Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Dylan O’Connell"'
Autor:
Michael Lauria, Bradley Stiehl, Anand Santhanam, Dylan O’Connell, Louise Naumann, Michael McNitt-Gray, Ann Raldow, Jonathan Goldin, Igor Barjaktarevic, Daniel A. Low
Publikováno v:
Frontiers in Medicine, Vol 10 (2023)
PurposeRecent advancements in obtaining image-based biomarkers from CT images have enabled lung function characterization, which could aid in lung interventional planning. However, the regional heterogeneity in these biomarkers has not been well docu
Externí odkaz:
https://doaj.org/article/36db664168264d59a631ea8cd4031bf9
Autor:
Dylan O’Connell
Publikováno v:
Film Matters. 13:96-108
Japanese New Wave filmmaker Nagisa Ōshima repeatedly tackled Japan’s cultural and systemic discrimination toward Koreans in his films. The “Korean problem” is a complex issue that stems from a storied history between the two countries. However
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0721682480125f270a225b05106dbc2
https://doi.org/10.1386/fm_00207_1
https://doi.org/10.1386/fm_00207_1
Autor:
Anand P. Santhanam, Dylan O'Connell, Jonathan G. Goldin, John V. Hegde, Percy Lee, Louise Naumann, Daniel A. Low, Bradley Stiehl, Igor Barjaktarevic, Michael Lauria
Publikováno v:
Med Phys
Purpose To examine the use of multiple fast-helical free breathing CT (FHFBCT) scans for ventilation measurement METHODS: Ten patients were scanned 25 times in alternating directions using a FHFBCT protocol. Simultaneously, an abdominal pneumatic bel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b40ce8ae27cae2aca1389c726a264140
https://doi.org/10.1002/mp.15173
https://doi.org/10.1002/mp.15173
Autor:
Dylan O’Connell
Publikováno v:
Film Matters. 12:145-148
DenmarkDirector Thomas VinterbergRuntime 117 minutes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc0fa91246948f2bea182584ac24dbb9
https://doi.org/10.1386/fm_00167_4
https://doi.org/10.1386/fm_00167_4
Dosimetric evaluation of respiratory gating on a 0.35-T magnetic resonance-guided radiotherapy linac
Publikováno v:
Journal of applied clinical medical physics. 23(9)
The commercial 0.35-T magnetic resonance imaging (MRI)-guided radiotherapy vendor ViewRay recently introduced upgraded real-time imaging frame rates based on compressed sensing techniques. Furthermore, additional motion tracking algorithms were made
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ab570e289ab22489b3bdb5523065a5f
https://pubmed.ncbi.nlm.nih.gov/35950272
https://pubmed.ncbi.nlm.nih.gov/35950272
Autor:
Ke Sheng, Ann C. Raldow, Yingli Yang, Qiongge Hu, Dylan O'Connell, Percy Lee, K. Woods, Minsong Cao, Amar U. Kishan, Victoria Y. Yu, Peng Hu
Publikováno v:
Practical radiation oncology, vol 10, iss 6
Pract Radiat Oncol
Pract Radiat Oncol
Interest in integrating magnetic resonance imaging (MRI) in radiation therapy (RT) practice has increased dramatically in recent years owing to its unique advantages such as excellent soft tissue contrast and capability of measuring biological proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae8e7a7aa967f94473f70b1d4a784da6
https://doi.org/10.1016/j.prro.2020.07.008
https://doi.org/10.1016/j.prro.2020.07.008
Autor:
Dylan O'Connell
In 1894 a group of friends had an idea and it led to the creation of Ajax, a football club for the people of Amsterdam. More than one hundred years later and that club has become an institution for youth development, a school of ideas that underpins
Autor:
Percy Lee, Michael Lauria, Daniel A. Low, Ruvini Navaratna, Anand P. Santhanam, Dylan O'Connell
Publikováno v:
Medical physicsREFERENCES. 48(4)
PURPOSE To quantify the use of anterior torso skin surface position measurement as a breathing surrogate. METHODS Fourteen patients were scanned 25 times in alternating directions using a free-breathing low-mA fast helical CT protocol. Simultaneously
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e50f70f96c4d1ad6103e8cfb4d239056
https://pubmed.ncbi.nlm.nih.gov/33550622
https://pubmed.ncbi.nlm.nih.gov/33550622
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 102:885-894
Purpose To develop and validate a technique for radiation therapy gating using slow (≤1 frame per second) magnetic resonance imaging (MRI) and a motion model. Proposed uses of the technique include radiation therapy gating using T2-weighted images
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::250997f964d89b697fd3786af0d85d54
https://doi.org/10.1016/j.ijrobp.2018.05.012
https://doi.org/10.1016/j.ijrobp.2018.05.012
Publikováno v:
Involve 10, no. 2 (2017), 345-360
We define an abstract Apollonian supergasket using the solution set of a certain Diophantine equation, showing that the solutions are in bijective correspondence with the circles of any concrete supergasket. Properties of the solution set translate d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83bd2a041bec00813f040e2bd394189e
https://doi.org/10.2140/involve.2017.10.345
https://doi.org/10.2140/involve.2017.10.345