Search Results - "Villarreal, Oscar Martì"
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Characterization of a Modified Clinical Linear Accelerator for Ultra-High Dose Rate Beam Delivery
Published in Applied sciences (01-09-2024)“…Irradiations at Ultra-High Dose Rate (UHDR) regimes, exceeding 40 Gy/s in single fractions lasting less than 200 ms, have shown an equivalent antitumor effect…”
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2
First experimental validation of silicon-based sensors for monitoring ultra-high dose rate electron beams
Published in Frontiers in physics (26-02-2024)“…Monitoring Ultra-High Dose Rate (UHDR) beams is one of the multiple challenges posed by the emergent FLASH radiotherapy. Technologies (i.e., gas-filled…”
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Optimization of the exposure parameters in digital mammography for diverse glandularities using the contrast-detail metric
Published in Physica medica (01-09-2022)“…This investigation aims to study the optimization in digital mammography, considering a diverse percentage of breast glandularity using the contrast-detail…”
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Beam Monitors for Tomorrow: The Challenges of Electron and Photon FLASH RT
Published in Frontiers in physics (14-09-2020)“…The emergent FLASH RadioTherapy (RT) uses ultrahigh dose-rate irradiation (up to 107 Gy/s instantaneous dose-rate in each μs pulse) to deliver a single high…”
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Proton therapy monitoring: spatiotemporal emission reconstruction with prompt gamma timing and implementation with PET detectors
Published in Physics in medicine & biology (21-03-2022)“… In this study we introduce spatiotemporal emission reconstruction prompt gamma timing (SER-PGT), a new method to directly reconstruct the prompt photon…”
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Calibration method and performance of a time-of-flight detector to measure absolute beam energy in proton therapy
Published in Medical physics (Lancaster) (01-09-2023)“…The beam energy is one of the most significant parameters in particle therapy since it is directly correlated to the particles' penetration depth inside the…”
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Two-channel combination methods for count-loss correction in radiation measurements at high rates and with pulsed sources
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-10-2022)“…Pile-up effects due to the overlap of signals within the system dead-time (τ) influence the counting capability of radiation detection devices, necessitating…”
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166 - BEAM MONITORING FOR ELECTRON FLASH BEAMS
Published in Physica medica (01-12-2022)Get full text
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BEAM MONITORING FOR ELECTRON FLASH BEAMS
Published in Physica medica (01-12-2022)Get full text
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MEDICAL PHYSICS ESCAPE ROOM – UNLOCK THE DISCOVERY OF THE PHYSICS IN MEDICINE
Published in Physica medica (01-12-2022)Get full text
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171 - MEDICAL PHYSICS ESCAPE ROOM – UNLOCK THE DISCOVERY OF THE PHYSICS IN MEDICINE
Published in Physica medica (01-12-2022)Get full text
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12
Characterization of a modified clinical linear accelerator for ultra-high dose rate electron beam delivery
Published 22-07-2024“…Irradiations at Ultra High Dose Rate (UHDR) regimes, exceeding 40 Gy/s in single fractions lasting less than 200 ms, have shown an equivalent antitumor effect…”
Get full text
Journal Article