Search Results - "Simeonov, Yuri"

Modulation power of porous materials and usage as ripple filter in particle therapy by Printz Ringbæk, Toke, Simeonov, Yuri, Witt, Matthias, Engenhart-Cabillic, Rita, Kraft, Gerhard, Zink, Klemens, Weber, Uli

“…Porous materials with microscopic structures like foam, sponges, lung tissues and lung substitute materials have particular characteristics, which differ from…”
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Spread-out Bragg peak FLASH: quantifying normal tissue toxicity in a murine model by Kristensen, Line, Poulsen, Per Rugaard, Kanouta, Eleni, Rohrer, Sky, Ankjærgaard, Christina, Andersen, Claus E, Johansen, Jacob G, Simeonov, Yuri, Weber, Uli, Grau, Cai, Sørensen, Brita Singers

“…A favorable effect of ultra-high dose rate (FLASH) radiation on normal tissue-sparing has been indicated in several preclinical studies. In these studies, the…”
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3D range-modulator for scanned particle therapy: development, Monte Carlo simulations and experimental evaluation by Simeonov, Yuri, Weber, Uli, Penchev, Petar, Ringbæk, Toke Printz, Schuy, Christoph, Brons, Stephan, Engenhart-Cabillic, Rita, Bliedtner, Jens, Zink, Klemens

“…The purpose of this work was to design and manufacture a 3D range-modulator for scanned particle therapy. The modulator is intended to create a highly…”
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1784: Spread-out Bragg Peak proton FLASH: Comparing early and late toxicity of FLASH in a mouse model by Kristensen, Line, Poulsen, Per, Kanouta, Eleni, Rohrer, Sky, Ankjærgaard, Christina, Andersen, Claus E., Johansen, Jacob G., Simeonov, Yuri, Weber, Uli, Grau, Cai, Sørensen, Brita Singers

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Technical note: Vendor‐agnostic water phantom for 3D dosimetry of complex fields in particle therapy by Schuy, Christoph, Simeonov, Yuri, Durante, Marco, Zink, Klemens, Weber, Uli

“…Purpose Three‐dimensional (3D) dosimetry is a necessity to validate patient‐specific treatment plans in particle therapy as well as to facilitate the…”
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2D range modulator for high-precision water calorimetry in scanned carbon-ion beams by Holm, Kim Marina, Weber, Ulrich, Simeonov, Yuri, Krauss, Achim, Jäkel, Oliver, Greilich, Steffen

“…Ionization chamber-based dosimetry for carbon-ion beams still shows a significantly higher standard uncertainty than high-energy photon dosimetry. This is…”
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Monte Carlo simulations and dose measurements of 2D range-modulators for scanned particle therapy by Simeonov, Yuri, Weber, Uli, Schuy, Christoph, Engenhart-Cabillic, Rita, Penchev, Petar, Durante, Marco, Zink, Klemens

“…This paper introduces the concept of a 2D range-modulator as a static device for generating spread-out Bragg peaks at very small distances to the target. The…”
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A Fast 3D Range-Modulator Delivery Approach: Validation of the FLUKA Model on a Varian ProBeam System Including a Robustness Analysis by Simeonov, Yuri, Weber, Ulrich, Krieger, Miriam, Schuy, Christoph, Folkerts, Michael, Paquet, Gerard, Lansonneur, Pierre, Penchev, Petar, Zink, Klemens

“…A 3D range-modulator (RM), optimized for a single energy and a specific target shape, is a promising and viable solution for the ultra-fast dose delivery in…”
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Development, Monte Carlo simulations and experimental evaluation of a 3D range-modulator for a complex target in scanned proton therapy by Simeonov, Yuri, Weber, Uli, Schuy, Christoph, Engenhart-Cabillic, Rita, Penchev, Petar, Flatten, Veronika, Zink, Klemens

“…The purpose of this work was to develop and manufacture a 3D range-modulator (3D RM) for a complex target contour for scanned proton therapy. The 3D RM is…”
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A new facility for proton radiobiology at the Trento proton therapy centre: Design and implementation by Tommasino, Francesco, Rovituso, Marta, Bortoli, Eleonora, La Tessa, Chiara, Petringa, Giada, Lorentini, Stefano, Verroi, Enrico, Simeonov, Yuri, Weber, Ulrich, Cirrone, Pablo, Schwarz, Marco, Durante, Marco, Scifoni, Emanuele

“…•New experimental facility for research in the field of proton radiobiology.•Passive scattering setup for large field irradiation (up to 16 cm…”
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TECHNICAL PROOF OF CONCEPT FOR A REALISTIC FLASH IRRADIATION OF A LUNG TUMOUR WITH CARBON IONS USING 3D RANGE MODULATORS by Weber, Uli, Nguyen, Hong-Ha, Boscolo, Daria, Inaniwa, Taku, Kasamatsu, Koki, Masuda, Takamitsu, Zink, Klemens, Simeonov, Yuri, Schuy, Christoph, Durante, Marco

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SO017 / #724 - TECHNICAL PROOF OF CONCEPT FOR A REALISTIC FLASH IRRADIATION OF A LUNG TUMOUR WITH CARBON IONS USING 3D RANGE MODULATORS by Weber, Uli, Nguyen, Hong-Ha, Boscolo, Daria, Inaniwa, Taku, Kasamatsu, Koki, Masuda, Takamitsu, Zink, Klemens, Simeonov, Yuri, Schuy, Christoph, Durante, Marco

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Dosimetric comparisons of carbon ion treatment plans for 1D and 2D ripple filters with variable thicknesses by Ringbæk, Toke Printz, Weber, Uli, Santiago, Alina, Simeonov, Yuri, Fritz, Peter, Krämer, Michael, Wittig, Andrea, Bassler, Niels, Engenhart-Cabillic, Rita, Zink, Klemens

“…A ripple filter (RiFi)-also called mini-ridge filter-is a passive energy modulator used in particle beam treatments that broadens the Bragg peak (BP) as a…”
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[OA188] Passive ion beam modulation techniques for particle therapy raster scanning facilities by Ringbæk, Toke Printz, Weber, Uli, Santiago, Alina, Simeonov, Yuri, Wittig, Andrea, Iancu, Gheorghe, Mühlnickel, Werner, Granska, Leszek, Bassler, Niels, Engenhart-Cabillic, Rita, Zink, Klemens

“…Raster scanning particle therapy offers potentially very conformal treatments. Limitation are long irradiation times and a sensitivity to intra-fractional…”
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