Zobrazeno 1 - 10
of 805
pro vyhledávání: '"E Keenan"'
Autor:
Oliver K. Jawitz, MD, MHS, Adam D. Devore, MD, Chetan B. Patel, MD, Jeffrey E. Keenan, MD, Carmelo A. Milano, MD, Jacob N. Schroder, MD
Publikováno v:
JTCVS Open, Vol 21, Iss , Pp 191-196 (2024)
Objective: Randomized data support transplantation of hearts from donors after circulatory death. This may lead to a sizeable increase in the donor pool. Regional variations in donors after circulatory death heart use were examined to help elucidate
Externí odkaz:
https://doaj.org/article/f18b09bf39bd4966a187f917cc075fec
Autor:
Samuel D. Oberdick, Kalina V. Jordanova, John T. Lundstrom, Giacomo Parigi, Megan E. Poorman, Gary Zabow, Kathryn E. Keenan
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract We have investigated the efficacy of superparamagnetic iron oxide nanoparticles (SPIONs) as positive T1 contrast agents for low-field magnetic resonance imaging (MRI) at 64 millitesla (mT). Iron oxide-based agents, such as the FDA-approved f
Externí odkaz:
https://doaj.org/article/53da39628a62492fa5af7c6d9556eda2
Publikováno v:
Aging Brain, Vol 5, Iss , Pp 100114- (2024)
There exists a group of older individuals who appear to be resistant to age-related memory decline. These “SuperAgers” have been shown to demonstrate preservation of cortical thickness and functional connectivity strength across the cortex which
Externí odkaz:
https://doaj.org/article/b7923d91626b444f8ef51b4744e40dd2
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 3203-3219 (2023)
Ice sheet surface mass balance describes the net snow accumulation at the ice sheet surface. On the Antarctic ice sheet, winds redistribute snow, resulting in a surface mass balance that is variable in both space and time. Representing wind-driven sn
Externí odkaz:
https://doaj.org/article/29e00abc2cbb452b92106044cd08718a
Publikováno v:
Developmental Cognitive Neuroscience, Vol 64, Iss , Pp 101320- (2023)
Rumination is a significant risk factor for psychopathology in adolescent girls and is associated with heightened and prolonged physiological arousal following social rejection. However, no study has examined how rumination relates to neural response
Externí odkaz:
https://doaj.org/article/d2d5bf6485f74e9e9416306703a21d8a
Autor:
Constantin-Cristian Topriceanu, Massimiliano Fornasiero, Han Seo, Matthew Webber, Kathryn E. Keenan, Karl F. Stupic, Rüdiger Bruehl, Bernd Ittermann, Kirsty Price, Louise McGrath, Wenjie Pang, Alun D. Hughes, Reza Nezafat, Peter Kellman, Iain Pierce, James C. Moon, Gabriella Captur
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 25, Iss 1, Pp 1-14 (2023)
Abstract Introduction A long T2 relaxation time can reflect oedema, and myocardial inflammation when combined with increased plasma troponin levels. Cardiovascular magnetic resonance (CMR) T2 mapping therefore has potential to provide a key diagnosti
Externí odkaz:
https://doaj.org/article/caef70cde30d4ae6831d1421826c142d
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Here the authors use remote sensing observations and machine learning to show that clouds will become increasingly important for determining the Greenland Ice Sheet’s contribution to global sea levels due to decreasing albedo in the ablation zone.
Externí odkaz:
https://doaj.org/article/fb614638373e4d24ac918b018fa32a5b
Autor:
Amy Drahota, Lambert M. Felix, James Raftery, Bethany E. Keenan, Chantelle C. Lachance, Dawn C. Mackey, Chris Markham, Andrew C. Laing
Publikováno v:
BMC Geriatrics, Vol 22, Iss 1, Pp 1-28 (2022)
Abstract Background Shock-absorbing flooring may minimise impact forces incurred from falls to reduce fall-related injuries; however, synthesized evidence is required to inform decision-making in hospitals and care homes. Methods This is a Health Tec
Externí odkaz:
https://doaj.org/article/ba2ef37df4b54933a99f34bffb985f84
Autor:
K. E. Alley, C. T. Wild, A. Luckman, T. A. Scambos, M. Truffer, E. C. Pettit, A. Muto, B. Wallin, M. Klinger, T. Sutterley, S. F. Child, C. Hulen, J. T. M. Lenaerts, M. Maclennan, E. Keenan, D. Dunmire
Publikováno v:
The Cryosphere, Vol 15, Pp 5187-5203 (2021)
The Thwaites Eastern Ice Shelf (TEIS) buttresses the eastern grounded portion of Thwaites Glacier through contact with a pinning point at its seaward limit. Loss of this ice shelf will promote further acceleration of Thwaites Glacier. Understanding t
Externí odkaz:
https://doaj.org/article/fb9d35adb3504645b195a11825bf7836
Autor:
Ioannis Dimarakis, Paul Callan, Maziar Khorsandi, Jay D. Pal, Claudio A. Bravo, Claudius Mahr, Jeffrey E. Keenan
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
Over the last two decades, implantable continuous flow left ventricular assist devices (LVAD) have proven to be invaluable tools for the management of selected advanced heart failure patients, improving patient longevity and quality of life. The pres
Externí odkaz:
https://doaj.org/article/fbb1da42b6cc42c5a9c2d8c9bec4e401