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Autor: Tobin Strom, Kevin Nethers, Alex Cruz, Daniel C. Fernandez, Randy V. Heysek, Richard B. Wilder, Eric A. Mellon, Dylan Hunt, Nicholas Figura, Amarjit S. Saini, Kushagra Shrinath

Publikováno v: Brachytherapy. 14:818-825

Purpose To compare urinary, bowel, and sexual health-related quality-of-life (HRQOL) changes due to high-dose-rate (HDR) brachytherapy, low-dose-rate (LDR) brachytherapy, or intensity-modulated radiation therapy (IMRT) monotherapy for prostate cancer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24c2cfceea748490d3afaf286381f42a
https://doi.org/10.1016/j.brachy.2015.08.012

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Investigating multi-radiomic models for enhancing prediction power of cervical cancer treatment outcomes

Autor: Young-Chul Kim, Kujtim Latifi, B.A. Altazi, Puja Venkat, Samuel H. Hawkins, Eduardo G. Moros, D.C. Fernandez, Geoffrey Zhang, Matthew C. Biagioli, Syeda Mahrukh Hussnain Naqvi, Dylan Hunt

Publikováno v: Phys Med

Quantitative image features, also known as radiomic features, have shown potential for predicting treatment outcomes in several body sites. We quantitatively analyzed (18)Fluorine–fluorodeoxyglucose ((18)F-FDG) Positron Emission Tomography (PET) up

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fc5f21c98b6d051f62e16e5deb74959
https://pubmed.ncbi.nlm.nih.gov/29475772

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Methods, software and datasets to verify DVH calculations against analytical values: Twenty years late(r)

Autor: Benjamin, Nelms, Cassandra, Stambaugh, Dylan, Hunt, Brian, Tonner, Geoffrey, Zhang, Vladimir, Feygelman

Publikováno v: Medical physics. 42(8)

The authors designed data, methods, and metrics that can serve as a standard, independent of any software package, to evaluate dose-volume histogram (DVH) calculation accuracy and detect limitations. The authors use simple geometrical objects at diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::82ca17989117527e449bfbdf444d4070
https://pubmed.ncbi.nlm.nih.gov/26233174

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Motion as a perturbation: measurement-guided dose estimates to moving patient voxels during modulated arc deliveries

Autor: Vladimir, Feygelman, Cassandra, Stambaugh, Geoffrey, Zhang, Dylan, Hunt, Daniel, Opp, Theresa K, Wolf, Benjamin E, Nelms

Publikováno v: Medical physics. 40(2)

To present a framework for measurement-guided VMAT dose reconstruction to moving patient voxels from a known motion kernel and the static phantom data, and to validate this perturbation-based approach with the proof-of-principle experiments.As descri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2bcfd5626b7de22dca0a33b2b0ab2f70
https://pubmed.ncbi.nlm.nih.gov/23387731

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Commissioning Compensator-Based IMRT with a Flattening Filter Free Beam

Autor: Sarah E. Hoffe, Daniel Opp, Vladimir Feygelman, Ken Cashon, Luke Walker, Joshua Robinson, Dylan Hunt, Ravi Shridhar, Jakub Kozelka, Geoffrey Zhang

Publikováno v: IFMBE Proceedings ISBN: 9783642293047

This paper describes the process of commissioning a flattening filter free 6MV (6XFFF) beam with brass compensators. The beam model limitations due to the beam hardening and scatter in the compensator are discussed. Measured and calculated inhomogene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1e13e9ebd4791073cdeedf7bd80300c
https://doi.org/10.1007/978-3-642-29305-4_499

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Autor: Amarjit S. Saini, Daniel C. Fernandez, Kevin Nethers, Nicholas Figura, Tobin Strom, Kushagra Shrinath, Randy V. Heysek, Eric A. Mellon, Richard B. Wilder, Dylan Hunt, Alex Cruz

Publikováno v: Journal of Clinical Oncology. 34:72-72

72 Background: To compare urinary, bowel, and sexual health-related quality of life (HRQOL) changes due to high-dose rate (HDR) brachytherapy, low-dose rate (LDR) brachytherapy, or intensity modulated radiation therapy (IMRT) monotherapy for prostate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa5d3c6df7bfe4e88b2fd7eb5a211e7e
https://doi.org/10.1200/jco.2016.34.2_suppl.72

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Evaluating dosimetric accuracy of flattening filter free compensator-based IMRT: measurements with diode arrays

Autor: Joshua, Robinson, Daniel, Opp, Geoffrey, Zhang, Ken, Cashon, Jakub, Kozelka, Dylan, Hunt, Luke, Walker, Sarah, Hoffe, Ravi, Shridhar, Vladimir, Feygelman

Publikováno v: Medical physics. 39(1)

Compensator-based IMRT coupled with the high dose rate flattening filter free (FFF) beams offers an intriguing possibility of delivering an intensity modulated radiation field in just a few seconds. As a first step, the authors evaluate the dosimetri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fac92180ce0e9a00ed9669bfa46f5200
https://pubmed.ncbi.nlm.nih.gov/22225304

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