Search Results - "Andreo, P"

A new formalism for reference dosimetry of small and nonstandard fields by Alfonso, R., Andreo, P., Capote, R., Huq, M. Saiful, Kilby, W., Kjäll, P., Mackie, T. R., Palmans, H., Rosser, K., Seuntjens, J., Ullrich, W., Vatnitsky, S.

“…The use of small fields in radiotherapy techniques has increased substantially, in particular in stereotactic treatments and large uniform or nonuniform fields…”
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SP-0425 TRS-398 12 YEARS LATER; REVIEW OF DATA AND APPLICATIONS TO NOVEL TREATMENT UNITS by Andreo, P

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Monte Carlo calculated and experimentally determined output correction factors for small field detectors in Leksell Gamma Knife Perfexion beams by Benmakhlouf, H, Johansson, J, Paddick, I, Andreo, P

“…The measurement of output factors (OF) for the small photon beams generated by Leksell Gamma Knife® (LGK) radiotherapy units is a challenge for the physicist…”
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Configuration of the electron transport algorithm of PENELOPE to simulate ion chambers by Sempau, J, Andreo, P

“…The stability of the electron transport algorithm implemented in the Monte Carlo code PENELOPE with respect to variations of its step length is analysed in the…”
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OC-0078: Monte Carlo calculated beam quality correction factors for proton beams by Gomà, C, Andreo, P, Sempau, J

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A framework for organ dose estimation in x-ray angiography and interventional radiology based on dose-related data in DICOM structured reports by Omar, Artur, Bujila, Robert, Fransson, Annette, Andreo, Pedro, Poludniowski, Gavin

“…Although interventional x-ray angiography (XA) procedures involve relatively high radiation doses that can lead to deterministic tissue reactions in addition…”
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Monte Carlo techniques in medical radiation physics by Andreo, P

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Spencer-Attix water/medium stopping-power ratios for the dosimetry of proton pencil beams by Gomà, C, Andreo, P, Sempau, J

“…This paper uses Monte Carlo simulations to calculate the Spencer-Attix water/medium stopping-power ratios (sw, med) for the dosimetry of scanned proton pencil…”
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Fluence correction factors for graphite calorimetry in a low-energy clinical proton beam: I. Analytical and Monte Carlo simulations by Palmans, H, Al-Sulaiti, L, Andreo, P, Shipley, D, Lühr, A, Bassler, N, Martinkovič, J, Dobrovodský, J, Rossomme, S, Thomas, R A S, Kacperek, A

“…The conversion of absorbed dose-to-graphite in a graphite phantom to absorbed dose-to-water in a water phantom is performed by water to graphite stopping power…”
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Calculation of stopping power ratios for carbon ion dosimetry by Geithner, Oksana, Andreo, P, Sobolevsky, N, Hartmann, G, Jäkel, O

“…Water-to-air stopping power ratio calculations for the ionization chamber dosimetry of clinical carbon ion beams with initial energies from 50 to 450 MeV/u…”
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OC-0511: Monte Carlo calculated output correction factors for nine small field detectors in Varian Clinac iX 6 MV photon beams by Benmakhlouf, H, Sempau, J, Andreo, P

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SU‐E‐T‐29: Monte Carlo Calculated Output Corrections Factors K(Q,f‐Clin) for Varian_Clinac‐IX 6MV Small Fields by Benmakhlouf, H, Sempau, J, Andreo, P

“…Purpose: To determine detector reading corrections for small fields from a Varian_Clinac‐iX 6 MV linac, according to the international IAEA‐AAPM formalism…”
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SP-0211: Reference dosimetry in clinical proton beams by Andreo, P, Wulff, J, Burns, D.T, Palmans, H

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SU‐E‐T‐30: Monte Carlo Calculated Detector Corrections K(Q, F‐Clin) for Determination of Output Factors for the Leksell Gamma Knife by Benmakhlouf, H, Johansson, J, Andreo, P

“…Purpose: Conventional determination of output factors for photon beams relies on the assumption that the product of stopping‐power ratio and fluence…”
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The physics of small megavoltage photon beam dosimetry by Andreo, Pedro

“…The increased interest during recent years in the use of small megavoltage photon beams in advanced radiotherapy techniques has led to the development of…”
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Ionization chamber dosimetry of small photon fields: a Monte Carlo study on stopping-power ratios for radiosurgery and IMRT beams by Sánchez-Doblado, F, Andreo, P, Capote, R, Leal, A, Perucha, M, Arráns, R, Núñez, L, Mainegra, E, Lagares, J I, Carrasco, E

“…Absolute dosimetry with ionization chambers of the narrow photon fields used in stereotactic techniques and IMRT beamlets is constrained by lack of electron…”
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Dose to 'water-like' media or dose to tissue in MV photons radiotherapy treatment planning: still a matter of debate by Andreo, Pedro

“…The difference between Monte Carlo Treatment Planning (MCTP) based on the assumption of 'water-like' tissues with densities obtained from CT procedures, or on…”
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TH‐E‐BRB‐05: Best in Physics (Therapy) ‐ an International Code of Practice for the Dosimetry of Small Static Photon Fields by Palmans, H, Alfonso, R, Andreo, P, Capote‐Noy, R, Huq, M Saiful, Izewska, J, Johansson, J, Kilby, W, Mackie, TR, Meghzifene, A, Rosser, K, Seuntjens, J, Ullrich, W

“…Purpose: The increased use of small photon fields in stereotactic and intensity modulated radiotherapy has raised the need for standardizing the dosimetry of…”
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Poster — Thur Eve — 46: The upcoming international code of practice for small static photon field dosimetry by Palmans, H, Alfonso, R, Andreo, P, Capote, R, Huq, MS, Izewska, J, Johansson, J, Kilby, W, Mackie, TR, Meghzifene, A, Rosser, K, Seuntjens, J, Ullrich, W

“…The increased use of small photon fields in stereotactic and intensity‐modulated radiotherapy has raised the need for standardizing the dosimetry of such…”
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PD-0034 AN INTERNATIONAL CODE OF PRACTICE FOR THE DOSIMETRY OF SMALL STATIC PHOTON FIELDS by Palmans, H, Alfonso, R, Andreo, P, Capote, R, Huq, M.S, Izewska, J, Johansson, J, Kilby, W, Mackie, T.R, Rosser, A. Meghzifene K, Seuntjens, J, Ullrich, W

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