Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Anna Subiel"'
Autor:
Ana Lourenço, Anna Subiel, Nigel Lee, Sam Flynn, John Cotterill, David Shipley, Francesco Romano, Joe Speth, Eunsin Lee, Yongbin Zhang, Zhiyan Xiao, Anthony Mascia, Richard A. Amos, Hugo Palmans, Russell Thomas
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract A paradigm shift is occurring in clinical oncology exploiting the recent discovery that short pulses of ultra-high dose rate (UHDR) radiation—FLASH radiotherapy—can significantly spare healthy tissues whilst still being at least as effec
Externí odkaz:
https://doaj.org/article/1da195b4fee84c1a9a1c7f7f9f06e570
Autor:
John Cotterill, Sam Flynn, Russell Thomas, Anna Subiel, Nigel Lee, David Shipley, Hugo Palmans, Ana Lourenço
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 28, Iss , Pp 100506- (2023)
Background and purpose: Accurate dosimetry in Ultra-High Dose Rate (UHDR) beams is challenging because high levels of ion recombination occur within ionisation chambers used as reference dosimeters. A Small-body Portable Graphite Calorimeter (SPGC) e
Externí odkaz:
https://doaj.org/article/720177e4934b4b50bc55e42be90810a0
Autor:
Sean McCallum, Nigel Lee, Giuliana Milluzzo, Aodhan McIlvenny, Marco Borghesi, Anna Subiel, Francesco Romano
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11894 (2023)
Charged particle beams driven to ultra-high dose rates (UHDRs) have been shown to offer potential benefits for future clinical applications, particularly in the reduction of normal-tissue toxicity. Studies of the so-called FLASH effect have shown pro
Externí odkaz:
https://doaj.org/article/8eac82d6cf1e4d669e6f7b82cf1dea8e
Autor:
Karolina Kokurewicz, Andreas Schüller, Enrico Brunetti, Anna Subiel, Rafael Kranzer, Thomas Hackel, Markus Meier, Ralf-Peter Kapsch, Dino A. Jaroszynski
Publikováno v:
Frontiers in Physics, Vol 8 (2020)
We have performed dosimetry studies using electron beams with energies up to 50 MeV, which exceed current clinical energy ranges and approaches the bottom end of the very high energy electron range. 50 MeV electron beams can reach deep-seated tumors.
Externí odkaz:
https://doaj.org/article/1164d0e9be6547fc8c3519eaf49f8e4b
Autor:
Anna Subiel, Francesco Romano
Publikováno v:
The British Journal of Radiology.
Ultra-high dose-rate (UHDR) irradiations, known as FLASH radiotherapy (RT), rely on delivery of therapeutic doses at instantaneous dose-rates several orders of magnitude higher than those currently used in conventional radiotherapy. It has been shown
Autor:
Frank Verhaegen, Karl T Butterworth, Anthony J Chalmers, Rob P Coppes, Dirk de Ruysscher, Sophie Dobiasch, John D Fenwick, Patrick V Granton, Stefan H J Heijmans, Mark A Hill, Constantinos Koumenis, Kirsten Lauber, Brian Marples, Katia Parodi, Lucas C G G Persoon, Nick Staut, Anna Subiel, Rianne D W Vaes, Stefan van Hoof, Ioannis L Verginadis, Jan J Wilkens, Kaye J Williams, George D Wilson, Ludwig J Dubois
Publikováno v:
Physics in Medicine and Biology, 68(6). IOP Publishing Ltd.
Verhaegen, F, Butterworth, K T, Chalmers, A J, Coppes, R P, de Ruysscher, D, Dobiasch, S, Fenwick, J D, Granton, P V, Heijmans, S H J, Hill, M A, Koumenis, C, Lauber, K, Marples, B, Parodi, K, Persoon, L C G G, Staut, N, Subiel, A, Vaes, R D W, van Hoof, S, Verginadis, I L, Wilkens, J J, Williams, K J & Wilson, G D 2023, ' Roadmap for precision preclinical x-ray radiation studies ', Physics in Medicine and Biology, vol. 68, no. 6, 06RM01 . https://doi.org/10.1088/1361-6560/acaf45
Verhaegen, F, Butterworth, K T, Chalmers, A J, Coppes, R P, de Ruysscher, D, Dobiasch, S, Fenwick, J D, Granton, P V, Heijmans, S H J, Hill, M A, Koumenis, C, Lauber, K, Marples, B, Parodi, K, Persoon, L C G G, Staut, N, Subiel, A, Vaes, R D W, van Hoof, S, Verginadis, I L, Wilkens, J J, Williams, K J & Wilson, G D 2023, ' Roadmap for precision preclinical x-ray radiation studies ', Physics in Medicine and Biology, vol. 68, no. 6, 06RM01 . https://doi.org/10.1088/1361-6560/acaf45
This Roadmap paper covers the field of precision preclinical x-ray radiation studies in animal models. It is mostly focused on models for cancer and normal tissue response to radiation, but also discusses other disease models. The recent technologica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05103f95458dc0a4608333fb04c34423
https://cris.maastrichtuniversity.nl/en/publications/ec5c3a0a-a978-4f52-b112-e310333f3236
https://cris.maastrichtuniversity.nl/en/publications/ec5c3a0a-a978-4f52-b112-e310333f3236
Autor:
Eunsin Lee, Ana Mónica Lourenço, Joseph Speth, Nigel Lee, Anna Subiel, Francesco Romano, Russell Thomas, Richard A. Amos, Yongbin Zhang, Zhiyan Xiao, Anthony Mascia
Publikováno v:
Medical physics. 49(9)
To provide ultrahigh dose rate (UHDR) pencil beam scanning (PBS) proton dosimetry comparison of clinically used plane-parallel ion chambers, PTW (Physikalisch-Technische Werkstaetten) Advanced Markus and IBA (Ion Beam Application) PPC05, with a proto
Publikováno v:
Medical Physics. 48:2592-2603
Purpose The goal of this work is to propose a new multichannel method correcting for systematic thickness disturbances and to evaluate its precision in relevant radiation dosimetry applications. Methods The eigencolor ratio technique is introduced an
Autor:
Adam Westhorpe, C. Gouldstone, Giuseppe Schettino, Ileana Silvestre Patallo, Amanda Tulk, Ricky A. Sharma, Anna Subiel
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 107:587-596
Purpose Lack of standardization and inaccurate dosimetry assessment in preclinical research is hampering translational opportunities for new radiation therapy interventions. The aim of this work was to develop and implement an end-to-end dosimetry te
Autor:
Anna Subiel
Publikováno v:
Physica Medica. 104:S3