18 F-fluoromisonidazole uptake in advanced stage non-small cell lung cancer: A voxel-by-voxel PET kinetics study

Autor: McGowan, DR, Macpherson, RE, Hackett, SL, Liu, D, Gleeson, FV, McKenna, WG, Higgins, GS, Fenwick, JD

Publikováno v: Medical Physics

Purpose The aim of this study was to determine the relative abilities of compartment models to describe time-courses of 18F-fluoromisonidazole (FMISO) uptake in tumor voxels of patients with non-small cell lung cancer (NSCLC) imaged using dynamic pos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::ad7bbd51afb0f383a86a6d353f3cf9cf
https://ora.ox.ac.uk/objects/uuid:0b32512b-a9d0-4cc9-af82-a1cefb8e94a2

The impact of cardiac radiation dosimetry on survival following radiotherapy for non-small cell lung cancer

Autor: Vivekanandan, S, Landau, DB, Counsell, N, Warren, DR, Khwanda, A, Rosen, SD, Parsons, E, Ngai, Y, Farrelly, L, Hughes, L, Hawkins, M, Fenwick, JD

Publikováno v: Vivekanandan, S, Landau, D B, Counsell, N, Warren, D R, Khwanda, A, Rosen, S D, Parsons, E, Ngai, Y, Farrelly, L, Hughes, L, Hawkins, M A & Fenwick, J D 2017, ' The impact of cardiac radiation dosimetry on survival following radiotherapy for non-small cell lung cancer ', International Journal of Radiation Oncology Biology Physics . https://doi.org/10.1016/j.ijrobp.2017.04.026

Purpose The heart receives high radiation doses during radiotherapy of advanced-stage lung cancer. We have explored associations between overall survival, cardiac radiation doses and electrocardiographic (ECG) changes in patients treated in IDEAL-CRT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6c239095e89eadb0194ab1468f9974ac
https://kclpure.kcl.ac.uk/ws/files/67276358/The_impact_of_cardiac_VIVEKANANDAN_Publishedonline27April2017_GREEN_AAM_CC_BY_NC_ND_.pdf

Monte Carlo modeling of small photon fields: quantifying the impact of focal spot size on source occlusion and output factors, and exploring miniphantom design for small-field measurements

Autor: Scott, AJ, Nahum, AE, Fenwick, JD

The accuracy with which Monte Carlo models of photon beams generated by linear accelerators (linacs) can describe small-field dose distributions depends on the modeled width of the electron beam profile incident on the linac target. It is known that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5a1ed32f394f2230a8a527fce30397d5
https://ora.ox.ac.uk/objects/uuid:ddbdbd40-ec93-47aa-95e0-376ed7335aaf

Delay differential equations and the dose-time dependence of early radiotherapy reactions

Autor: Fenwick, JD

The dose-time dependence of early radiotherapy reactions impacts on the design of accelerated fractionation schedules--oral mucositis, for example, can be dose limiting for short treatments designed to avoid tumor repopulation. In this paper a framew

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e6c45e25afe3dc896e86ca1aea51fa9e
https://ora.ox.ac.uk/objects/uuid:078787bd-6e4e-4e7d-8136-c8e8340ee1ca

Tomotherapy-like versus VMAT-like treatments: a multicriteria comparison for a prostate geometry

Autor: Pardo-Montero, J, Fenwick, JD

PURPOSE: To perform a methodological comparison of volumetric modulated arc therapy (VMAT)-like and tomotherapy-like techniques for a prostate geometry, exploring the dependence on machine, delivery, and optimization parameters of cost function value

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::092e54370d33dc3f8ceca104ae712818
https://ora.ox.ac.uk/objects/uuid:3832c719-4c76-455c-ac79-81090cc5b815