Autor:
David J. Eaton, Paul Booker, Russell Thomas, John Frame, Natalie Thorp, Mark Grattan, Simon Duane, Andrew Nisbet, Graham Bass, John Byrne
Publikováno v:
Physics in medicine and biology. 65(19)
The 1990 code of practice (COP), produced by the IPSM (now the Institute of Physics and Engineering in Medicine, IPEM) and the UK National Physical Laboratory (NPL), gave instructions for determining absorbed dose to water for megavoltage photon (MV)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::187de8c5a456c38a60ae00a8260f8c0a
https://pubmed.ncbi.nlm.nih.gov/35093942
https://pubmed.ncbi.nlm.nih.gov/35093942
Autor:
Paul Booker, David J. Eaton, Russell Thomas, Natalie Thorp, Andrew Nisbet, Graham Bass, John Byrne, Mark Grattan, John Frame, Simon Duane
Publikováno v:
Radiotherapy and Oncology. 152:S689-S690
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af5a86bd061b9f0244b486bcb02ac742
https://doi.org/10.1016/s0167-8140(21)01325-6
https://doi.org/10.1016/s0167-8140(21)01325-6
Publikováno v:
Physica Medica. 84:296
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e5ba537641c460170a492234cf9c051
https://doi.org/10.1016/j.ejmp.2021.01.035
https://doi.org/10.1016/j.ejmp.2021.01.035
Publikováno v:
Physica Medica. 84:297
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd9930c84022acc1ee2bdc2558760726
https://doi.org/10.1016/j.ejmp.2021.01.038
https://doi.org/10.1016/j.ejmp.2021.01.038
Autor:
John Frame, Russell Thomas, Graham Bass, John Byrne, Simon Duane, David J. Eaton, Natalie Thorp, Andrew Nisbet, Mark Grattan, Paul Booker
Publikováno v:
Physics in Medicine & Biology. 65:249501
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeea76d08bdb049620a554365cfb31da
https://doi.org/10.1088/1361-6560/abcada
https://doi.org/10.1088/1361-6560/abcada
Publikováno v:
Physics in Medicine and Biology. 59:N49-N63
This work investigated the differences between multileaf collimator (MLC) positioning accuracy determined using either log files or electronic portal imaging devices (EPID) and then assessed the possibility of reducing patient specific quality contro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f34973e2cdcf7402d110a734beaa61e2
https://doi.org/10.1088/0031-9155/59/9/n49
https://doi.org/10.1088/0031-9155/59/9/n49
Autor:
Mark Grattan, Sinead O'Keeffe, Lingxia Chen, Elfed Lewis, Alan R. Hounsell, Giuseppe Schettino, Glenn Whitten
Publikováno v:
2016 IEEE SENSORS.
This paper presents the initial investigation into the effects of magnetic field on the luminescence response of a plastic optical fibre based dosimeter. The optical fibre sensor is based on radioluminescence, whereby a PMMA (polymethyl methacrylate)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17f17b7db86c2aca0bad4945c3aa6642
https://doi.org/10.1109/icsens.2016.7808772
https://doi.org/10.1109/icsens.2016.7808772
Publikováno v:
Physica Medica. 52:167
The TSET beam characteristics for two Varian TrueBeam accelerators were acquired and compared with existing Varian Clinac TSET data. The 6 MeV high dose rate total skin electron (HDTSe) mode is employed for the modified Stanford dual angle rotational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3acfd420fcd453078ef784622150f8fe
https://doi.org/10.1016/j.ejmp.2018.06.023
https://doi.org/10.1016/j.ejmp.2018.06.023
Autor:
Conor K. McGarry, Mark Grattan
Publikováno v:
Medical Physics. 37:1707-1713
Purpose: The aim of this study is to compare the positioning accuracy at different gantry angles of two electronic portal imaging devices(EPIDs) support arm systems by using EPID difference images as a measure for displacement. This work presents a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccc64bea981507dea760d6503758daab
https://doi.org/10.1118/1.3368604
https://doi.org/10.1118/1.3368604