Zobrazeno 1 - 10
of 320
pro vyhledávání: '"Beate Timmermann"'
Autor:
Sandra Zwiehoff, Astrid Hensel, Ramin Rishmawi, Parisa Shakibaei, Carina Behrends, Katrin Hommel, Christian Bäumer, Shirley Karin Knauer, Beate Timmermann, Christoph Rehbock, Stephan Barcikowski
Publikováno v:
Advanced NanoBiomed Research, Vol 4, Iss 11, Pp n/a-n/a (2024)
Proton therapy is used to eradicate tumors in sensitive areas by targeted delivery of energy. Its effectiveness can be amplified using nanoparticles (NPs) as sensitizers, due to the production of reactive oxygen species at the NP's catalytically acti
Externí odkaz:
https://doaj.org/article/64e41a664fc345f48fb6187cd919ddce
Autor:
Daniela Di Carlo, Giulia Fichera, Benoit Dumont, Enrico Pozzo, Beate Timmermann, Romain Luscan, Antoine Moya-Plana, Anna Synakiewicz, Ewa Bien, Nino Jorge dos Reis Farinha, Malgorzata Krawczyk, Rita Alaggio, Apostolos Pourtsidis, Brice Fresneau, Yves Reguerre, Tal Ben-Ami, Calogero Virgone, Jelena Roganovic, Jan Godzinski, Ines B Brecht, Dominik Schneider, Andrea Ferrari, Barbara Hero, Daniel Orbach, Gianni Bisogno
Publikováno v:
EJC Paediatric Oncology, Vol 3, Iss , Pp 100136- (2024)
Olfactory neuroblastoma (ON) is a rare tumor commonly presenting between 50 and 60 years of age. In pediatric age this tumor is even rarer, with an estimated incidence of 0.1 per 100,000 children up to 15 years. It arises from the olfactory neurorepi
Externí odkaz:
https://doaj.org/article/63347801e0a243b0bc1bc645d4cb7d88
Autor:
Fabian Kugel, Jörg Wulff, Christian Bäumer, Martin Janson, Jana Kretschmer, Leonie Brodbek, Carina Behrends, Nico Verbeek, Hui Khee Looe, Björn Poppe, Beate Timmermann
Publikováno v:
Zeitschrift für Medizinische Physik, Vol 33, Iss 4, Pp 529-541 (2023)
Purpose: The primary fluence of a proton pencil beam exiting the accelerator is enveloped by a region of secondaries, commonly called “spray”. Although small in magnitude, this spray may affect dose distributions in pencil beam scanning mode e.g.
Externí odkaz:
https://doaj.org/article/cc5c1c5288d94284b0365f902555700d
Autor:
Monika Sparber‐Sauer, Andrea Ferrari, Sheri L. Spunt, Christian Vokuhl, Dana Casey, Timothy B. Lautz, William H. Meyer, David O. Walterhouse, Kristian W. Pajtler, Rita Alaggio, Andreas Schmidt, Akmal Safwat, Beate Timmermann, Patrizia Dall'Igna, Sonja Chen, Aaron R. Weiss, Daniel Orbach
Publikováno v:
Cancer Medicine, Vol 12, Iss 10, Pp 11719-11730 (2023)
Abstract Background Margin status following surgery in children, adolescents, and young adults with soft tissue sarcomas is controversial and has been defined differently by various specialties, with definitions changing over time and by cooperative
Externí odkaz:
https://doaj.org/article/940958a28c9147f1a671e4a9e12358d8
Autor:
Victor Rechl, Andreas Ranft, Vivek Bhadri, Benedicte Brichard, Stephane Collaud, Sona Cyprova, Hans Eich, Torben Ek, Hans Gelderblom, Jendrik Hardes, Lianne M. Haveman, Wolfgang Hartmann, Peter Hauser, Philip Heesen, Heribert Jürgens, Jukka Kanerva, Thomas Kühne, Anna Raciborska, Jelena Rascon, Arne Streitbürger, Yasmin Uhlenbruch, Beate Timmermann, Josephine Kersting, Minh Thanh Pham, Uta Dirksen
Publikováno v:
Sarcoma, Vol 2024 (2024)
Background. Ewing sarcoma (EwS) is a rare and highly malignant bone tumor primarily affecting children, adolescents, and young adults. The pelvis, trunk, and lower extremities are the most common sites, while EwS of the sacrum as a primary site is ve
Externí odkaz:
https://doaj.org/article/58f48443d0a242e599448f03041e5ddb
Autor:
Alexander Ratke, Elena Darsht, Feline Heinzelmann, Kevin Kröninger, Beate Timmermann, Christian Bäumer
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
This work is motivated by the lack of publications on the direct application of multimodal image registration with deep-learning techniques for the enhancement of treatment planning in particle therapy. An unsupervised workflow, which seeks to improv
Externí odkaz:
https://doaj.org/article/1383fa2193724004843e8a9b1282f615
Autor:
Fatih Biltekin, Ph.D., Christian Bäumer, Ph.D., Johannes Esser, M.Sc., Osamah Ghanem, M.Sc., Gokhan Ozyigit, M.D., Beate Timmermann, M.D.
Publikováno v:
International Journal of Particle Therapy, Vol 10, Iss 1, Pp 13-22 (2023)
Purpose: To evaluate the feasibility of the three-dimensional (3D) printed small animal phantoms in dosimetric verification of proton therapy for small animal radiation research. Materials and Methods: Two different phantoms were modeled using the co
Externí odkaz:
https://doaj.org/article/a72fcbad28b74b5d819078c049699187
Autor:
Dalia Ahmad Khalil, Jörg Wulff, Danny Jazmati, Dirk Geismar, Christian Bäumer, Paul-Heinz Kramer, Theresa Steinmeier, Stefanie Schulze Schleithoff, Stephan Tschirdewahn, Boris Hadaschik, Beate Timmermann
Publikováno v:
Current Oncology, Vol 30, Iss 1, Pp 758-768 (2023)
Background: The aim of this study is to examine the dosimetric influence of endorectal balloons (ERB) on rectal sparing in prostate cancer patients with implanted hydrogel rectum spacers treated with dose-escalated or hypofractionated intensity-modul
Externí odkaz:
https://doaj.org/article/82748379d39740a7a5d9783a25d237d7
Autor:
Carsten Friedrich, Svenja Boekhoff, Martin Bischoff, Julia Beckhaus, Panjarat Sowithayasakul, Gabriele Calaminus, Maria Eveslage, Chiara Valentini, Brigitte Bison, Semi B. Harrabi, Mechthild Krause, Beate Timmermann, Hermann L. Müller
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
BackgroundProton beam therapy (PBT) is being increas16ingly used to treat residual craniopharyngioma (CP) after hypothalamus-sparing surgery. Compared to photon-based radiation therapy (XRT) with PBT, less irradiation in the penumbra reduces the scat
Externí odkaz:
https://doaj.org/article/762fc44bae154c9aa5bf56c2933a95c0
Autor:
Marijke De Saint-Hubert, Guillaume Boissonnat, Uwe Schneider, Christian Bäumer, Nico Verbeek, Johannes Esser, Jörg Wulff, Florian Stuckmann, Finja Suesselbeck, Racell Nabha, Jérémie Dabin, Fabiano Vasi, Stephan Radonic, Miguel Rodriguez, Anne Catherine Simon, Neige Journy, Beate Timmermann, Isabelle Thierry-Chef, Lorenzo Brualla
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
BackgroundIn radiotherapy, especially when treating children, minimising exposure of healthy tissue can prevent the development of adverse outcomes, including second cancers. In this study we propose a validated Monte Carlo framework to evaluate the
Externí odkaz:
https://doaj.org/article/e255b0da705e4a23b3ffba2c6a280d1e