Results 201 to 210 of about 126,687 (241)

Investigating the Influence of Conventional vs. Ultra-High Dose Rate Proton Irradiation Under Normoxic or Hypoxic Conditions on Multiple Developmental Endpoints in Zebrafish Embryos. [PDF]

open access: yesCancers (Basel)
Faggian A   +12 more
europepmc   +1 more source

ELUCIDATION OF THE MECHANISMS UNDERLYING ULTRA-HIGH DOSE RATE IRRADIATION

open access: yesELUCIDATION OF THE MECHANISMS UNDERLYING ULTRA-HIGH DOSE RATE IRRADIATION
openaire   +1 more source

Ultra‐high dose rate FLASH radiation therapy for cancer

Medical Physics, 2023
AbstractConformality has been a key requirement in radiation therapy for cancer to minimize normal tissue toxicity while maintaining tumor control. Since 2014, there has been great interest in ultra‐high dose rate (UHDR), “FLASH,” radiation therapy to enhance this therapeutic window.
Michele M, Kim, Wei, Zou
openaire   +2 more sources

Ultra-high dose-rate proton FLASH improves tumor control

Radiotherapy and Oncology, 2023
Proton radiotherapy (PRT) offers potential benefits over other radiation modalities, including photon and electron radiotherapy. Increasing the rate at which proton radiation is delivered may provide a therapeutic advantage. Here, we compared the efficacy of conventional proton therapy (CONVpr) to ultrahigh dose-rate proton therapy, FLASHpr, in a mouse
Samriddhi Shukla   +12 more
openaire   +2 more sources

FLASH ultra-high dose rates in radiotherapy: preclinical and radiobiological evidence

International Journal of Radiation Biology, 2021
Flash radiotherapy (FLASH-RT) is currently being regarded as the next breakthrough in radiation treatment of cancer, delivering ultrahigh radiation doses in a very short time, and sparing normal tissues from detrimental injury. Here we review the current evidence on the preclinical findings as well as the radiobiological mechanisms underlying the FLASH
Borghini A.   +5 more
openaire   +2 more sources

Ultra-high Dose-rate Effects in Radiosensitive Bacteria

International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine, 1969
(1969). Ultra-high Dose-rate Effects in Radiosensitive Bacteria. International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine: Vol. 14, No. 6, pp. 573-575.
T L, Phillips, B R, Worsnop
openaire   +2 more sources

Oxygen Depletion in Cells Irradiated at Ultra-high Dose-rates and at Conventional Dose-rates

International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine, 1974
Irradiation at conventional dose-rates of an oxygen-equilibrated bacterial cell suspension in a sealed vessel produces breaking survival curves similar to those observed for cells irradiated as a t...
H, Weiss   +4 more
openaire   +2 more sources

Modifying a Clinical Linear Accelerator for Delivery of Ultra-High Dose Rate Irradiation

Radiotherapy and Oncology, 2019
The purpose of this study was to modify a clinical linear accelerator, making it capable of electron beam ultra-high dose rate (FLASH) irradiation. Modifications had to be quick, reversible, and without interfering with clinical treatments.Performed modifications: (1) reduced distance with three setup positions, (2) adjusted/optimized gun current ...
Gabriel Adrian   +2 more
exaly   +3 more sources

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