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Submillimeter ionoacoustic range determination for protons in water at a clinical synchrocyclotron

Autor: D Bertrand, J Hérault, M. Vidal, Peter G. Thirolf, S. Henrotin, Jarno van de Walle, François Vander Stappen, Katia Parodi, Vincent Heymans, Sebastian Lehrack, Walter Assmann

Publikováno v: Physics in Medicine & Biology. 62:L20-L30

Proton ranges in water between 145 MeV to 227 MeV initial energy have been measured at a clinical superconducting synchrocyclotron using the acoustic signal induced by the ion dose deposition (ionoacoustic effect). Detection of ultrasound waves was p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f636c335a6ed3ca2b99881c44c3266b4
https://doi.org/10.1088/1361-6560/aa81f8

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Time-resolved imaging of prompt-gamma rays for proton range verification using a knife-edge slit camera based on digital photon counters

Autor: Frauke Roellinghoff, S. Henrotin, Patricia Cambraia Lopes, Katia Parodi, Frédéric Stichelbaut, J. Huizenga, Damien Prieels, Enrico Clementel, Dennis R. Schaart, Paulo Crespo, Guillaume Janssens, Julien Smeets

Publikováno v: Physics in Medicine and Biology. 60:6063-6085

Proton range monitoring may facilitate online adaptive proton therapy and improve treatment outcomes. Imaging of proton-induced prompt gamma (PG) rays using a knife-edge slit collimator is currently under investigation as a potential tool for real-ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dde225fe60e9e0bbd3dc75a4db4f0500
https://doi.org/10.1088/0031-9155/60/15/6063

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Prompt gamma imaging of proton pencil beams at clinical dose rate

Autor: I. Perali, S. Henrotin, F. Vander Stappen, Enrico Clementel, F. Roellinghoff, Andrea Celani, Carlo Fiorini, Guillaume Janssens, Luca Bombelli, Frédéric Stichelbaut, F. Camera, Julien Smeets, Damien Prieels

Publikováno v: Phys.Med.Biol.
Phys.Med.Biol., 2014, 59 (19), pp.5849-5871. ⟨10.1088/0031-9155/59/19/5849⟩
Physics in Medicine and Biology
Physics in Medicine and Biology; Vol 59

International audience; In this work, we present experimental results of a prompt gamma camera for real-time proton beam range verification. The detection system features a pixelated Cerium doped lutetium based scintillation crystal, coupled to Silic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e056853498d06e0f2758c82b6f768a2e
https://hal.archives-ouvertes.fr/hal-02066358

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Prompt gamma imaging of a proton pencil beam at clinical current intensities: First test on a prototype and development of a full-size camera

Autor: S. Henrotin, I. Perali, Tommaso Frizzi, Damien Prieels, F. Roellinghoff, Enrico Clementel, Julien Smeets, Andrea Celani, E. Baio, Guillaume Janssens, Carlo Fiorini, Frédéric Stichelbaut

Publikováno v: 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC).

Treatments delivered by proton therapy are affected by uncertainties on the range of the beam within the patient. To reduce these margins and improve feedback on treatment delivery, different projects are investigating real-time range control by imag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6f824df892c34bf13969d3dc7210e75
https://doi.org/10.1109/nssmic.2013.6829308

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Prompt gamma imaging with a slit camera for real-time range control in proton therapy: Experimental validation up to 230 MeV with HICAM and development of a new prototype

Autor: Tommaso Frizzi, A. Benilov, Julien Smeets, M. Basilavecchia, I. Perali, Andrea Celani, S. Henrotin, Paolo Busca, Frédéric Stichelbaut, A. Marone, F. Roellinghoff, Damien Prieels, F. Vander Stappen, Carlo Fiorini

Publikováno v: 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).

Treatments delivered by proton therapy are affected by uncertainties on the range of the beam within the patient. To reduce these margins and deliver safer treatments, different projects are currently investigating real-time range control by imaging

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e4d6e3e831f68cf2a437d6660a1e10b
https://doi.org/10.1109/nssmic.2012.6551890

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