Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Thomas R. Mazur"'
Autor:
Yuewen Tan, Shuang Zhou, Jonathan Haefner, Qinghao Chen, Thomas R. Mazur, Arash Darafsheh, Tiezhi Zhang
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Ultra-high dose rate (UHDR) radiotherapy (RT) or FLASH-RT can potentially reduce normal tissue toxicity. A small animal irradiator that can deliver FLASH-RT treatments similar to clinical RT treatments is needed for pre-clinical studies of F
Externí odkaz:
https://doaj.org/article/a650c7d3710a450db9192db582c02f8c
Autor:
Wesley W. Tucker, Thomas R. Mazur, Matthew C. Schmidt, Jessica Hilliard, Shahed Badiyan, Matthew B. Spraker, James A. Kavanaugh
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 29, Iss , Pp 100549- (2024)
Background and purpose: Spatially fractionated radiation therapy (SFRT) has demonstrated promising clinical response in treating large tumors with heterogeneous dose distributions. Lattice stereotactic body radiation therapy (SBRT) is an SFRT techniq
Externí odkaz:
https://doaj.org/article/93a1cb1160a8410b9074d06c2564bbe5
Publikováno v:
Advances in Radiation Oncology, Vol 3, Iss 2, Pp 209-215 (2018)
Purpose: We present a rapid computational method for quantifying interfraction motion of the esophagus in patients undergoing stereotactic body radiation therapy on a magnetic resonance (MR) guided radiation therapy system. Methods and materials: Pat
Externí odkaz:
https://doaj.org/article/5c8b24f0b47e44dca643a03434189f2b
Autor:
Michael L. Cardenas, MD, Christopher R. Spencer, MD, MS, Stephanie Markovina, MD, PhD, Todd A. DeWees, PhD, Thomas R. Mazur, PhD, Ashley A. Weiner, MD, Parag J. Parikh, MD, Jeffrey R. Olsen, MD
Publikováno v:
Advances in Radiation Oncology, Vol 2, Iss 3, Pp 281-287 (2017)
Purpose: 18F-fluorodeoxyglucose (FDG) positron emission tomography–(PET)/computed tomography (CT) imaging is used for staging and treatment planning of patients with anal cancer. Quantitative pre- and posttreatment metrics that are predictive of re
Externí odkaz:
https://doaj.org/article/4ee21161c72649a9bdd96658ba27931e
Publikováno v:
Med Phys
PURPOSE: Accurate two-dimensional (2D) profile measurements at submillimeter precision are necessary for proton beam commissioning and periodic quality assurance (QA) purposes and are currently performed at our institution with a commercial scintilla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc9c6b6179fb2a74d8070c17a74a1be
https://doi.org/10.1002/mp.15139
https://doi.org/10.1002/mp.15139
Publikováno v:
Med Phys
PURPOSE: To investigate the feasibility of using the high Z(eff) storage phosphor material BaFBrI:Eu(2+) in conjunction with the low Z(eff) storage phosphor material KCl:Eu(2+) for simultaneous proton dose and linear energy transfer (LET) measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::164e92736ecdede53cb6edfbe6f7a645
https://doi.org/10.1002/mp.14748
https://doi.org/10.1002/mp.14748
Autor:
Benjamin C. Lewis, A. Price, Thomas R. Mazur, Hyun Jik Kim, Bin Cai, Justin C. Park, Sasa Mutic, Olga L. Green, Erin J. Wittland, H. Michael Gach, Taeho Kim, Lauren E. Henke
Publikováno v:
Journal of Applied Clinical Medical Physics
To present a tumor motion control system during free breathing using direct tumor visual feedback to patients in 0.35 T magnetic resonance‐guided radiotherapy (MRgRT). We present direct tumor visualization to patients by projecting real‐time cine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ed9907775d2d5b7dd6036d4b13a9c1
http://europepmc.org/articles/PMC7592976
http://europepmc.org/articles/PMC7592976
Autor:
Bin Cai, Thomas R. Mazur, Francisco J. Reynoso, Eric Laugeman, Sasa Mutic, Geoffrey D. Hugo, Nels C. Knutson, H. Harold Li, Wilfred Ngwa, Yao Hao, Erno Sajo, Matthew C. Schmidt
Publikováno v:
Journal of Applied Clinical Medical Physics
Purpose To develop an efficient and automated methodology for beam data validation for a preconfigured ring gantry linear accelerator using scripting and a one‐dimensional (1D) tank with automated couch motions. Materials and methods Using an appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a03d139c69c951b11b50c2e00f21fb6
https://doi.org/10.1002/acm2.12946
https://doi.org/10.1002/acm2.12946
Autor:
Henri Vahabi, Arash Darafsheh, Seeram Ramakrishna, Shahram Janbaz, Thomas R. Mazur, Mehrshad Mehrpouya
Publikováno v:
Polymer
Polymer, Elsevier, 2021, 230, pp.124080. ⟨10.1016/j.polymer.2021.124080⟩
Polymer, 230:124080. Elsevier
Polymer, Elsevier, 2021, 230, pp.124080. ⟨10.1016/j.polymer.2021.124080⟩
Polymer, 230:124080. Elsevier
Additive manufacturing has attracted much attention in the last decade as a principal growing sector of complex manufacturing. Precise layer-by-layer patterning of materials gives rise to novel designs and fabrication strategies that were previously
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e8a8bab3952642c63c4cf06c69fb6e1
https://hal.univ-lorraine.fr/hal-03319223
https://hal.univ-lorraine.fr/hal-03319223
Autor:
Geoffrey D. Hugo, Joseph Dise, Piotr Zygmanski, Jeff M. Michalski, Jochen Cammin, Matthew C. Schmidt, Eleanor A. Pryser, Erno Sajo, Brian C. Baumann, Caleb A. Raman, Francisco J. Reynoso, Peter Szentivanyi, Mahmoud M.M. Yaqoub, Eric Laugeman, Nels C. Knutson, Thomas R. Mazur
Publikováno v:
Practical radiation oncology. 12(2)
Purpose Widespread implementation of automated treatment planning in radiation therapy remains elusive due to variability in clinic and physician preferences making it difficult to ensure consistent plan parameters. We have developed an open-source c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b1b39f3700a99a049b21cd22a84ddff
https://pubmed.ncbi.nlm.nih.gov/34839048
https://pubmed.ncbi.nlm.nih.gov/34839048