Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Vladimir Perevertaylo"'
Autor:
Anatoly B. Rosenfeld, Linh T. Tran, Andrew Dipuglia, Michael L. F Lerch, Dale A. Prokopovich, Matthew Cameron, Jeremy A Davis, Lachlan Chartier, Marco Petasecca, Vladimir Perevertaylo
Publikováno v:
IEEE Transactions on Radiation and Plasma Medical Sciences. 4:470-478
The Centre for Medical Radiation Physics (CMRP) has designed and produced novel n-type silicon single strip detectors (SSDs) for use in dosimetry of synchrotron-based microbeam radiation therapy (MRT). In order to address the challenges of dosimetry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddfd3c2c303488915b9137f02c48d81d
https://doi.org/10.1109/trpms.2019.2948466
https://doi.org/10.1109/trpms.2019.2948466
Autor:
Vladimir Perevertaylo, Marco Petasecca, Michael L. F Lerch, Michael Jackson, Taghreed Al Sudani, Giordano Biasi, Fang-Yi Su, Stéphanie Corde, Anatoly B. Rosenfeld
Publikováno v:
IEEE Transactions on Nuclear Science. 67:534-540
The metal-oxide-semiconductor field-effect transistor (MOSFET) can be used as a dosimeter. It is robust, lightweight, cost-effective, is able to operate in real time with and without external bias, and also has a very small sensitive volume. Therefor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e5f5efa64b98ad428e848d3c146ce4a
https://doi.org/10.1109/tns.2020.2971977
https://doi.org/10.1109/tns.2020.2971977
Autor:
Zeljko Pastuovic, Rainer Siegele, Andrew Dipuglia, Dale A. Prokopovich, Angela Kok, Marco Povoli, Thuy Linh Tran, Marco Petasecca, Michael L. F Lerch, David D. Cohen, Jason R. Paino, Vladimir Perevertaylo, Benjamin James, Jeremy A Davis, Anatoly B. Rosenfeld
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 458:90-96
Ion Beam Induced Charge (IBIC) microscopy performed using highly tuned microbeams of accelerated ions with energies in the MeV range is the powerful tool for analysis of charge carrier transport properties in semiconductor devices based on semiconduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26e77e1114f08fa43275e31cacd4860b
https://doi.org/10.1016/j.nimb.2019.08.003
https://doi.org/10.1016/j.nimb.2019.08.003
Autor:
Martin G Carolan, Ziyad A. Alrowaili, Marco Petasecca, Vladimir Perevertaylo, Wolfgang A. Tomé, Michael L. F Lerch, Nauljun Stansook, Anatoly B. Rosenfeld, Kananan Utitsarn, Giordano Biasi, Tomas Kron
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose We introduce a technique that employs a 2D detector in transmission mode (TM) to verify dose maps at a depth of dmax in Solid Water. TM measurements, when taken at a different surface‐to‐detector distance (SDD), allow for the area at dmax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::492364943c24d53cc48ebe9475cc923d
http://europepmc.org/articles/PMC6839376
http://europepmc.org/articles/PMC6839376
Autor:
Nauljun Stansook, Martin G Carolan, Michael L. F Lerch, Vladimir Perevertaylo, Anatoly B. Rosenfeld, Marco Petasecca, Giordano Biasi, Kananan Utitsarn, Tomas Kron, Peter E Metcalfe
Publikováno v:
Australasian Physical & Engineering Sciences in Medicine. 42:443-451
A family of prototype 2D monolithic silicon-diode array detectors (MP512, Duo, Octa) has been proposed by the Centre for Medical Radiation Physics, University of Wollongong (Australia) for relative dosimetry in small megavoltage photon beams. These d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5c6d7097aa61198266f155e8ea2cc35
https://doi.org/10.1007/s13246-019-00736-7
https://doi.org/10.1007/s13246-019-00736-7
Autor:
Anatoly B. Rosenfeld, Tomas Kron, Marco Petasecca, Giordano Biasi, Susanna Guatelli, Nicholas Hardcastle, Vladimir Perevertaylo
Publikováno v:
IEEE Transactions on Nuclear Science. 66:519-527
The use of small radiation fields characterized by very steep dose gradients is common in modulated arc X-ray radiotherapy. Dosimeters for quality assurance (QA) applications would ideally have sensitive volumes (SVs) relatively small with respect to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d8d597233389dcf0392e4caab6735b1
https://doi.org/10.1109/tns.2018.2885017
https://doi.org/10.1109/tns.2018.2885017
Autor:
Anatoly B. Rosenfeld, Jeremy A Davis, Marco Petasecca, Susanna Guatelli, Vladimir Perevertaylo, Giordano Biasi, Tomas Kron
Publikováno v:
IEEE Transactions on Nuclear Science. 65:2640-2649
Contemporary x-ray radiotherapy employs small radiation fields to deliver highly conformal dose distributions. Submillimeter accuracy in the measurement of the delivered dose map is a crucial requirement of detectors proposed for quality assurance ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce26d7ee76114ce883138620a52085e9
https://doi.org/10.1109/tns.2018.2860625
https://doi.org/10.1109/tns.2018.2860625
Autor:
Ebert A. Martin, Jonathan Lane, Susanna Guatelli, Vladimir Perevertaylo, Marco Petasecca, Tomas Kron, Giordano Biasi, Benjamin Hug, Anatoly B. Rosenfeld, Garry Grogan
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose The challenges of accurate dosimetry for stereotactic radiotherapy (SRT) with small unflattened radiation fields have been widely reported in the literature. In this case, suitable dosimeters would have to offer a submillimeter spatial resolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32543a2dd98f83ebf50377a0f50d7e11
http://europepmc.org/articles/PMC6123130
http://europepmc.org/articles/PMC6123130
Real-time high spatial resolution dose verification in stereotactic motion adaptive arc radiotherapy
Autor:
Vladimir Perevertaylo, Marco Petasecca, Vincent Caillet, Michael L. F Lerch, Jeremy T. Booth, Paul J. Keall, Anatoly B. Rosenfeld, Mitchell Duncan, Matthew Newall
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose Radiation treatments delivered with real‐time multileaf collimator (MLC) tracking currently lack fast pretreatment or real‐time quality assurance. The purpose of this study is to test a 2D silicon detector, MagicPlate‐512 (MP512), in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::458874682cf1553b33d2d8ca858e55aa
https://doi.org/10.1002/acm2.12364
https://doi.org/10.1002/acm2.12364
Autor:
Michael L. F Lerch, Linh T. Tran, Celeste Fleta, Susanna Guatelli, Michael Jackson, Dale A. Prokopovich, Naruhiro Matsufuji, Anatoly B. Rosenfeld, Giulio Pellegrini, David Bolst, Lachlan Chartier, Marco Petasecca, Mark I. Reinhard, Vladimir Perevertaylo, Alex Pogossov
Publikováno v:
Radiation Measurements. 106:512-518
The response of two types of 10 μm thick silicon-on-insulator (SOI) detectors in a 12C ion therapy beam with extremely high spatial resolution are presented in this work. The two detectors used are the “bridge” microdosimeter with isolated 3D se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f536d04f7edeed303872f24e3c16da3e
https://doi.org/10.1016/j.radmeas.2017.02.008
https://doi.org/10.1016/j.radmeas.2017.02.008