Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Stefan Bartzsch"'
Autor:
Sarah Rudigkeit, Thomas E. Schmid, Annique C. Dombrowsky, Jessica Stolz, Stefan Bartzsch, Ce-Belle Chen, Nicole Matejka, Matthias Sammer, Andreas Bergmaier, Günther Dollinger, Judith Reindl
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract FLASH-radiotherapy may provide significant sparing of healthy tissue through ultra-high dose rates in protons, electrons, and x-rays while maintaining the tumor control. Key factors for the FLASH effect might be oxygen depletion, the immune
Externí odkaz:
https://doaj.org/article/f52c480ff15144d79a4eb97a6b15de0b
Autor:
Alexander Baikalov, Ramin Abolfath, Emil Schüler, Radhe Mohan, Jan J. Wilkens, Stefan Bartzsch
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Background: The mechanism responsible for the FLASH effect remains undetermined yet critical to the clinical translation of FLASH radiotherapy. The potential role of intertrack interactions in the FLASH effect, arising from the high spatio-temporal c
Externí odkaz:
https://doaj.org/article/193600dd7ad04c4f85c768f64fcb748a
Autor:
Ramin Abolfath, Alexander Baikalov, Alberto Fraile, Stefan Bartzsch, Emil Schüler, Radhe Mohan
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Purpose: The aim of the study was to propose a theory based on topology and geometry of diffusion channels in tissue to contribute to the mechanistic understanding of normal tissue sparing at ultra-high dose rates (UHDRs) and explore an interplay bet
Externí odkaz:
https://doaj.org/article/2ccb314745a648439778d135fb1db1c7
Autor:
Mabroor Ahmed, Sandra Bicher, Robert D. Stewart, Stefan Bartzsch, Thomas E. Schmid, Stephanie E. Combs, Juergen Meyer
Publikováno v:
Frontiers in Physics, Vol 10 (2023)
Purpose: Spatially Fractionated Radiation Therapy (SFRT) is characterized by large differences in peak and valley doses. Preclinical and clinical studies suggest that differences in biological mechanisms lead to differential normal tissue and tumor r
Externí odkaz:
https://doaj.org/article/d8eac18007cc46bfbc342181197ed015
Autor:
Johanna Winter, Marek Galek, Christoph Matejcek, Jan J. Wilkens, Kurt Aulenbacher, Stephanie E. Combs, Stefan Bartzsch
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 14, Iss , Pp 74-81 (2020)
Background and purpose: Microbeam radiotherapy (MRT) is a preclinical concept in radiation oncology with arrays of alternating micrometer-wide high-dose peaks and low-dose valleys. Experiments demonstrated a superior normal tissue sparing at similar
Externí odkaz:
https://doaj.org/article/2af8f29c5b874c5285421cbcc97ff2ed
Autor:
Mr Christian Petrich, Ms Johanna Winter, Mr Anton Dimroth, Christoph Matejcek, Mr Sebastian Rötzer, Ms Yunzhe Zhang, Mr Mahadevan Ravichandran, Markus Zimmermann, Michael Butzek, Kurt Aulenbacher, Jan J. Wilkens, Stefan Bartzsch
Publikováno v:
Physica Medica. 104:S61-S62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f2dd44ba7d293ef989198026066f5b5
https://doi.org/10.1016/s1120-1797(22)02257-8
https://doi.org/10.1016/s1120-1797(22)02257-8
Autor:
Felix Jaekel, Elke Bräuer-Krisch, Stefan Bartzsch, Jean Laissue, Hans Blattmann, Marten Scholz, Julia Soloviova, Guido Hildebrandt, Elisabeth Schültke
Publikováno v:
Jaekel, Felix; Bräuer-Krisch, Elke; Bartzsch, Stefan; Laissue, Jean; Blattmann, Hans; Scholz, Marten; Soloviova, Julia; Hildebrandt, Guido; Schültke, Elisabeth (2022). Microbeam Irradiation as a Simultaneously Integrated Boost in a Conventional Whole-Brain Radiotherapy Protocol. International journal of molecular sciences, 23(15) MDPI 10.3390/ijms23158319
International Journal of Molecular Sciences; Volume 23; Issue 15; Pages: 8319
Int. J. Mol. Sci. 23:8319 (2022)
International Journal of Molecular Sciences; Volume 23; Issue 15; Pages: 8319
Int. J. Mol. Sci. 23:8319 (2022)
Microbeam radiotherapy (MRT), an experimental high-dose rate concept with spatial fractionation at the micrometre range, has shown a high therapeutic potential as well as good preservation of normal tissue function in pre-clinical studies. We investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c82137d31a260953428ac599bbd4840
https://boris.unibe.ch/171956/1/ijms-23-08319.pdf
https://boris.unibe.ch/171956/1/ijms-23-08319.pdf
Autor:
Elisabeth Schültke, K. Casarin, Giuliana Tromba, R.H. Menk, Stefan Fiedler, Fulvia Arfelli, Guido Hildebrandt, Diego Dreossi, Stephan Kriesen, Stefan Bartzsch, Felix Jaekel
Publikováno v:
J. Synchrot. Radiat. 28, 410-418 (2021)
Journal of Synchrotron Radiation
Journal of Synchrotron Radiation
The first microbeam irradiation study at the biomedical beamline SYRMEP of the Elettra-Sincrotrone Trieste, the technical setup of the experiment and the results of the associated cell culture study in murine melanoma cells are reported.
It has
It has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fab3414cbcbddce9ed0bd1d2d428b47
https://doi.org/10.1107/s1600577521000400
https://doi.org/10.1107/s1600577521000400
Autor:
Mabroor Ahmed, Annique C. Dombrowsky, Mai Nguyen, Stefan Bartzsch, Jan J. Wilkens, Franziska Treibel, Thomas Schmid, Stephanie E. Combs
Publikováno v:
Int. J. Radiat. Oncol. Biol. Phys. 109, 626-636 (2020)
Purpose Microbeam radiation therapy is a preclinical concept in radiation oncology. It spares normal tissue more effectively than conventional radiation therapy at equal tumor control. The radiation field consists of peak regions with doses of severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad901d9e6604f785e583c5d675b2e75c
https://doi.org/10.1016/j.ijrobp.2020.09.039
https://doi.org/10.1016/j.ijrobp.2020.09.039
Autor:
Guido Hildebrandt, Felix Jaekel, Sam Bayat, Elke Bräuer-Krisch, Stefan Fiedler, Cristian Fernandez-Palomo, Verdiana Trappetti, Paolo Pellicioli, Stefan Bartzsch, Elisabeth Schültke, Valentin Djonov
Publikováno v:
'International Journal of Radiation Oncology Biology Physics ', vol: 110, pages: 521-525 (2021)
Schültke, Elisabeth; Bayat, Sam; Bartzsch, Stefan; Bräuer-Krisch, Elke; Djonov, Valentin; Fiedler, Stefan; Fernandez-Palomo, Cristian; Jaekel, Felix; Pellicioli, Paolo; Trappetti, Verdiana; Hildebrandt, Guido (2021). A mouse model for microbeam radiotherapy of the lung. International journal of radiation oncology, biology, physics, 110(2), pp. 521-525. Elsevier 10.1016/j.ijrobp.2020.12.030
International Journal of Radiation Oncology, Biology, Physics
International Journal of Radiation Oncology, Biology, Physics, 2021, 110 (2), pp.521-525. ⟨10.1016/j.ijrobp.2020.12.030⟩
Int. J. Radiat. Oncol. Biol. Phys. 110, 521-525 (2021)
Schültke, Elisabeth; Bayat, Sam; Bartzsch, Stefan; Bräuer-Krisch, Elke; Djonov, Valentin; Fiedler, Stefan; Fernandez-Palomo, Cristian; Jaekel, Felix; Pellicioli, Paolo; Trappetti, Verdiana; Hildebrandt, Guido (2021). A mouse model for microbeam radiotherapy of the lung. International journal of radiation oncology, biology, physics, 110(2), pp. 521-525. Elsevier 10.1016/j.ijrobp.2020.12.030
International Journal of Radiation Oncology, Biology, Physics
International Journal of Radiation Oncology, Biology, Physics, 2021, 110 (2), pp.521-525. ⟨10.1016/j.ijrobp.2020.12.030⟩
Int. J. Radiat. Oncol. Biol. Phys. 110, 521-525 (2021)
International audience; Purpose: Radiation therapy is an important treatment component for patients with lung cancer. However, the survival time gained with clinical radiation therapy techniques is relatively short. Data from preclinical experiments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cea97ee89d1711b7829406251d9c0d89
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:57740
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:57740