Results 241 to 250 of about 517,787 (283)

Dosimetry Tests for FLASH RT at PITZ

2023
The Photo Injector Test facility at DESY in Zeuthen (PITZ) can provide unique beam parameters regarding delivered dose and dose rate. With an average dose rate of up to $10^7$ Gy/s and peak dose rates of up to $4\times10^{13}$ Gy/s, PITZ is fully capable of FLASH radiation therapy. Nevertheless, dosimetry is a major challenge.
Riemer, Felix, Aboulbanine, Zakaria, Li, Xiangkun, Lueangaramwong, Anusorn, Niemczyk, Raffael, Qian, Houjun, Richard, Christopher James, Stephan, Frank, Vashchenko, Grygorii, Weilbach, Tobias, Worm, Steven, PITZ Collaboration, Adhikari, Gowri Dulanjalee, Amirkhanyan, Zohrab Gevorg, Aftab, Namra, Boonpornprasert, Prach, Georgiev, Georgi, Grebinyk, Anna, Hoffmann, Andreas, Krasilnikov, Mikhail   +19 more
openaire   +1 more source

Fractionation dose optimization facilities the implementation of transmission proton FLASH-RT

Physics in Medicine & Biology
Abstract Objective. The beam switching time and fractional dose influence the FLASH effect. A single-beam-per-fraction (SBPF) scheme using uniform fractional dose (UFD) has been proposed for FLASH- radiotherapy (FLASH-RT) to eliminate the beam switching time.
Yiling Zeng, Qi Zhang, Bo Pang, Muyu Liu, Yu Chang, Ye Wang, Hong Quan, Zhiyong Yang   +7 more
openaire   +2 more sources

LOGISTICS OF A FLASH-RT PROGRAM IN CLINICAL SETTING

Physica Medica, 2022
R. Zhang, P. Bruza, K. Duval, X. Cao, R. Ashraf, M. Rahman, G. Gill, A. Hartford, B. Zaki, P. Schaner, L. Jarvis, P. Hoopes, B. Pogue, D. Gladstone   +13 more
openaire   +1 more source

SP-0590 Starting in FLASH RT

Radiotherapy and Oncology, 2021
openaire   +1 more source

Treatment parameters consideration for universal range shifter‐based multi‐energy proton FLASH‐RT

Medical Physics
Abstract Background Compared to conventional dose rate irradiation, ultra‐high dose rate irradiation provides superior normal tissue sparing. Multi‐energy proton beams combined with a universal range shifter (URS) and fast energy‐switching gantry enable ultra‐high dose rate delivery.
Yiling, Zeng, Hong, Quan, Qi, Zhang, Wei, Wang, Xu, Liu, Bin, Qin, Bo, Pang, Muyu, Liu, Shuoyan, Chen, Kunyu, Yang, Yu, Chang, Zhiyong, Yang   +11 more
openaire   +2 more sources

A FLASH-RT-SPECIFIC GENE PROFILE DRIVING ANTI-TUMOR EFFICACY?

Physica Medica, 2022
R. Leavitt, V. Grilj, B. Petit, J. Ollivier, C. Bailat, M.-C. Vozenin   +5 more
openaire   +1 more source

FLASH Mechanisms Track NEW HORIZONS RELATED TO THE BIOLOGY OF FLASH-RT

Physica Medica, 2022
C. Limoli, Y. Alaghband, B. Allen, M.-C. Vozenin   +3 more
openaire   +1 more source

DESIGN OF A FLASH-RT EXPERIMENT USING A MEDICAL PROTON INJECTION LINAC

Physica Medica, 2022
J. Liu, W. Liao, Y. Pu, M. Zhang, C. Wu, C. An, N. Yan, X. Sun, H. Shang   +8 more
openaire   +1 more source

FLASH Mechanisms Track BIOLOGY OF FLASH-RT IN VIVO

Physica Medica, 2022
openaire   +1 more source

SILICA OPTICAL FIBER SCINTILLATORS FOR TIME-RESOLVED FLASH RT DOSIMETRY

Physica Medica, 2022
A. Oresegun, H.T. Zubair, A. Basaif, K.-Y. Choo, S.A. Ibrahim, H.A. Abdul Rashid, D. Bradley   +6 more
openaire   +1 more source