Results 61 to 70 of about 19,268 (172)

Radiobiology: state of the present art. A conference report.

, 2010
Contains fulltext : 89538.pdf (Publisher’s version ) (Closed access)PURPOSE: To review the present state of the art of the major current research areas in radiobiology in the form of a conference report.
Begg, A.C., Adrian C. Begg
core   +1 more source

General versus site specific quantile random forest models for virtual patient‐specific quality assurance of VMAT plans

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Modern radiotherapy techniques like volumetric‐modulated arc therapy (VMAT) require labor‐intensive patient‐specific quality assurance (PSQA) measurements, which for busy clinics pose a substantial workflow burden. Most of these measurements simply confirm acceptable plans.
Naila Rahman, Greg Kaliel, Mark D'Souza, Dylan Yamabe Breitkreutz   +3 more
wiley   +1 more source

Machine learning predictors of post‐radiotherapy cardiotoxicity in a Latin American breast cancer cohort: Clinical risk factors outperform cardiac dosimetry

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Most evidence on post‐radiotherapy cardiotoxicity (CDT) derives from Global North cohorts, and the relative contribution of baseline clinical risk versus cardiac dosimetry remains poorly characterized in Latin American populations.
Víctor Aguirre‐Bravo, Rodrigo El Far, María Herrera Ruiz, Sophia Gálvez Santelices, Pablo Munoz‐Schuffenegger, Tomás Merino, Sergio Diez Domingo, Marcelo E. Andia   +7 more
wiley   +1 more source

Microbeam Irradiation Facilities for Radiobiology in Japan and China [PDF]

, 2009
In order to study the radiobiological effects of low dose radiation, microbeam irradiation facilities have been developed in the world. This type of facilities now becomes an essential tool for studying bystander effects and relating signaling phenomena ...
451791, Maeda, Munetoshi, 451790, 今関 等, Yamashita, Shunichi, Hamada, Nobuyuki, Hatori, Satoshi, Konishi, Teruaki, Suzuki, Keiji, Imaseki, Hitoshi, 451789, 451786, 小西 輝昭, 451785, 小林 克己, 451788, 451787, Takagi, Keiichi, Usami, Noriko, 451782, 451781, 451784, 451783, 451780, Hatashita, Masanori, Sakashita, Tetsuya, Yasuda, Keisuke, Wu, Lijun, Tomita, Masanori, 坂下 哲哉, Kobayashi, Yasuhiko, Lijun, Wu, 451779, Yamauchi, Motohiro, 451778, 宇佐美 徳子, Kobayashi, Katsumi, 451775, 451774, 451777, Funayama, Tomoo, 451776, 451771, 451793, 451792, 451773, 451772   +46 more
core   +1 more source

Evaluation of online dose‐guided adaptive fractionation for intact prostate radiotherapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.
Abstract Background Dose‐guided adaptive fractionation (DGAF) was proposed as a simpler alternative of adaptive radiation therapy, using organ variation simulation for proof of concept. However, its dosimetric benefit using actual daily anatomy changes in prostate cancer patients remains unclear. Purpose The purpose of this study was to retrospectively
Gevork S. Gevorkyan, Libing Zhu, Riley C. Tegtmeier, Diego Santos Toesca, Weiguo Lu, Mingli Chen, Yi Rong, Quan Chen   +7 more
wiley   +1 more source

The DRESDEN PLATFORM is a research hub for ultra-high dose rate radiobiology.

, 2023
The recently observed FLASH effect describes the observation of normal tissue protection by ultra-high dose rates (UHDR), or dose delivery in a fraction of a second, at similar tumor-killing efficacy of conventional dose delivery and promises great ...
Seco, J., Schramm, U., Gebhardt, R., Schlenvoigt, H.P., Bock, S., Kraft, S.D., Jansen, J., Bodenstein, E., Pawelke, J., Umlandt, MEP, Zeil, K., Bernert, C., Leßmann, E., Kroll, F., Püschel, T., Brack, F.E., Hans, S., Ziegler, T., Reimold, M., Helbig, U., Krause, M., Schürer, M., Metzkes-Ng, J., Brand, M., Szabó, E.R., Cowan, T.E., Horst, F., Beyreuther, E., Rehwald, M., Richter, C., Löck, S.   +30 more
core   +1 more source

Cobalt Single‐Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation

Advanced Science, Volume 13, Issue 55, 5 October 2026.
Orally administered, pH‐responsive Co‐SAN exerts dual functions: in the alkaline intestinal milieu, it scavenges reactive oxygen species (ROS) and suppresses the PI3K/AKT pathway and NETs formation, thus providing radioprotection; whereas in the acidic tumor microenvironment, it generates ROS and alleviates hypoxia, thereby enhancing radiosensitization.
Shengqi Yin, Junjie Li, Yishu Zou, Yang Liu, Yilin Zheng, Lu Yu, Wanying Zheng, Yajun Zou, Zehui Zhang, Tao Li, Peiqun Yin, Jianlin Zhang, Yuen Wu, Yi Ding   +13 more
wiley   +1 more source

Radiobiology of pions at LAMPF [PDF]

, 1982
Recent radiobiology data for pion beams used in therapy are presented. The biological systems used were cultured cells suspended in gelatin and intestinal crypt assay.
Tokita, N., Raju, M.R.
core  

The coming of age for big data in systems radiobiology, an engineering perspective.

, 2020
As high-throughput approaches in biological and biomedical research are transforming the life sciences into information-driven disciplines, modern analytics platforms for big data have started to address the needs for efficient and systematic data ...
Mastroberardino, P.G., Karapiperis, C., Tapio, S., Mastroberardino, Pier G, Angelis, L, Tapio, S, Angelis, Lefteris, Chasapi, A, Chasapi, Anastasia, Tapio, Soile, Karapiperis, C, Ouzounis, C A, Karapiperis, Christos, Angelis, L., Ouzounis, C.A., Chasapi, A., Atkinson, M.J., Scouras, Zacharias G, Scouras, Z G, Ouzounis, Christos A, Atkinson, MJ, Atkinson, Michael J, Mastroberardino, Pier, Scouras, Z.G.   +23 more
core   +1 more source

Lnc1267-hnRNP U interaction promotes radioresistance by inhibiting apoptosis via attenuated RelA/p65 Ser536 phosphorylation

Cellular and Molecular Life Sciences
Radiotherapy efficacy is frequently limited by tumor radioresistance, with dysregulated apoptosis playing a pivotal role. While NF-κB is a well-established mediator of cancer radioresistance (primarily through anti-apoptotic mechanisms), the paradoxical ...
Zhenhua Qi, Ying Fan, Xin Liu, Dan Cai, Chuxian Lin, Yaqiong Li, Hong Zhang, Meng Jia, Jixia Han, Yunqi Mo, Maoxiang Zhu, Liping Shen, Qi Wang, Zhidong Wang   +13 more
doaj   +1 more source