Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Indra Yohannes"'
Autor:
Katrin Schnürle, Jonathan Bortfeldt, Franz Siegfried Englbrecht, Chiara Gianoli, Jens Hartmann, Petter Hofverberg, Sebastian Meyer, Katharina Niepel, Indra Yohannes, Marie Vidal, Guillaume Landry, Joël Hérault, Jörg Schreiber, Katia Parodi, Matthias Würl
Publikováno v:
Frontiers in Physics, Vol 10 (2023)
A novel irradiation platform for preclinical proton therapy studies foresees proton imaging for accurate setup and treatment planning. Imaging at modern synchrocyclotron-based proton therapy centers with high instantaneous particle flux is possible w
Externí odkaz:
https://doaj.org/article/ab6c33d55ac6459fb48ee090f10a5602
Autor:
Florian Kamp, Daniel Köpl, Christopher Kurz, Moritz Schneider, Moritz Rabe, Claus Belka, David Bondesson, Guillaume Landry, Katia Parodi, Olaf Dietrich, S. Neppl, Indra Yohannes
Publikováno v:
Medical Physics. 48:4148-4159
PURPOSE The implementation of volumetric in-room imaging for online adaptive radiotherapy makes extensive testing of this image data for treatment planning necessary. Especially for proton beams the higher sensitivity to stopping power properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05db53752fa4edb6881d80a61603005e
https://doi.org/10.1002/mp.14995
https://doi.org/10.1002/mp.14995
Autor:
Guillaume Landry, David Bondesson, Indra Yohannes, Katia Parodi, Daniel Köpl, Florian Kamp, Olaf Dietrich, Christopher Kurz, Claus Belka, Moritz Rabe, Moritz Schneider, S. Neppl
Publikováno v:
Radiotherapy and Oncology. 161:S743-S745
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52b2b08a9ad930830fd2af65543a08d5
https://doi.org/10.1016/s0167-8140(21)07182-6
https://doi.org/10.1016/s0167-8140(21)07182-6
Autor:
Christian Skou Søndergaard, Katia Parodi, M Hillbrand, M. Vidal, Indra Yohannes, Sairos Safai, Cai Grau, Joel Herault, Enrico Verroi, Marco Pinto, Jacobus M. Schippers, Jörg Schreiber, Francesco Tommasino, Neeraj Kurichiyanil, Sonja Gerlach, Marco Schwarz, Per Rugaard Poulsen
Publikováno v:
Physics in Medicine & Biology
Gerlach, S, Pinto, M, Kurichiyanil, N, Grau, C, Hérault, J, Hillbrand, M, Poulsen, P R, Safai, S, Schippers, J M, Schwarz, M, S ndergaard, C S, Tommasino, F, Verroi, E, Vidal, M, Yohannes, I, Schreiber, J & Parodi, K 2020, ' Beam characterization and feasibility study for a small animal irradiation platform at clinical proton therapy facilities ', Physics in Medicine and Biology, vol. 65, no. 24, 245045 . https://doi.org/10.1088/1361-6560/abc832
Gerlach, S, Pinto, M, Kurichiyanil, N, Grau, C, Hérault, J, Hillbrand, M, Poulsen, P R, Safai, S, Schippers, J M, Schwarz, M, S ndergaard, C S, Tommasino, F, Verroi, E, Vidal, M, Yohannes, I, Schreiber, J & Parodi, K 2020, ' Beam characterization and feasibility study for a small animal irradiation platform at clinical proton therapy facilities ', Physics in Medicine and Biology, vol. 65, no. 24, 245045 . https://doi.org/10.1088/1361-6560/abc832
A deeper understanding of biological mechanisms to promote more efficient treatment strategies in proton therapy demands advances in preclinical radiation research. However this is often limited by insufficient availability of adequate infrastructure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dc7d70d5e28d8b03dd2033bed4baac1
https://pubmed.ncbi.nlm.nih.gov/34037545
https://pubmed.ncbi.nlm.nih.gov/34037545
Autor:
Hugo Bouchard, M Wuerl, Katia Parodi, Evangelos Pappas, Guillaume Landry, Fabian Doerringer, Olaf Dietrich, Marco Pinto, Michael Stanislawski, Arthur Lalonde, Indra Yohannes, Katharina Niepel, M Hillbrand, Birgit Ertl-Wagner
Publikováno v:
Physics in medicine and biology. 66(7)
Dual-energy computed tomography (DECT) has been shown to allow for more accurate ion therapy treatment planning by improving the estimation of tissue stopping power ratio (SPR) relative to water, among other tissue properties. In this study, we measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45c70cec6c8953fbc317aaa2ef3f180e
https://pubmed.ncbi.nlm.nih.gov/32998127
https://pubmed.ncbi.nlm.nih.gov/32998127
Publikováno v:
Strahlentherapie und Onkologie. 193:656-665
Intensity-modulated radiotherapy (IMRT) techniques are now standard practice. IMRT or volumetric-modulated arc therapy (VMAT) allow treatment of the tumor while simultaneously sparing organs at risk. Nevertheless, treatment plan quality still depends
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b6a68d3a35a6e0aec3c47aea4cd2fbc
https://doi.org/10.1007/s00066-017-1150-9
https://doi.org/10.1007/s00066-017-1150-9
Autor:
Sonja Gerlach, Marco Schwarz, Neeraj Kurichiyanil, Cai Grau, Sairos Safai, Indra Yohannes, Per Rugaard Poulsen, Marco Pinto, Jörg Schreiber, Enrico Verroi, M Hillbrand, J Hérault, Katia Parodi, Christian Skou Søndergaard, M. Vidal, Francesco Tommasino, Jacobus M. Schippers
Publikováno v:
Gerlach, S, Pinto, M, Kurichiyanil, N, Grau, C, Herault, J, Hillbrand, M, Poulsen, P R, Safai, S, Schippers, J M, Schwarz, M, Sndergaard, C S, Tommasino, F, Verroi, E, Vidal, M, Yohannes, I, Schreiber, J & Parodi, K 2021, ' Corrigendum: Beam characterization and feasibility study for a small animal irradiation platform at clinical proton therapy facilities (2020 Phys. Med. Biol.65 245045). ', Physics in Medicine and Biology, vol. 66, no. 7, 079501 . https://doi.org/10.1088/1361-6560/abf00e
In our paper (Gerlach et al 2020) we demonstrated the capability of a proposed novel active beamline to be used with proton beams from different proton therapy centres for producing suitable beams for small animal irradiation. In this context, beam p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5126791075d69c42330d330591c5ed07
https://doi.org/10.1088/1361-6560/abf00e
https://doi.org/10.1088/1361-6560/abf00e
Autor:
Oliver Langner, Christian Graeff, Indra Yohannes, Sebastian Hild, Stefan Vasiliniuc, Christoph Bert
Publikováno v:
Medical Physics. 43:308-313
Purpose: Five tissue- and water-equivalent materials (TEMs) mimicking ICRU real tissues have been formulated using a previously established stoichiometric analysis method (SAM) to be applied in charged particle therapy. The purpose of this study was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94b4eee796b836f5908a105af60d48d5
https://doi.org/10.1118/1.4938587
https://doi.org/10.1118/1.4938587
Autor:
Stefan, Speer, Andreas, Klein, Lukas, Kober, Alexander, Weiss, Indra, Yohannes, Christoph, Bert
Publikováno v:
Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]. 193(8)
Intensity-modulated radiotherapy (IMRT) techniques are now standard practice. IMRT or volumetric-modulated arc therapy (VMAT) allow treatment of the tumor while simultaneously sparing organs at risk. Nevertheless, treatment plan quality still depends
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::55393350dd00ca08eaad0fb20aeaa3f8
https://pubmed.ncbi.nlm.nih.gov/28653120
https://pubmed.ncbi.nlm.nih.gov/28653120
Autor:
Indra, Yohannes, Sebastian, Hild, Stefan, Vasiliniuc, Oliver, Langner, Christian, Graeff, Christoph, Bert
Publikováno v:
Medical physics. 43(1)
Five tissue- and water-equivalent materials (TEMs) mimicking ICRU real tissues have been formulated using a previously established stoichiometric analysis method (SAM) to be applied in charged particle therapy. The purpose of this study was an experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e9394d7af90e5505671a82cb51ce0dc9
https://pubmed.ncbi.nlm.nih.gov/26745924
https://pubmed.ncbi.nlm.nih.gov/26745924