Search Results - "Rosenfeld, B A"

The impact of sensitive volume thickness for silicon on insulator microdosimeters in hadron therapy by Bolst, D, Guatelli, S, Tran, L T, Rosenfeld, A B

“…Compact silicon on insulator (SOI) microdosimeters have been used to characterise the radiation field of many different hadron therapy beams. SOI devices are…”
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Total variation superiorization schemes in proton computed tomography image reconstruction by Penfold, S. N., Schulte, R. W., Censor, Y., Rosenfeld, A. B.

“…Purpose: Iterative projection reconstruction algorithms are currently the preferred reconstruction method in proton computed tomography (pCT). However, due to…”
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SOI microdosimetry and modified MKM for evaluation of relative biological effectiveness for a passive proton therapy radiation field by Debrot, E, Tran, L, Chartier, L, Bolst, D, Guatelli, S, Vandevoorde, C, de Kock, E, Beukes, P, Symons, J, Nieto-Camero, J, Prokopovich, D A, Chiriotti, S, Parisi, A, De Saint-Hubert, M, Vanhavere, F, Slabbert, J, Rosenfeld, A B

“…With more patients receiving external beam radiation therapy with protons, it becomes increasingly important to refine the clinical understanding of the…”
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A two dimensional silicon detectors array for quality assurance in stereotactic radiotherapy: MagicPlate‐512 by Aldosari, A. H., Petasecca, M., Espinoza, A., Newall, M., Fuduli, I., Porumb, C., Alshaikh, S., Alrowaili, Z. A., Weaver, M., Metcalfe, P., Carolan, M., Lerch, M. L. F., Perevertaylo, V., Rosenfeld, A. B.

“…Purpose: Silicon diode arrays are commonly implemented in radiation therapy quality assurance applications as they have a number of advantages including: real…”
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Electron contamination modeling and skin dose in 6 MV longitudinal field MRIgRT: Impact of the MRI and MRI fringe field by Oborn, B. M., Metcalfe, P. E., Butson, M. J., Rosenfeld, A. B., Keall, P. J.

“…Purpose: In recent times, longitudinal field MRI-linac systems have been proposed for 6 MV MRI-guided radiotherapy (MRIgRT). The magnetic field is parallel…”
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BrachyView, a novel in‐body imaging system for HDR prostate brachytherapy: Experimental evaluation by Safavi‐Naeini, M., Han, Z., Alnaghy, S., Cutajar, D., Petasecca, M., Lerch, M. L. F., Franklin, D. R., Bucci, J., Carrara, M., Zaider, M., Rosenfeld, A. B.

“…Purpose: This paper presents initial experimental results from a prototype of high dose rate (HDR) BrachyView, a novel in‐body source tracking system for HDR…”
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The feasibility study and characterization of a two-dimensional diode array in “magic phantom” for high dose rate brachytherapy quality assurance by Espinoza, A., Beeksma, B., Petasecca, M., Fuduli, I., Porumb, C., Cutajar, D., Corde, S., Jackson, M., Lerch, M. L. F., Rosenfeld, A. B.

“…Purpose: High dose rate (HDR) brachytherapy is a radiation treatment technique capable of delivering large dose rates to the tumor. Radiation is delivered…”
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The evaluation of a 2D diode array in “magic phantom” for use in high dose rate brachytherapy pretreatment quality assurance by Espinoza, A., Petasecca, M., Fuduli, I., Howie, A., Bucci, J., Corde, S., Jackson, M., Lerch, M. L. F., Rosenfeld, A. B.

“…Purpose: High dose rate (HDR) brachytherapy is a treatment method that is used increasingly worldwide. The development of a sound quality assurance program for…”
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Angular independent silicon detector for dosimetry in external beam radiotherapy by Petasecca, M., Alhujaili, S., Aldosari, A. H., Fuduli, I., Newall, M., Porumb, C. S., Carolan, M., Nitschke, K., Lerch, M. L. F., Kalliopuska, J., Perevertaylo, V., Rosenfeld, A. B.

“…Purpose: In this work, the “edgeless” silicon detector technology is investigated, in combination with an innovative packaging solution, to manufacture silicon…”
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MOSFET Dosimetry on Modern Radiation Oncology Modalities by ROSENFELD, A. B

“…The development of MOSFET dosimetry is presented with an emphasis on the development of a scanning MOSFET dosimetry system for modern radiation oncology…”
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Microbeam radiation therapy: A Monte Carlo study of the influence of the source, multislit collimator, and beam divergence on microbeams by Nettelbeck, H., Takacs, G. J., Lerch, M. L. F., Rosenfeld, A. B.

“…Microbeam radiation therapy (MRT) is a new oncology method currently under development for the treatment of inoperable pediatric brain tumors. Monte Carlo…”
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Real-time eye lens dose monitoring during cerebral angiography procedures by Safari, M. J., Wong, J. H. D., Kadir, K. A. A., Thorpe, N. K., Cutajar, D. L., Petasecca, M., Lerch, M. L. F., Rosenfeld, A. B., Ng, K. H.

“…Objectives To develop a real-time dose-monitoring system to measure the patient’s eye lens dose during neuro-interventional procedures. Methods Radiation dose…”
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Multichannel Data Acquisition System comparison for Quality Assurance in external beam radiation therapy by Fuduli, I., Newall, M.K., Espinoza, A.A., Porumb, C.S., Carolan, M., Lerch, M.L.F., Metcalfe, P., Rosenfeld, A.B., Petasecca, M.

“…Megavoltage photon radiation therapies are widely used in modern cancer treatment. The improvement of the treatment has lead to the need of Quality Assurance…”
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BrachyView, A novel inbody imaging system for HDR prostate brachytherapy: Design and Monte Carlo feasibility study by Safavi-Naeini, M., Han, Z., Cutajar, D., Guatelli, S., Petasecca, M., Lerch, M. L. F., Franklin, D. R., Jakubek, J., Pospisil, S., Bucci, J., Zaider, M., Rosenfeld, A. B.

“…Purpose: High dose rate (HDR) brachytherapy is a form of radiation therapy for treating prostate cancer whereby a high activity radiation source is moved…”
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Characterization of an Innovative p-type Epitaxial Diode for Dosimetry in Modern External Beam Radiotherapy by Aldosari, A. H., Espinoza, A., Robinson, D., Fuduli, I., Porumb, C., Alshaikh, S., Carolan, M., Lerch, M. L. F., Perevertaylo, V., Rosenfeld, A. B., Petasecca, M.

“…Due to the ever-increasing complexity of treatment modalities in radiation therapy, there has been a greater need for detectors to perform quality assurance to…”
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Organizational Characteristics of Intensive Care Units Related to Outcomes of Abdominal Aortic Surgery by Pronovost, Peter J, Jenckes, Mollie W, Dorman, Todd, Garrett, Elizabeth, Breslow, Michael J, Rosenfeld, Brian A, Lipsett, Pamela A, Bass, Eric

“…CONTEXT Morbidity and mortality rates in intensive care units (ICUs) vary widely among institutions, but whether ICU structure and care processes affect these…”
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Radiation dose enhancement at tissue-tungsten interfaces in HDR brachytherapy by Han, Z, Safavi-Naeini, M, Alnaghy, S, Cutajar, D L, Guatelli, S, Petasecca, M, Franklin, D R, Malaroda, A, Carrara, M, Bucci, J, Zaider, M, Lerch, M L F, Rosenfeld, A B

“…HDR BrachyView is a novel in-body dosimetric imaging system for real-time monitoring and verification of the source position in high dose rate (HDR) prostate…”
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LETd Optimization Verification With an SOI Microdosimeter by Pan, V.A., Tran, L.T., Madden, T., Clasie, B., Kooy, H., Rosenfeld, A.B., Depauw, N.

“…A first of its kind experimental verification of dose-averaged linear energy transfer (LETd) optimized treatment plans for proton therapy has been carried out…”
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Measurement of radiotherapy x-ray skin dose on a chest wall phantom by Quach, K. Y., Morales, J., Butson, M. J., Rosenfeld, A. B., Metcalfe, P. E.

“…Sufficient skin dose needs to be delivered by a radiotherapy chest wall treatment regimen to ensure the probability of a near surface tumor recurrence is…”
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BrachyView: Feasibility study into the application of Timepix detectors for soft tissue thickness imaging in prostate brachytherapy treatment by Loo, K.J., Jakubek, J., Zemlicka, J., Petasecca, M., Safavi-Naeini, M., Bucci, J., Zaider, M., Rosenfeld, A.B.

“…BrachyView is a novel in-body imaging system for real-time intraoperative prostate brachytherapy treatment planning, which monitors the position of low dose…”
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