Search Results - "Trompier, F."

Small fields output factors measurements and correction factors determination for several detectors for a CyberKnife® and linear accelerators equipped with microMLC and circular cones by Bassinet, C., Huet, C., Derreumaux, S., Brunet, G., Chéa, M., Baumann, M., Lacornerie, T., Gaudaire-Josset, S., Trompier, F., Roch, P., Boisserie, G., Clairand, I.

“…Purpose: The use of small photon fields is now an established practice in stereotactic radiosurgery and radiotherapy. However, due to a lack of lateral…”
Get full text

Secondary neutron dose contribution from pencil beam scanning, scattered and spatially fractionated proton therapy by Leite, A M M, Ronga, M G, Giorgi, M, Ristic, Y, Perrot, Y, Trompier, F, Prezado, Y, Créhange, G, De Marzi, L

“…The Orsay Proton therapy Center (ICPO) has a long history of intracranial radiotherapy using both double scattering (DS) and pencil beam scanning (PBS)…”
Get more information

State of the art in nail dosimetry: free radicals identification and reaction mechanisms by Trompier, F., Romanyukha, A., Reyes, R., Vezin, H., Queinnec, F., Gourier, D.

“…Until very recently, analysis of bone biopsies by means of the method of electron paramagnetic resonance (EPR) collected after surgery or amputation has been…”
Get full text

What We Have Learned from RENEB Inter-Laboratory Comparisons Since 2012 With Focus on ILC 2021 by Endesfelder, D., Oestreicher, U., Barquinero, J.F., Vral, A., Terzoudi, G., Moquet, J., Trompier, F., Wojcik, A., Abend, M., Port, M.

“…Inter-laboratory exercises are important tools within the European network for biological dosimetry and physical retrospective dosimetry (RENEB) to validate…”
Get full text

Intercomparison of radiation protection instrumentation in a pulsed neutron field by Caresana, M., Denker, A., Esposito, A., Ferrarini, M., Golnik, N., Hohmann, E., Leuschner, A., Luszik-Bhadra, M., Manessi, G., Mayer, S., Ott, K., Röhrich, J., Silari, M., Trompier, F., Volnhals, M., Wielunski, M.

“…In the framework of the EURADOS working group 11, an intercomparison of active neutron survey meters was performed in a pulsed neutron field (PNF). The aim of…”
Get full text

CALCULATION OF CONVERSION COEFFICIENTS FOR VOXELIZED PHANTOMS FOR CRITICALITY ACCIDENT DOSIMETRY by Chevallier, M-A, Pontier, J B, Morin, H, Duluc, M, Evo, S, Letang, E, Trompier, F

“…Abstract In the event of a criticality accident, not only the maximal doses received by the victims must be determined but it is also crucial to evaluate the…”
Get full text

Radiation Risk Assessment Associated With Terrestrial Gamma Ray Flashes for Commercial Flights by Pallu, M., Celestin, S., Trompier, F., Klerlein, M.

“…Terrestrial gamma ray flashes (TGFs) are bursts of high‐energy photons produced in thunderstorms. Photons are produced by bremsstrahlung from high‐energy…”
Get full text

Inter-laboratory comparison of gene expression biodosimetry for protracted radiation exposures as part of the RENEB and EURADOS WG10 2019 exercise by Abend, M., Amundson, S. A., Badie, C., Brzoska, K., Hargitai, R., Kriehuber, R., Schüle, S., Kis, E., Ghandhi, S. A., Lumniczky, K., Morton, S. R., O’Brien, G., Oskamp, D., Ostheim, P., Siebenwirth, C., Shuryak, I., Szatmári, T., Unverricht-Yeboah, M., Ainsbury, E., Bassinet, C., Kulka, U., Oestreicher, U., Ristic, Y., Trompier, F., Wojcik, A., Waldner, L., Port, M.

“…Large-scale radiation emergency scenarios involving protracted low dose rate radiation exposure (e.g. a hidden radioactive source in a train) necessitate the…”
Get full text

The 2019–2020 EURADOS WG10 and RENEB Field Test of Retrospective Dosimetry Methods in a Small-Scale Incident Involving Ionizing Radiation by Waldner, L., Bernhardsson, C., Woda, C., Trompier, F., Van Hoey, O., Kulka, U., Oestreicher, U., Bassinet, C., Rääf, C., Discher, M., Endesfelder, D., Eakins, J. S., Gregoire, E., Wojcik, A., Ristic, Y., Kim, H., Lee, J., Yu, H., Kim, M. C., Abend, M., Ainsbury, E.

“…With the use of ionizing radiation comes the risk of accidents and malevolent misuse. When unplanned exposures occur, there are several methods which can be…”
Get full text

Measurement of stray radiation within a scanning proton therapy facility: EURADOS WG9 intercomparison exercise of active dosimetry systems by Farah, J., Mares, V., Romero‐Expósito, M., Trinkl, S., Domingo, C., Dufek, V., Klodowska, M., Kubancak, J., Knežević, Ž., Liszka, M., Majer, M., Miljanić, S., Ploc, O., Schinner, K., Stolarczyk, L., Trompier, F., Wielunski, M., Olko, P., Harrison, R. M.

“…Purpose: To characterize stray radiation around the target volume in scanning proton therapy and study the performance of active neutron monitors. Methods:…”
Get full text

Monte Carlo modeling of proton therapy installations: a global experimental method to validate secondary neutron dose calculations by Farah, J, Martinetti, F, Sayah, R, Lacoste, V, Donadille, L, Trompier, F, Nauraye, C, De Marzi, L, Vabre, I, Delacroix, S, Hérault, J, Clairand, I

“…Monte Carlo calculations are increasingly used to assess stray radiation dose to healthy organs of proton therapy patients and estimate the risk of secondary…”
Get more information

Review of retrospective dosimetry techniques for external ionising radiation exposures by Ainsbury, E. A., Bakhanova, E., Barquinero, J. F., Brai, M., Chumak, V., Correcher, V., Darroudi, F., Fattibene, P., Gruel, G., Guclu, I., Horn, S., Jaworska, A., Kulka, U., Lindholm, C., Lloyd, D., Longo, A., Marrale, M., Monteiro Gil, O., Oestreicher, U., Pajic, J., Rakic, B., Romm, H., Trompier, F., Veronese, I., Voisin, P., Vral, A., Whitehouse, C. A., Wieser, A., Woda, C., Wojcik, A., Rothkamm, K.

“…The current focus on networking and mutual assistance in the management of radiation accidents or incidents has demonstrated the importance of a joined-up…”
Get full text

RADIATION ACCIDENT DOSIMETRY ON GLASS BY TL AND EPR SPECTROMETRY by Bassinet, C, Trompier, F, Clairand, I

“…Retrospective dosimetry using glass has been investigated. Radiation-induced signals have been surveyed for a large number of watch glasses and display windows…”
Get full text

Ion recombination correction factors and detector comparison in a very-high dose rate proton scanning beam by Leite, A.M.M., Cavallone, M., Ronga, M.G., Trompier, F., Ristic, Y., Patriarca, A., De Marzi, L.

“…•Characterization of set-up capable of proton FLASH irradiations.•Mean dose rates of up to 385 Gy/s and instantaneous dose rates of 1000 Gy/s were…”
Get full text

Characterization and optimization of EBT2 radiochromic films dosimetry system for precise measurements of output factors in small fields used in radiotherapy by Huet, C., Dagois, S., Derreumaux, S., Trompier, F., Chenaf, C., Robbes, I.

“…The accurate determination of absorbed dose in small photon beams, especially for stereotactic radiation therapy, is a difficult task with commercially…”
Get full text

EPR dosimetry of glass substrate of mobile phone LCDs by Trompier, F., Della Monaca, S., Fattibene, P., Clairand, I.

“…Previous studies have shown that mineral glass from watches, windows and displays of personal electronic devices could be a suitable restrospective dosimeter…”
Get full text

RADIATION ACCIDENT DOSIMETRY ON ELECTRONIC COMPONENTS BY OSL by Bassinet, C, Trompier, F, Clairand, I

“…In the event of large-scale radiation accidents and considering a growing terrorism concern, non-invasive and sufficiently accurate retrospective dosimetry…”
Get full text

Ge- and Al-related point defects generated by gamma irradiation in nanostructured erbium-doped optical fiber preforms by León, M., Lancry, M., Ollier, N., Babu, B. H., Bigot, L., El Hamzaoui, H., Savelii, I., Pastouret, A., Burov, E., Trompier, F., Poumellec, B., Bouazaoui, M.

“…Erbium-doped amplifiers (EDFAs) are of special interest for space applications. In this environment, the ionizing radiations decrease the gain of these optical…”
Get full text

Measurement of out-of-field dose to the uterus during proton therapy of the head and neck by le Guevelou, J, Trompier, F, Villagrasa, C, Vela, A, Isambert, A, Herault, J, Thariat, J

“…The decision to irradiate during pregnancy is based on a risk benefit compromise of two kinds: maternal risk and fetal risk. The aim of this work is to…”
Get full text

Overview of physical and biophysical techniques for accident dosimetry by Trompier, F, Bassinet, C, Della Monaca, S, Romanyukha, A, Reyes, R, Clairand, I

“…From feedback experience from recent radiation accident cases, in addition to biological dosimetry and physical dosimetry based on Monte Carlo calculations or…”
Get full text