Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Alexandre M Caraça, Santos"'
Publikováno v:
ACS Applied Nano Materials. 4:7471-7478
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efee67d8372337fde5d53d76d20eb10f
https://doi.org/10.1021/acsanm.1c01475
https://doi.org/10.1021/acsanm.1c01475
Publikováno v:
Physical and Engineering Sciences in Medicine. 44:457-471
The fabrication of brachytherapy surface moulds is considered laborious and time consuming that often result in repeated attempts due to incorrect catheter positioning or the presence of air gaps. 3-dimensional printing using low-cost and reliable ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::585ae41b7407cf51e1c5f1b8cb63be80
https://doi.org/10.1007/s13246-021-00994-4
https://doi.org/10.1007/s13246-021-00994-4
Publikováno v:
Acta Oncologica. 60:300-304
Background and purpose: Proton therapy has been proposed as a technique to improve the long-term quality of life of breast cancer patients. This is due to its ability to reduce the dose to healthy tissue compared to conventional X-ray therapy. The ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6afa37801828d365db5e89a0fdb9a993
https://doi.org/10.1080/0284186x.2020.1862421
https://doi.org/10.1080/0284186x.2020.1862421
In this study, we investigate whether an acceptable dosimetric plan can be obtained for a surface applicator designed using photogrammetry and compare the plan quality to a CT-derived applicator. The nose region of a RANDO anthropomorphic phantom was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32a84e86484e16cc78b7f9440ed8d61a
https://doi.org/10.21203/rs.3.rs-937351/v1
https://doi.org/10.21203/rs.3.rs-937351/v1
Publikováno v:
Physical and engineering sciences in medicine. 45(1)
In this study, we investigate whether an acceptable dosimetric plan can be obtained for a brachytherapy surface applicator designed using photogrammetry and compare the plan quality to a CT-derived applicator. The nose region of a RANDO anthropomorph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c41ce71bedc0cf60103421692a7a266e
https://pubmed.ncbi.nlm.nih.gov/35020174
https://pubmed.ncbi.nlm.nih.gov/35020174
Publikováno v:
Physica Medica. 65:15-20
An investigation into the response of optical fibres to 16.5 MeV protons is presented here. A silica and a poly(methyl methacrylate) (PMMA) optical fibre was exposed to 16.5 MeV protons from a GE PETtrace cyclotron.The optical fibres were exposed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ed502849b483f6131966981233f5e95
https://doi.org/10.1016/j.ejmp.2019.08.001
https://doi.org/10.1016/j.ejmp.2019.08.001
Publikováno v:
Brachytherapy. 18:689-700
Purpose We propose a novel method of designing surface mold brachytherapy applicators using optical photogrammetry. The accuracy of this technique for the purpose of 3D-printing surface mold brachytherapy applicators is investigated. Methods and Mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c34c5e6c77b28aa1f2a5313bd2cd17ea
https://doi.org/10.1016/j.brachy.2019.05.006
https://doi.org/10.1016/j.brachy.2019.05.006
Publikováno v:
Australasian Physical & Engineering Sciences in Medicine. 42:863-869
Respiratory gated treatments are now common in order to reduce tumour motion uncertainties due to breathing. One issue associated with gated treatments is the time delay between the gating system and the linear accelerator. In this study we develop a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d14ad8f411f27bb49164f2ba794c87a5
https://doi.org/10.1007/s13246-019-00785-y
https://doi.org/10.1007/s13246-019-00785-y
Autor:
Alexandre M. Caraça Santos, Heike Ebendorff-Heidepriem, Nigel A. Spooner, David J. Ottaway, Christopher A. G. Kalnins, Carly A. Whittaker
Publikováno v:
Radiation Measurements. 122:57-62
Plastic scintillation detectors (PSDs) have been extensively tested as in-vivo dosimeters for brachytherapy dosimetry, but they are known to suffer from an energy dependence in low energy photon beams, an unwanted characteristic of any dosimeter. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd269f4ae3ee4be06dc995cbc9a8a816
https://doi.org/10.1016/j.radmeas.2019.01.007
https://doi.org/10.1016/j.radmeas.2019.01.007
Publikováno v:
Nanotechnology. 32(40)
Owing to many fascinating properties including high thermal and chemical stability, excellent electrical insulation, fire-retardant and antibacterial properties, hexagonal boron nitride (hBN) has emerged as a prominent 2D material for broad applicati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b655d8860a3727556aa641a35e2eded
https://pubmed.ncbi.nlm.nih.gov/34102628
https://pubmed.ncbi.nlm.nih.gov/34102628