Search Results - "Fidanzio, Andrea"

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    Epid-based in vivo dosimetry for complex VMAT treatments dose verification in clinical routine by Cilla, Savino, Ianiro, Anna, Deodato, Francesco, Macchia, Gabriella, Fidanzio, Andrea, Azario, Luigi, Valentini, Vincenzo, Morganti, Alessio G, Piermattei, Angelo

    Published in Physica medica (01-09-2016)
    “…Introduction Due to the increasing complexity of radiotherapy treatments, comprehensive quality assurance programs are mandatory to check the proper…”
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    Journal Article
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    Real time transit dosimetry for the breath-hold radiotherapy technique: an initial experience by Piermattei, Angelo, Cilla, Savino, Grimaldi, Luca, Viola, Pietro, Frattarolo, Lorenzo, D'Onofrio, Guido, Craus, Maurizio, Fidanzio, Andrea, Azario, Luigi, Greco, Francesca, Digesu, Cinzia, Deodato, Francesco, Macchia, Gabriella, Morganti, Alessio G

    Published in Acta oncologica (2008)
    “…The breath-hold is one of the techniques to obtain the dose escalation for lung tumors. However, the change of the patient's breath pattern can influence the…”
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    Routine EPID in-vivo dosimetry in a reference point for conformal radiotherapy treatments by Fidanzio, Andrea, Azario, Luigi, Greco, Francesca, Cilla, Savino, Piermattei, Angelo

    Published in Physics in medicine & biology (21-04-2015)
    “…In-vivo dosimetry (IVD) in external beam radiotherapy is used to detect major clinically relevant differences between planned and delivered dose. Moreover, a…”
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    Experimental evaluation of the impact of low tesla transverse magnetic field on dose distribution in presence of tissue interfaces by Cusumano, Davide, Teodoli, Stefania, Greco, Francesca, Fidanzio, Andrea, Boldrini, Luca, Massaccesi, Mariangela, Cellini, Francesco, Valentini, Vincenzo, Azario, Luigi, De Spirito, Marco

    Published in Physica medica (01-09-2018)
    “…Aim of this study is to experimental evaluate the impact of a 0.35 T transverse magnetic field on dose distribution in presence of tissue-air and tissue-lung…”
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    Initial clinical experience with Epid-based in-vivo dosimetry for VMAT treatments of head-and-neck tumors by Cilla, Savino, Meluccio, Daniela, Fidanzio, Andrea, Azario, Luigi, Ianiro, Anna, Macchia, Gabriella, Digesù, Cinzia, Deodato, Francesco, Valentini, Vincenzo, Morganti, Alessio G, Piermattei, Angelo

    Published in Physica medica (01-01-2016)
    “…Highlights • We evaluate the clinical implementation of EPID-based in-vivo dosimetry for VMAT. • 19 consecutive head-neck patients were prospectively enrolled…”
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    aSi-EPID transit signal calibration for dynamic beams: a needful step for the IMRT in vivo dosimetry by Greco, Francesca, Piermattei, Angelo, Azario, Luigi, Placidi, Lorenzo, Cilla, Savino, Caivano, Rocchina, Fusco, Vincenzo, Fidanzio, Andrea

    “…This work reports a method based on correlation functions to convert EPID transit signals into in vivo dose values at the isocenter point, D iso , of dynamic…”
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    In vivo dosimetry by an aSi-based EPID by Piermattei, Angelo, Fidanzio, Andrea, Stimato, Gerardina, Azario, Luigi, Grimaldi, Luca, D’Onofrio, Guido, Cilla, Savino, Balducci, Mario, Gambacorta, Maria Antonietta, Di Napoli, Nicola, Cellini, Numa

    Published in Medical physics (Lancaster) (01-11-2006)
    “…A method for the in vivo determination of the isocenter dose, D iso , and mid-plane dose, D m , using the transmitted signal S t measured by 25 central pixels…”
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    Calibration of portal imaging devices for radiotherapy in-vivo dosimetry by Piermattei, Angelo, Cilla, Savino, Fidanzio, Andrea, Greco, Francesca, Sabatino, Domenico, Gargiulo, Laura, Azario, Luigi

    “…The complexity of radiotherapy techniques requires an accurate verification of the dose delivered to the patient during treatment. Recently, the present…”
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    Generalized EPID calibration for in vivo transit dosimetry by Fidanzio, Andrea, Cilla, Savino, Greco, Francesca, Gargiulo, Laura, Azario, Luigi, Sabatino, Domenico, Piermattei, Angelo

    Published in Physica medica (01-01-2011)
    “…Abstract Many researchers are studying new in vivo dosimetry methods based on the use of Elelctronic portal imaging devices (EPIDs) that are simple and…”
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    Dose-guided radiotherapy for lung tumors by Piermattei, Angelo, Fidanzio, Andrea, Cilla, Savino, Greco, Francesca, Azario, Luigi, Sabatino, Domenico, Grusio, Mattia, Cozzolino, Mariella, Fusco, Vincenzo

    “…The transit in vivo dosimetry performed by an electronic portal imaging device (EPID) is a very practical method to check error sources in radiotherapy…”
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    Correlation functions for Elekta aSi EPIDs used as transit dosimeter for open fields by Cilla, Savino, Fidanzio, Andrea, Greco, Francesca, Sabatino, Domenico, Russo, Aniello, Gargiulo, Laura, Azario, Luigi, Piermattei, Angelo

    “…In‐vivo dosimetry techniques are currently being applied only by a few Centers because they require time‐consuming implementation measurements, and workload…”
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    Breast in vivo dosimetry by EPID by Fidanzio, Andrea, Greco, Francesca, Mameli, Alessandra, Azario, Luigi, Balducci, Mario, Gambacorta, Maria Antonietta, Frascino, Vincenzo, Cilla, Savino, Sabatino, Domenico, Piermattei, Angelo

    “…An electronic portal imaging device (EPID) is an effective detector for in vivo transit dosimetry. In fact, it supplies two‐dimensional information, does not…”
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