Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Evelien Bogaert"'
Autor:
Mohammad Hussein, Agnes Angerud, Jordi Saez, Evelien Bogaert, Matthieu Lemire, Miriam Barry, Ileana Silvestre Patallo, David Shipley, Catharine H. Clark, Victor Hernandez
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 29, Iss , Pp 100543- (2024)
Background and purpose: Multi-leaf collimators (MLCs) with tilted leaf sides have a complex transmission behaviour that is not easily matched by radiotherapy treatment planning systems (TPSs). We sought to develop an MLC model that can accurately mat
Externí odkaz:
https://doaj.org/article/5c118b80170d4aa6b97b09c055647c9c
Autor:
Chrysi Papalazarou, Sima Qamhiyeh, Robert Kaatee, Joke De Rouck, Esther Decabooter, Guido C. Hilgers, Koen Salvo, Jacobus van Wingerden, Hilde Bosmans, Brent van der Heyden, Geert Pittomvils, Evelien Bogaert
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 29, Iss , Pp 100523- (2024)
Background and purpose: This work reports on the results of a survey performed on the use of computed tomography (CT) imaging for motion management, surface guidance devices, and their quality assurance (QA). Additionally, it details the collected us
Externí odkaz:
https://doaj.org/article/564e767dea6c40fe9293eb09eb2fda47
Autor:
Esther Decabooter, Guido C. Hilgers, Joke De Rouck, Koen Salvo, Jacobus Van Wingerden, Hilde Bosmans, Brent van der Heyden, Sima Qamhiyeh, Chrysi Papalazarou, Robert Kaatee, Geert Pittomvils, Evelien Bogaert
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 29, Iss , Pp 100522- (2024)
Background and purpose: To obtain an understanding of current practice, professional needs and future directions in the field of fan-beam CT in RT, a survey was conducted. This work presents the collected information regarding the use of CT imaging f
Externí odkaz:
https://doaj.org/article/ac10b642efba489d9946272ff0b209fc
Autor:
Manuela Burghelea, Jinane Bakkali Tahiri, Jennifer Dhont, Martin Kyndt, Akos Gulyban, Juliane Szkitsak, Evelien Bogaert, Dirk van Gestel, Nick Reynaert
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 28, Iss , Pp 100479- (2023)
Background and purpose: 4D Computed Tomography (4DCT) technology captures the location and movement of tumors and nearby organs at risk over time. In this study, a multi-institutional multi-vendor 4DCT audit was initiated to assess the accuracy of cu
Externí odkaz:
https://doaj.org/article/c0bd2c9442754459b2a7b6b6890d481d
Autor:
Jinane Bakkali Tahiri, Martin Kyndt, Jennifer Dhont, Akos Gulyban, Juliane Szkitsak, Evelien Bogaert, Nick Reynaert, Manuela Burghelea
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 27, Iss , Pp 100475- (2023)
This study aimed to develop and validate a comprehensive, reproducible and automatic 4DCT Quality Assurance (QA) workflow (QAMotion) that evaluates image accuracy across various regular and irregular breathing patterns. Volume and amplitude deviation
Externí odkaz:
https://doaj.org/article/e17c9efee32240e29757e4559f0abff6
Publikováno v:
MEDICAL PHYSICS
Purpose This work presents the clinical validation of RayStation's electron Monte Carlo code by the use of diodes and plane parallel radiation detectors in homogenous and heterogeneous tissues. Results are evaluated against internationally accepted c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebd90d24a68fc9627c1269e8e70e35ba
https://biblio.ugent.be/publication/8762504
https://biblio.ugent.be/publication/8762504
Publikováno v:
European Journal of Radiology. 72:348-353
As dynamic flat-panel detectors (FD) are introduced in interventional cardiology (IC), the relation between patient dose and image quality (IQ) needs to be reconsidered for this type of image receptor. On one hand this study investigates IQ of a FD s
Publikováno v:
Radiation Protection Dosimetry. 128:312-323
In this paper, a large-scale multicentre patient dose study performed in eight Belgian interventional cardiology departments is presented. Effective dose (E) was calculated based on a detailed dose-area product (DAP)-registration during each procedur
Autor:
Y. Taeymans, K. Bacher, Gr. Heyndrickx, Evelien Bogaert, K. Lemmens, M. Carlier, Hubert Thierens, D. Djian, Victor Legrand, X. De Wagter, Walter Desmet, Claude Hanet
Publikováno v:
The British journal of radiology. 82(976)
For 318 patients in 8 different Belgian hospitals, the entire skin-dose distribution was mapped using a grid of 70 thermoluminescence dosemeters per patient, allowing an accurate determination of the maximum skin dose (MSD). Dose-area product (DAP) v
Publikováno v:
Radiation protection dosimetry. 129(1-3)
Effective dose ( E), representing the risk of late radiation-induced effects, can be estimated by the use of conversion factors (CF), converting direct measurable quantities such as dose-area-product into E. Eight Belgian hospitals participated in th