Zobrazeno 1 - 10
of 353
pro vyhledávání: '"David J. Gladstone"'
Autor:
Armin D. Tavakkoli, BA, Megan A. Clark, BE, Alireza Kheirollah, PhD, Austin M. Sloop, MS, Haille E. Soderholm, BA, Noah J. Daniel, MS, Arthur F. Petusseau, PhD, Yina H. Huang, PhD, Charles R. Thomas, Jr, MD, Lesley A. Jarvis, MD, PhD, Rongxiao Zhang, PhD, Brian W. Pogue, PhD, David J. Gladstone, ScD, P. Jack Hoopes, DVM, PhD
Publikováno v:
Advances in Radiation Oncology, Vol 9, Iss 6, Pp 101492- (2024)
Purpose: Ultra High Dose-Rate (UHDR) radiation has been reported to spare normal tissue, compared with Conventional Dose-Rate (CDR) radiation. However, important work remains to be done to improve the reproducibility of the FLASH effect. A better und
Externí odkaz:
https://doaj.org/article/0002138fd28d4c678105ceec5b524177
Autor:
Erli Chen, Brian W. Pogue, Petr Bruza, Daniel A. Alexander, Nancy L. Andino, Savannah M. Decker, Danielle M. Gaudet, David J. Gladstone, Melinda J. Lake, Steven R. Levene, Jennifer L. Michelson, Hila L. Robinson, Debra N. Stallings, John E. Starkey, Lesley A. Jarvis
Publikováno v:
Technical Innovations & Patient Support in Radiation Oncology, Vol 24, Iss , Pp 1-5 (2022)
Purpose: To document experiences with one year of clinical implementation of the first Cherenkov imaging system and share the methods that we developed to utilize Cherenkov imaging to improve treatment delivery accuracy in real-time. Methods: A Chere
Externí odkaz:
https://doaj.org/article/3810d185101c42eea0ef1843c44439f9
Autor:
Katharina Schmalstieg-Bahr, David J. Gladstone, Eva Hummers, Johanna Suerbaum, Jeff S. Healey, Antonia Zapf, Denise Köster, Stefanie M. Werhahn, Rolf Wachter
Publikováno v:
European Journal of General Practice, Vol 30, Iss 1 (2024)
AbstractBackground Atrial fibrillation (AF) is a common treatable risk factor for stroke. Screening for paroxysmal AF in general practice is difficult, but biomarkers might help improve screening strategies.Objectives We investigated six blood biomar
Externí odkaz:
https://doaj.org/article/e5adfa37140e4ce1a170424c4d4392ec
Autor:
Graham Wilson, Mukul Sharma, Debra Eagles, Marie‐Joe Nemnom, Marco L. A. Sivilotti, Marcel Émond, Ian G. Stiell, Grant Stotts, Jacques Lee, Andrew Worster, Judy Morris, Ka Wai Cheung, Albert Y. Jin, Wieslaw J. Oczkowski, Demetrios J. Sahlas, Heather E. Murray, Ariane Mackey, Steve Verreault, Marie Christine Camden, Samuel Yip, Philip Teal, David J. Gladstone, Mark I. Boulos, Nicolas Chagnon, Elizabeth Shouldice, Clare Atzema, Tarik Slaoui, Jeanne Teitlebaum, George A. Wells, Avik Nath, Jeffrey J. Perry
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 12, Iss 8 (2023)
Background For patients with atrial fibrillation seen in the emergency department (ED) following a transient ischemic attack (TIA) or minor stroke, the impact of initiating oral anticoagulation immediately rather than deferring the decision to outpat
Externí odkaz:
https://doaj.org/article/ad3eb52556c842688c4397f07c34b567
Autor:
Daniel A. Alexander, Anthony Nomezine, Lesley A. Jarvis, David J. Gladstone, Brian W. Pogue, Petr Bruza
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-7 (2021)
A novel three-channel intensified camera capable of imaging Cherenkov emission in full color was developed, allowing for sensitivity to in vivo biological tissue information during radiotherapy.
Externí odkaz:
https://doaj.org/article/f01a57d84f2d48e8a2e6040fe54c3b2c
Autor:
Xu Cao, Srinivasa Rao Allu, Shudong Jiang, Mengyu Jia, Jason R. Gunn, Cuiping Yao, Ethan P. LaRochelle, Jennifer R. Shell, Petr Bruza, David J. Gladstone, Lesley A. Jarvis, Jie Tian, Sergei A. Vinogradov, Brian W. Pogue
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Hypoxia in solid tumors is an important factor in radiation therapy resistance, but partial pressures of oxygen in the tissue are heterogenous and difficult to measure. Here the authors develop Cherenkov excited phosphorescence imaging using oxygen p
Externí odkaz:
https://doaj.org/article/c818b60b72b54223bcc9d9c1c23bb345
Autor:
Mikhail Chetvertkov, James Ira Monroe, Jaskaran Boparai, Timothy D. Solberg, Deanna H. Pafundi, Russell L. Ruo, David J. Gladstone, Fang-Fang Yin, Indrin J. Chetty, Stanley Benedict, David S. Followill, Ying Xiao, Jason W. Sohn
Publikováno v:
Frontiers in Oncology, Vol 10 (2020)
PurposeTo assess stereotactic radiotherapy (SRT)/stereotactic body radiotherapy (SBRT) practices by polling clinics participating in multi-institutional clinical trials.MethodsThe NRG Oncology Medical Physics Subcommittee distributed a survey consist
Externí odkaz:
https://doaj.org/article/7006078308754d908cb3749cf8cca80c
Autor:
Muhammad Ramish Ashraf, Mahbubur Rahman, Rongxiao Zhang, Benjamin B. Williams, David J. Gladstone, Brian W. Pogue, Petr Bruza
Publikováno v:
Frontiers in Physics, Vol 8 (2020)
While spatial dose conformity delivered to a target volume has been pushed to its practical limits with advanced treatment planning and delivery, investigations in novel temporal dose delivery are unfolding new mechanisms. Recent advances in ultra-hi
Externí odkaz:
https://doaj.org/article/5d8b3644061d46729adbd35bea39f0ed
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 9, Iss 11 (2020)
Background Atrial fibrillation (AF) is a major, often undetected, cardiac cause of stroke. Markers of atrial cardiopathy, including left atrial enlargement (LAE) or excessive atrial ectopy (EAE) increase the risk of AF and have shown associations wit
Externí odkaz:
https://doaj.org/article/fd875ea639f84c63921a0543658c33c6
Autor:
Emma Ferguson, Krishan Yadav, Mukul Sharma, Marco L.A. Sivilotti, Marcel Émond, Ian G. Stiell, Grant Stotts, Jacques S. Lee, Andrew Worster, Judy Morris, Ka Wai Cheung, Albert Y. Jin, Wieslaw J. Oczkowski, Demetrios J. Sahlas, Heather E. Murray, Ariane Mackey, Steve Verreault, Marie-Christine Camden, Samuel Yip, Philip Teal, David J. Gladstone, Mark I. Boulos, Nicolas Chagnon, Elizabeth Shouldice, Clare Atzema, Tarik Slaoui, Jeanne Teitelbaum, Marie-Joe Nemnom, George A. Wells, Avik Nath, Jeffrey J. Perry
Publikováno v:
Stroke. 54:1030-1036
Background: Computed tomography (CT) findings of acute and chronic ischemia are associated with subsequent stroke risk in patients with transient ischemic attack. We sought to validate these associations in a large prospective cohort of patients with