Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Mattison J. Flakus"'
Autor:
Mattison J. Flakus, Antonia E. Wuschner, Eric M. Wallat, Melissa Graham, Wei Shao, Dhanansayan Shanmuganayagam, Gary E. Christensen, Joseph M. Reinhardt, John E. Bayouth
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)
Abstract Imaging biomarkers can assess disease progression or prognoses and are valuable tools to help guide interventions. Particularly in lung imaging, biomarkers present an opportunity to extract regional information that is more robust to the pat
Externí odkaz:
https://doaj.org/article/5b3b4ea48be2419382b012b6c19ac39d
Autor:
Mattison J. Flakus, Antonia E. Wuschner, Eric M. Wallat, Wei Shao, Dhanansayan Shanmuganayagam, Gary E. Christensen, Joseph M. Reinhardt, Ke Li, John E. Bayouth
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Purpose: To quantify the impact of image noise on CT-based lung ventilation biomarkers calculated using Jacobian determinant techniques.Methods: Five mechanically ventilated swine were imaged on a multi-row CT scanner with acquisition parameters of 1
Externí odkaz:
https://doaj.org/article/175aa3de6f6840d2a01491a3df35cdd5
Autor:
Antonia E. Wuschner, Mattison J. Flakus, Eric M. Wallat, Joseph M. Reinhardt, Dhanansayan Shanmuganayagam, Gary E Christensen, Sarah E. Gerard, John E. Bayouth
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Vessel segmentation in the lung is an ongoing challenge. While many methods have been able to successfully identify vessels in normal, healthy, lungs, these methods struggle in the presence of abnormalities. Following radiotherapy, these methods tend
Externí odkaz:
https://doaj.org/article/8da892dc65ee47bd9f4a098619bf5eb5
Autor:
Antonia E. Wuschner, Eric M. Wallat, Mattison J. Flakus, Dhanansayan Shanmuganayagam, Jennifer Meudt, Gary E. Christensen, Joseph M. Reinhardt, Jessica R. Miller, Michael J. Lawless, Andrew M. Baschnagel, John E. Bayouth
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract To analyze radiation induced changes in Hounsfield units and determine their correlation with changes in perfusion and ventilation. Additionally, to compare the post-RT changes in human subjects to those measured in a swine model used to qua
Externí odkaz:
https://doaj.org/article/07372b9f29ca48a28cc4584233a4001c
Autor:
Eric M. Wallat, Antonia E. Wuschner, Mattison J. Flakus, Sarah E. Gerard, Gary E. Christensen, Joseph M. Reinhardt, John E. Bayouth
Publikováno v:
Medical Physics. 50:3199-3209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bd31eda7d7a3a868b6c37aad59b69d4
https://doi.org/10.1002/mp.16311
https://doi.org/10.1002/mp.16311
Autor:
Mattison J. Flakus, Antonia E. Wuschner, Eric M. Wallat, Wei Shao, Jen Meudt, Dhanansayan Shanmuganayagam, Gary E. Christensen, Joseph M. Reinhardt, John E. Bayouth
Publikováno v:
Medical Physics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d13fc5afd1e4df677d386ba85d816aab
https://doi.org/10.1002/mp.16400
https://doi.org/10.1002/mp.16400
Autor:
Gary E. Christensen, M Lawless, Jessica R. Miller, Dhanansayan Shanmuganayagam, Andrew M. Baschnagel, Antonia E. Wuschner, Joseph M. Reinhardt, Jennifer Meudt, Mattison J. Flakus, John E. Bayouth, Eric M. Wallat
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Scientific Reports
Scientific Reports
Purpose: To analyze radiation induced changes in Hounsfield units and determine their correlation with changes in perfusion and ventilation. Additionally, to compare the post-RT changes in human subjects to those measured in a swine model used to qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77e1557360a64d49647ceed3db72cb5c
https://doaj.org/article/07372b9f29ca48a28cc4584233a4001c
https://doaj.org/article/07372b9f29ca48a28cc4584233a4001c
Autor:
Mattison J. Flakus, Sean P. Kent, Eric M. Wallat, Antonia E. Wuschner, Erica Tennant, Poonam Yadav, Adam Burr, Menggang Yu, Gary E Christensen, Joseph M. Reinhardt, John E. Bayouth, Andrew M. Baschnagel
Publikováno v:
Radiotherapy and Oncology. 182:109553
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6c100e52f9adb899813d5c83945e2d5
https://doi.org/10.1016/j.radonc.2023.109553
https://doi.org/10.1016/j.radonc.2023.109553
Autor:
Eric M. Wallat, John E. Bayouth, Gary E. Christensen, Joseph M. Reinhardt, Dhanansayan Shanmuganayagam, Mattison J. Flakus, Antonia E. Wuschner
Publikováno v:
Biomed Phys Eng Express
Purpose. To investigate indirect radiation-induced changes in airways as precursors to atelectasis post radiation therapy (RT). Methods. Three Wisconsin Miniature Swine (WMS TM ) underwent a research course of 60 Gy in 5 fractions delivered to a targ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50ba185a407ba7458271b918e75d3f5b
https://europepmc.org/articles/PMC8785227/
https://europepmc.org/articles/PMC8785227/
Autor:
Antonia E. Wuschner, Mattison J. Flakus, Eric M. Wallat, Joseph M. Reinhardt, Dhanansayan Shanmuganayagam, Gary E. Christensen, John E. Bayouth
Publikováno v:
Journal of Personalized Medicine; Volume 12; Issue 8; Pages: 1254
Recent functional lung imaging studies have presented evidence of an “indirect effect” on perfusion damage, where regions that are unirradiated or lowly irradiated but that are supplied by highly irradiated regions observe perfusion damage post-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66c30790d313397a93895db85746bf0f
https://doi.org/10.3390/jpm12081254
https://doi.org/10.3390/jpm12081254