Results 81 to 90 of about 72,453 (299)

Digital Twin and Physical Cyber Systems Applied to Ionizing Radiation: State of the Art in Metrology 4.0

Brazilian Journal of Radiation Sciences
The Fourth Industrial Revolution has brought society many benefits, such as technological advances, and many challenges to be overcome. To increase the synergy between physical and digital systems, most often used in the optimization processes of ...
Eric Matos Macedo, Igor Garcia, Fellipe Souza Silva, Jeovana Ferreira, Samuel Façanha Jr, Monaliza Almeida, José Guilherme Pereira Peixoto   +6 more
doaj   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

BMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo, Shun Yao, Lihui Meng, Chunyuan Chen, Yuechu Lucinda Lu, Rong Lu, Kashif Rafiq Zahid, Umar Raza, Qingzhi Wu, Wenli Chen   +9 more
wiley   +1 more source

Operational intervention levels for reactor emergencies IAEA recommendations

Brazilian Journal of Radiation Sciences, 2018
The IAEA publication EPR-NPP-OILs-2017, OPERATIONAL INTERVENTION LEVELS FOR REACTOR EMERGENCIES AND METHODOLOGY FOR THEIR DERIVATION [1], provides selected default OIL values, describing a methodology for their derivation, as well as practical tools and ...
Lais Alencar de Aguiar, Arlene Alves dos Reis, Raul dos Santos   +2 more
doaj   +1 more source

Is intraoperative real-time dosimetry in prostate seed brachytherapy predictive of biochemical outcome? [PDF]

, 2017
Purpose : To analyze intraoperative (IO) dosimetry using transrectal ultrasound (TRUS), performed before and after prostate low-dose-rate brachytherapy (LDR-BT), and compare it to dosimetry performed 30 days following the LDR-BT implant (Day 30 ...
Renée X. Larouche, Daniel Taussky, Guila Delouya, Dominic Béliveau-Nadeauv, Levon Igidbashian, David Donath, Yanick Hervieux   +6 more
core   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Qualification of miniature fission chambers at high temperature in OSU Research Reactor [PDF]

EPJ Web of Conferences
With the renewed interest in Sodium Fast Reactors and Advanced Small modular reactors such as Molted Salt ones, there is a need for high temperature (600 °C) neutron instrumentation.
de Izarra Grégoire, Barbot Loïc, Tsai Kevin   +2 more
doaj   +1 more source

Microtubular structure impairment after GSM-modulated RF radiation exposure

Arhiv za Higijenu Rada i Toksikologiju, 2020
The objective of the study was to investigate whether low-level 915 MHz GSM-modulated radiofrequency (RF) radiation impairs microtubular structure and affects normal cell growth.
Čermak Ana Marija Marjanović, Ilić Krunoslav, Pavičić Ivan   +2 more
doaj   +1 more source

Application of the Linear-Quadratic model to targeted radionuclide therapy [PDF]

, 2011
PhDThe principal aim of this work was to test the hypothesis that the Linear-Quadratic (LQ) model of cell survival, developed for external beam radiotherapy (EBRT), could be extended to targeted radionuclide therapy (TRT) in order to predict dose ...
Murray, Iain
core  

Review of retrospective dosimetry techniques for external ionising radiation exposures [PDF]

, 2010
The current focus on networking and mutual assistance in the management of radiation accidents or incidents has demonstrated the importance of a joined-up approach in physical and biological dosimetry.
Horn, S., DARROUDI, F, P. Voisin, U. Oestreicher, A. Longo, Marrale, M, Ainsbury, E. A., MONTEIRO GIL, O, Voisin, P., BARQUINERO, JF, FATTIBENE, P, Lindholm, C., Wojcik, A., I. Veronese, PAJIC, J, Barquinero, J.F., Chumak, V., E. A. Ainsbury, KULKA, U, TROMPIER, F, V. Chumak, Wieser, A., WODA, C, Barquinero, J F, Jaworska, A., Darroudi, F., JAWORSKA, A, C. A. Whitehouse, A. Wieser, M. Marrale, Veronese, I., Barquinero, J. F., CORRECHER, V, LINDHOLM, C, K. Rothkamm, Longo, A, Wojcik, Andrzej,, VERONESE, I, MARRALE, Maurizio, S. Horn, Ainsbury, E.A., ROTHKAMM, K., Guclu, I., Gil, O.M., Vral, Anne, Gruel, G., M. Brai, ROMM, H, Brai, M., A. Jaworska, Longo, A., WHITEHOUSE, CA, Monteiro Gil, O., U. Kulka, C. Woda, F. Trompier, CHUMAK, V, Marrale, M., Whitehouse, C A, LONGO, Anna, WIESER, A, B. Rakic, Rakic, B., AINSBURY, EA, H. Romm, Whitehouse, C.A., Romm, H., GUCLU, I, O. Monteiro Gil, J. F. Barquinero, Brai, M, P. Fattibene, V. Correcher, OESTREICHER, U, VOISIN, P, BAKHANOVA, E, WOJCIK, A, Trompier, F., Vral, A., BRAI, Maria, Bakhanova, E., Fattibene, P., HORN, S, Lloyd, D., RAKIC, B, I. Guclu, D. Lloyd, G. Gruel, Pajic, J., Ainsbury, E A, F. Darroudi, C. Lindholm, Correcher, V., Oestreicher, U., Woda, C., E. Bakhanova, A. Vral, A. Wojcik, GRUEL, G, Whitehouse, C. A., LLOYD, D, J. Pajic, Rothkamm, K, VRAL, A, Kulka, U.   +104 more
core   +1 more source

Enhancing Optogenetics‐Based Cancer Therapy Via Nanotechnology

Exploration, EarlyView.
Nanotechnology enhances optogenetics‐based cancer therapy through improved delivery systems and non‐invasive optical regulation. It further enables precise and programmable control of optogenetic living therapeutics for localized antitumor responses.
Honggang Shen, Wenzhe Yi, Rongzhang Li, Shuangshuang Hu, Xindi Qian, Dan Yan, Qian Zou, Guanru Wang, Yaping Li   +8 more
wiley   +1 more source