Search Results - "Fidanzio, Andrea"
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A Feasibility Study for in vivo Dosimetry Procedure in Routine Clinical Practice
Published in Technology in cancer research & treatment (01-01-2018)“…Purpose: The aim of the in vivo dosimetry, during the fractionated radiation therapy, is the verification of the correct dose delivery to patient. Nowadays, in…”
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2
Epid-based in vivo dosimetry for complex VMAT treatments dose verification in clinical routine
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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Real time transit dosimetry for the breath-hold radiotherapy technique: an initial experience
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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4
Routine EPID in-vivo dosimetry in a reference point for conformal radiotherapy treatments
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
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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Sudden-Onset Disaster Mass-Casualty Incident Response: A Modified Delphi Study on Triage, Prehospital Life Support, and Processes
Published in Prehospital and disaster medicine (01-10-2023)“…The application and provision of prehospital care in disasters and mass-casualty incident response in Europe is currently being explored for opportunities to…”
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Initial clinical experience with Epid-based in-vivo dosimetry for VMAT treatments of head-and-neck tumors
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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8
aSi-EPID transit signal calibration for dynamic beams: a needful step for the IMRT in vivo dosimetry
Published in Medical & biological engineering & computing (01-10-2013)“…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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Advancing the scientific study of prehospital mass casualty response through a Translational Science process: the T1 scoping literature review stage
Published in European journal of trauma and emergency surgery (Munich : 2007) (01-08-2023)“…Purpose The European Union Horizon 2020 research and innovation funding program awarded the NIGHTINGALE grant to develop a toolkit to support first responders…”
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A National project for in vivo dosimetry procedures in radiotherapy: First results
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01-03-2012)“…The paper reports the results of a National project financed by the Istituto Nazionale di Fisica Nucleare (INFN) for the development of in vivo dosimetric…”
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In vivo dosimetry by an aSi-based EPID
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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12
Calibration of portal imaging devices for radiotherapy in-vivo dosimetry
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-11-2010)“…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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13
Generalized EPID calibration for in vivo transit dosimetry
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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14
Application of a practical method for the isocenter point in vivo dosimetry by a transit signal
Published in Physics in medicine & biology (21-08-2007)“…This work reports the results of the application of a practical method to determine the in vivo dose at the isocenter point, D(iso), of brain thorax and pelvic…”
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Integration between in vivo dosimetry and image guided radiotherapy for lung tumors
Published in Medical physics (Lancaster) (01-06-2009)“…The article reports a feasibility study about the potentiality of an in vivo dosimetry method for the adaptive radiotherapy of the lung tumors treated by 3D…”
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Dose-guided radiotherapy for lung tumors
Published in Medical & biological engineering & computing (2010)“…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
Published in Journal of applied clinical medical physics (2011)“…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
Published in Journal of applied clinical medical physics (2010)“…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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A generalized calibration procedure for in vivo transit dosimetry using siemens electronic portal imaging devices
Published in Medical & biological engineering & computing (01-03-2011)“…A practical and accurate generalized in vivo dosimetry procedure has been implemented for Siemens linacs supplying 6, 10, and 15 MV photon beams, equipped with…”
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In patient dose reconstruction using a cine acquisition for dynamic arc radiation therapy
Published in Medical & biological engineering & computing (01-04-2009)“…An amorphous silicon (a-Si) electronic portal imaging device (EPID) was implemented to perform transit in vivo dosimetry for dynamic conformal arc therapy…”
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