Zobrazeno 1 - 10
of 431
pro vyhledávání: '"Soren, Christensen"'
Autor:
Ting-Yu Chang, Soren Christensen, Michael Mlynash, Jeremy J. Heit, Michael P. Marks, Sarah Lee, Margy E. McCullough-Hicks, Lili Velickovic Ostojic, Stephanie Kemp, Gregory W. Albers, Aditya Srivatsan, Tsong-Hai Lee, Maarten G. Lansberg
Publikováno v:
Journal of Stroke, Vol 26, Iss 1, Pp 108-111 (2024)
Externí odkaz:
https://doaj.org/article/cdca1d1743b747dda290899f4a844772
Autor:
Sophie Ostmeier, Brian Axelrod, Benjamin F. J. Verhaaren, Soren Christensen, Abdelkader Mahammedi, Yongkai Liu, Benjamin Pulli, Li-Jia Li, Greg Zaharchuk, Jeremy J. Heit
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract We determined if a convolutional neural network (CNN) deep learning model can accurately segment acute ischemic changes on non-contrast CT compared to neuroradiologists. Non-contrast CT (NCCT) examinations from 232 acute ischemic stroke pati
Externí odkaz:
https://doaj.org/article/7ecddb6451c1429b8b877a102528b3e7
Autor:
Melody Reese, Soren Christensen, Harel Anolick, Kenneth C. Roberts, Megan K. Wong, Mary Cooter Wright, Leah Acker, Jeffrey N. Browndyke, Marty G. Woldorff, Miles Berger, the MADCO-PC and INTUIT Investigators, O Akinyemi, CL Amundsen, P Avasarala, M Barber, R Beach, S Bengali, E Bennett, A Berchuck, MF Berry, DG Blazer, MP Bolognesi, R Brassard, BE Brigman, JN Browndyke, M Bullock, T Bunning, A Burke, V Cai, J Carter, J Chapman, C Chen, V Cheong, S Christensen, HJ Cohen, B Colin, C Colon-Emeric, M Cooter, M Cox, D Crabtree, B Davidson, JK DeOrio, M Devinney, TA D’Amico, ME Easley, E Ehieli, T Ellett, D Erdmann, RM Esclamado, M Ferrandino, B Funk, J Gadsden, J Gardner, G Garrigues, C Giattino, DT Gold, S Grant, R Greenup, J Guercio, DK Gupta, A Habib, RK Hallows, DH Harpole, SM Harris, MG Hartwig, L Havrilesky, T Henley, C Holland, ST Hollenbeck, J Hu, R Huang, E Iboaya, BA Inman, DW Jang, J Kaisen, A Kawasaki, A Khan, J Klapper, S Lagoo-Deenadayalan, DT Laskowitz, PS Lee, WT Lee, J Lemm, H Levinson, ME Lipkin, H Litchfield, CR Mantyh, E Marlor, KT Martucci, J Mathew, C Maxwell, DL McDonagh, J Migaly, SK Mithani, E Moretti, P Mosca, J Moul, D Murdoch, MF Newman, K Ni, T Novick, B Ohlendorf, S Olson, MW Onaitis, D Oyeyemi, TN Pappas, GL Pellom, AN Perez, AC Peterson, A Podgoreanu, TJ Polascik, P Potash, GM Preminger, R Previs, Q Quinones, EN Rampersaud, A Ray, A Renne, K Roberts, CN Robertson, SA Roman, S Runyon, E Sanders, A Sandler, F Sbahi, CD Scales, RP Scheri, K Seymour, S Smani, SK Smith, M Stang, S Stanley, K Sweeney, A Syed, A Szydlowska, L Talbot, N Terrando, JKM Thacker, J Thomas, BC Tong, Y Toulgoat-Dubois, A Tu, SN Vaslef, N Waldron, X Wang, DS Warner, K Weinhold, SS Wellman, H Whitson, T Wickenheisser, D Williams, M Woldorff, MK Wong, C Young, S Zani
Publikováno v:
Frontiers in Aging Neuroscience, Vol 15 (2023)
The most common complication in older surgical patients is postoperative delirium (POD). POD is associated with preoperative cognitive impairment and longer durations of intraoperative burst suppression (BSup) – electroencephalography (EEG) with re
Externí odkaz:
https://doaj.org/article/93500dbf0366414a890d2a69aa098aea
Autor:
Jeremy J. Heit, Michael Mlynash, Carlo W. Cereda, Nicole Yuen, Maarten G. Lansberg, Giovanni Bianco, Soren Christensen, Abid Y. Qureshi, Archana Hinduja, Seena Dehkharghani, Adam E. Goldman‐Yassen, Kevin Li‐Chun Hsieh, Dan‐Victor Giurgiutiu, Dan Gibson, Emmanuel Carrera, Fana Alemseged, Tobias D. Faizy, Jens Fiehler, Marco Pileggi, Bruce Campbell, Gregory W. Albers
Publikováno v:
Stroke: Vascular and Interventional Neurology, Vol 3, Iss 3 (2023)
Background Acute ischemic stroke attributed to basilar artery occlusion (BAO) results in high rates of death and significant morbidity. Endovascular thrombectomy an effective treatment for BAO, but imaging parameters that predict a favorable response
Externí odkaz:
https://doaj.org/article/3782ebe6276843a988f981a480a03c0f
Autor:
Sanaz Nazari-Farsani, Yannan Yu, Rui Duarte Armindo, Maarten Lansberg, David S. Liebeskind, Gregory Albers, Soren Christensen, Craig S. Levin, Greg Zaharchuk
Publikováno v:
NeuroImage: Clinical, Vol 37, Iss , Pp 103278- (2023)
Background: For prognosis of stroke, measurement of the diffusion-perfusion mismatch is a common practice for estimating tissue at risk of infarction in the absence of timely reperfusion. However, perfusion-weighted imaging (PWI) adds time and expens
Externí odkaz:
https://doaj.org/article/84283e98b17c4356b02cf05b3a8d56fb
Autor:
Noel van Horn, Gabriel Broocks, Reza Kabiri, Michel C. Kraemer, Soren Christensen, Michael Mlynash, Lukas Meyer, Maarten G. Lansberg, Gregory W. Albers, Peter Sporns, Adrien Guenego, Jens Fiehler, Max Wintermark, Jeremy J. Heit, Tobias D. Faizy
Publikováno v:
Journal of Clinical Medicine, Vol 11, Iss 9, p 2373 (2022)
The hypoperfusion intensity ratio (HIR) is associated with collateral status and reflects the impaired microperfusion of brain tissue in patients with acute ischemic stroke and large vessel occlusion (AIS-LVO). As a deterioration in cerebral blood fl
Externí odkaz:
https://doaj.org/article/33ffe6eb187842578301102a78a63827
Autor:
Sarah Lee, Michael Mlynash, Soren Christensen, Bin Jiang, Max Wintermark, Ronald Sträter, Gabriel Broocks, Astrid Grams, Omid Nikoubashman, Andrea Morotti, Johannes Trenkler, Markus Möhlenbruch, Jens Fiehler, Moritz Wildgruber, Andre Kemmling, Marios Psychogios, Peter B. Sporns
Publikováno v:
Neurology
Background and ObjectivesPerfusion imaging can identify adult patients with salvageable brain tissue who would benefit from thrombectomy in later time windows. The feasibility of obtaining hyperacute perfusion sequences in pediatric stroke is unknown
Autor:
Tobias D. Faizy, Michael Mlynash, Michael P. Marks, Soren Christensen, Reza Kabiri, Gabriella M. Kuraitis, Gabriel Broocks, Laurens Winkelmeier, Vincent Geest, Jawed Nawabi, Maarten G. Lansberg, Gregory W. Albers, Jens Fiehler, Max Wintermark, Jeremy J. Heit
Publikováno v:
Stroke. 53:3145-3152
Background: Intravenous tPA (tissue-type plasminogen activator) is often administered before endovascular thrombectomy (EVT). Recent studies have questioned whether tPA is necessary given the high rates of arterial recanalization achieved by EVT, but
Autor:
Jesse Pietz, Joseph H. Wilck, Soren Christensen, Mitchell Melville, J. Quinn Stank, Sarah Zaiser
Publikováno v:
IEEE Communications Letters. 26:2141-2145
Publikováno v:
Medical Imaging 2023: Physics of Medical Imaging.