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A. Vai
Publications - 36
Citations - 310
A. Vai is an academic researcher. The author has contributed to research in topics: Medicine & Radiation therapy. The author has an hindex of 7, co-authored 19 publications receiving 190 citations.
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Journal ArticleDOI
Characterization of a commercial scintillation detector for 2-D dosimetry in scanned proton and carbon ion beams.
Stefania Russo,Alfredo Mirandola,Silvia Molinelli,Edoardo Mastella,A. Vai,Giuseppe Magro,Andrea Mairani,D. Boi,M. Donetti,Mario Ciocca +9 more
TL;DR: Preliminary results have shown that Lynx is suitable to be used for commissioning and QA checks for proton and carbon ion scanning beams; the cross-check with EBT3 films showed a good agreement between the two detectors, for both single spot and scanned field measurements.
Journal ArticleDOI
Commissioning of the 4-D treatment delivery system for organ motion management in synchrotron-based scanning ion beams.
Mario Ciocca,Alfredo Mirandola,Silvia Molinelli,Stefania Russo,Edoardo Mastella,A. Vai,Andrea Mairani,Giuseppe Magro,Andrea Pella,M. Donetti,Francesca Valvo,Piero Fossati,Guido Baroni +12 more
TL;DR: Results of measurements performed on different phantoms showed that the combination of gating and layered repainting is suitable to treat moving targets using scanning ion beams.
Journal ArticleDOI
Proton and carbon ion radiotherapy in skull base chordomas: a prospective study based on a dual particle and a patient-customized treatment strategy
Alberto Iannalfi,E. D’Ippolito,Giulia Riva,Silvia Molinelli,Sara Gandini,G. Viselner,Maria Rosaria Fiore,Barbara Vischioni,Viviana Vitolo,Maria Bonora,Sara Ronchi,Rachele Petrucci,Amelia Barcellini,Alfredo Mirandola,Stefania Russo,A. Vai,Edoardo Mastella,Giuseppe Magro,Davide Maestri,Mario Ciocca,Lorenzo Preda,Francesca Valvo,Roberto Orecchia +22 more
TL;DR: Particle radiotherapy is an effective treatment for skull base chordoma with acceptable late toxicity and Gross Tumor Volume, optic pathways and/or brainstem compression and dose coverage are independent prognostic factors of local failure risk.
Journal ArticleDOI
Design and commissioning of the non-dedicated scanning proton beamline for ocular treatment at the synchrotron-based CNAO facility.
Mario Ciocca,Giuseppe Magro,Edoardo Mastella,Andrea Mairani,Alfredo Mirandola,Silvia Molinelli,Stefania Russo,A. Vai,Maria Rosaria Fiore,Carlo Mosci,Francesca Valvo,Riccardo Via,Guido Baroni,Roberto Orecchia +13 more
TL;DR: The authors' adapted scanning proton beamline satisfied the requirements for intraocular tumor treatment and was adapted to treat also ocular diseases, with results comparable to those reported for most existing eye-dedicated facilities.
Journal ArticleDOI
Dosimetric characterization of carbon fiber stabilization devices for post-operative particle therapy.
Edoardo Mastella,Silvia Molinelli,Giuseppe Magro,Alfredo Mirandola,Stefania Russo,A. Vai,Andrea Mairani,Kyungdon Choi,Maria Rosaria Fiore,Piero Fossati,F. Cuzzocrea,Alessandro Gasbarrini,Francesco Benazzo,Stefano Boriani,Francesca Valvo,Roberto Orecchia,Mario Ciocca +16 more
TL;DR: CF/PEEK spinal fixation devices resulted dosimetrically more suitable than commonly-used Ti implants for post-operative PT, leading to a lower degree of dose degradation in case of contouring and/or set-up uncertainties.