Zobrazeno 1 - 10
of 438
pro vyhledávání: '"flash radiotherapy"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract A TOPAS-based optimization program has been developed to precisely concentrate the dose of focused very-high-energy electron (VHEE) beams on deep-seated targets. This is accomplished by optimizing the magnetic gradients, positions, and numbe
Externí odkaz:
https://doaj.org/article/42547fe3685246af9e344b3737b14be5
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1189-1196 (2024)
The Circular Electron–Positron Collider (CEPC) in China can also work as an excellent powerful synchrotron light source, which can generate high-quality synchrotron radiation. This synchrotron radiation has potential advantages in the medical field
Externí odkaz:
https://doaj.org/article/ae755a68caa74242865e32dd5f0dd3ee
Autor:
Hanchen Shen, Hongbin Wang, Jianlan Mo, Jianyu Zhang, Changhuo Xu, Feiyi Sun, Xinwen Ou, Xinyan Zhu, Lidong Du, Huaqiang Ju, Ruquan Ye, Guangfu Shi, Ryan T.K. Kwok, Jacky W.Y. Lam, Jianwei Sun, Tianfu Zhang, Shipeng Ning, Ben Zhong Tang
Publikováno v:
Bioactive Materials, Vol 37, Iss , Pp 299-312 (2024)
Ultrahigh dose-rate (FLASH) radiotherapy is an emerging technology with excellent therapeutic effects and low biological toxicity. However, tumor recurrence largely impede the effectiveness of FLASH therapy. Overcoming tumor recurrence is crucial for
Externí odkaz:
https://doaj.org/article/f3b895ccb8d1429386dc260ec747833c
Autor:
J. H. Pensavalle, F. Di Martino, A. Cavalieri, M. Celentano, A. De Gregorio, M. Di Francesco, G. Franciosini, L. Galluzzo, L. Masturzo, G. Milluzzo, P. Montay-Gruel, F. Paiar, M. Pantaleoni, V. Patera, S. Pioli, P. Poortmans, F. Romano, A. Sarti, A. Subiel, A. Vannozzi, G. Felici
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Very High-Energy Electrons (VHEE) present a promising innovation in radiation therapy (RT), particularly for the treatment of deep-seated tumors using Ultra High Dose Rate (UHDR) within the framework of FLASH-RT. VHEE offers significant advantages, s
Externí odkaz:
https://doaj.org/article/3473156776b640a8b8e4a51ce1e20d01
Autor:
Jae Sik Kim, Hak Jae Kim
Publikováno v:
The Ewha Medical Journal, Vol 47, Iss 4 (2024)
FLASH radiotherapy (FLASH-RT) is an innovative approach that delivers ultra-high dose rates exceeding 40 Gy in less than a second, aiming to widen the therapeutic window by minimizing damage to normal tissue while maintaining tumor control. This r
Externí odkaz:
https://doaj.org/article/bf97f2d671874d678cc175eaf47fc88c
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
BackgroundNormal tissue sparing from radiation damage upon ultra-high dose rate irradiation, known as the FLASH effect with an equivalent tumor response, has been widely reported in murine skin models, and translation of this type of radiotherapy to
Externí odkaz:
https://doaj.org/article/6c222eedad8a4dc7902b03cab458a873
Autor:
Hannah C. Wanstall, Pierre Korysko, Wilfred Farabolini, Roberto Corsini, Joseph J. Bateman, Vilde Rieker, Abigail Hemming, Nicholas T. Henthorn, Michael J. Merchant, Elham Santina, Amy L. Chadwick, Cameron Robertson, Alexander Malyzhenkov, Roger M. Jones
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Ultra-high dose rate (UHDR) irradiation has been shown to have a sparing effect on healthy tissue, an effect known as ‘FLASH’. This effect has been studied across several radiation modalities, including photons, protons and clinical ener
Externí odkaz:
https://doaj.org/article/61a9decb02b44d5288fc685095853dbb
Autor:
Zhiqiang ZHU, Peng CHENG, Liuli CHEN, Pengcheng LONG, Leiming SHANG, Tao HE, Liqin HU, Consortium FDS
Publikováno v:
Zhongguo yiliao qixie zazhi, Vol 48, Iss 2, Pp 184-191 (2024)
More than 70% of tumor patients require radiotherapy. Medical electron linear accelerators are important high-end radiotherapy equipment for tumor radiotherapy. With the application of artificial intelligence technology in medical electron linear acc
Externí odkaz:
https://doaj.org/article/bb62a4b292a743e09367eda2808b5094
Autor:
EC Daugherty, Y Zhang, Z Xiao, AE Mascia, M Sertorio, J Woo, C McCann, KJ Russell, RA Sharma, D Khuntia, JD Bradley, CB Simone, JC Breneman, JP Perentesis
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-9 (2024)
Abstract Background FLASH therapy is a treatment technique in which radiation is delivered at ultra-high dose rates (≥ 40 Gy/s). The first-in-human FAST-01 clinical trial demonstrated the clinical feasibility of proton FLASH in the treatment of ext
Externí odkaz:
https://doaj.org/article/3730163268f8475da81223dd3a8d96e9
Autor:
Fabio Di Martino, Emanuele Scifoni, Vincenzo Patera, Pierre Montay-Gruel, Francesco Romano, Arash Darafsheh, Valentina Tozzini
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/de94f9d30a974c06988a38b10805f24a