Results 11 to 20 of about 261,611 (268)

Demonstration of the FLASH Effect Within the Spread-out Bragg Peak After Abdominal Irradiation of Mice [PDF]

open access: yesInternational Journal of Particle Therapy, 2021
Purpose: The effects of FLASH-level dose rates delivered at the spread-out Bragg peak (SOBP) on normal tissue damage in mice were investigated. Materials and Methods: Fifty nontumor-bearing mice received abdominal irradiation, 30 at FLASH dose rates (100
Tucker Evans, BS   +4 more
doaj   +1 more source

Research on the Mathematical Model of Local Equilibrium in the Top-Blown Smelting Process of Electronic Waste

open access: yesMetals, 2021
In the present study, the local equilibrium modeling and division method of the multiphase non-equilibrium for the top-blowing smelting process of electronic waste was investigated based on the local equilibrium hypothesis.
Xiaochun Wen   +2 more
doaj   +1 more source

CRISPR/Cas9-mediated gene knockout and interallelic gene conversion in human induced pluripotent stem cells using non-integrative bacteriophage-chimeric retrovirus-like particles

open access: yesBMC Biology, 2022
Background The application of CRISPR/Cas9 technology in human induced pluripotent stem cells (hiPSC) holds tremendous potential for basic research and cell-based gene therapy.
Joffrey Mianné   +17 more
doaj   +1 more source

Realization and dosimetric characterization of a mini-beam/flash electron beam

open access: yesFrontiers in Physics, 2023
The use of the flash effect and mini-beams have demonstrated the ability to spare healthy tissue while maintaining the same effectiveness in controlling tumors. In this study, we present the implementation and comprehensive dosimetric characterization of
Jake Harold Pensavalle   +20 more
doaj   +1 more source

The role of flash mathematics learning media in mathematics learning at Darur Rahmah Middle School

open access: yesInternational Journal of Trends in Mathematics Education Research, 2023
Learning Media is a learning tool that is used by someone with the aim of facilitating the delivery of information in learning. This is very helpful for teachers in their teaching and can be a solution to eliminating boredom when students are happy ...
Kustiyowati Kustiyowati
doaj   +1 more source

Constructing Cache Algorithm for Flash by Leveraging Page Reconstruction and Data Temperature Recognition

open access: yesJisuanji kexue yu tansuo, 2021
NAND flash based solid state disks (SSD) have better performance than magnetic disks and are gradually replacing hard disks in desktop systems. However, although DRAM is embedded in SSD as a buffer, SSD may also produce unstable write performance with ...
ZENG Xiangwei, DENG Yuhui
doaj   +1 more source

A stochastic reaction–diffusion modeling investigation of FLASH ultra-high dose rate response in different tissues

open access: yesFrontiers in Physics, 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 between
Ramin Abolfath   +9 more
doaj   +1 more source

De las síntesis informativas a los resúmenes para altavoces inteligentes, desafíos al periodismo radiofónico de carácter local

open access: yesEstudios sobre el Mensaje Periodístico, 2020
 El artículo, de carácter exploratorio, busca delinear los desafíos al periodismo radiofónico, sobre todo local, ante la emergencia de los altavoces inteligentes, altavoces accionados por voz presentes en los hogares del 18% de los norteamericanos ...
Marcelo Kischinhevsky
doaj   +1 more source

Radiobiology and treatment plan progress of FLASH radiotherapy

open access: yesFushe yanjiu yu fushe gongyi xuebao, 2023
FLASH radiotherapy is a novel method that has the potential to improve the therapeutic gain ratio to a new level. FLASH radiotherapy technology is mainly characterized by irradiation at ultra-high dose rate, which can reduce radiation-induced injury to ...
WU Xun   +3 more
doaj   +1 more source

Characterization of 250 MeV Protons from the Varian ProBeam PBS System for FLASH Radiation Therapy [PDF]

open access: yesInternational Journal of Particle Therapy, 2023
Shoot-through proton FLASH radiation therapy has been proposed where the highest energy is extracted from a cyclotron to maximize the dose rate (DR). Although our proton pencil beam scanning system can deliver 250 MeV (the highest energy), this energy is
Serdar Charyyev, Ph.D.   +5 more
doaj   +1 more source

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