Zobrazeno 1 - 10
of 34 873
pro vyhledávání: '"A Kjaer"'
Autor:
Sloth, Steffen, Willendrup, Peter Kjær, Sørensen, Hans Henrik Brandenborg, Christensen, Morten, Poulsen, Henning Friis
McXtrace is an established Monte Carlo based ray-tracing tool to simulate synchrotron beamlines and X-ray laboratory instruments. This work explains and demonstrates the new capability of GPU-accelerated McXtrace ray-tracing simulations. The openACC
Externí odkaz:
http://arxiv.org/abs/2410.08747
Macroscopic fundamental diagrams (MFDs) and related network traffic dynamics models have received both theoretical support and empirical validation with the emergence of new data collection technologies. However, the existence of well-defined MFD cur
Externí odkaz:
http://arxiv.org/abs/2409.12689
This paper considers substitution patterns in the perturbed utility route choice model. We provide a general result that determines the marginal change in link flows following a marginal change in link costs across the network. We give a general cond
Externí odkaz:
http://arxiv.org/abs/2409.08347
Autor:
Thapa, Rahul, He, Bryan, Kjaer, Magnus Ruud, Moore, Hyatt, Ganjoo, Gauri, Mignot, Emmanuel, Zou, James
Sleep is a complex physiological process evaluated through various modalities recording electrical brain, cardiac, and respiratory activities. We curate a large polysomnography dataset from over 14,000 participants comprising over 100,000 hours of mu
Externí odkaz:
http://arxiv.org/abs/2405.17766
Autor:
Høier, Rasmus Kjær, Zach, Christopher
The search for ``biologically plausible'' learning algorithms has converged on the idea of representing gradients as activity differences. However, most approaches require a high degree of synchronization (distinct phases during learning) and introdu
Externí odkaz:
http://arxiv.org/abs/2402.08573
This paper develops a fast algorithm for computing the equilibrium assignment with the perturbed utility route choice (PURC) model. Without compromise, this allows the significant advantages of the PURC model to be used in large-scale applications. W
Externí odkaz:
http://arxiv.org/abs/2312.00848
Publikováno v:
Biogeosciences, Vol 21, Pp 4723-4737 (2024)
Permafrost soils are undergoing rapid thawing due to climate change and global warming. Permafrost peatlands are especially vulnerable, as they are located near the southern margin of the permafrost domain in the zones of discontinuous and sporadic p
Externí odkaz:
https://doaj.org/article/b0e42683efbc4dc484bac448882b7277
Autor:
Marie Øbro Fosbøl, Esben Andreas Carlsen, Malene Brandt-Larsen, Camilla Christensen, Jacob Madsen, Annika Loft, Anne Kiil Berthelsen, Tove Filtenborg Tvedskov, Niels Kroman, Kim Francis Andersen, Eric von Benzon, Andreas Kjaer
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract Accurate initial staging of patients with breast cancer is essential for planning optimal treatment strategies. However, currently, no imaging modality is able to detect lymph node metastases preoperatively with sufficient reliability; there
Externí odkaz:
https://doaj.org/article/0403cac26f5a41279c942547b0fd3aae
Autor:
Aleena Azam, Sorel Kurbegovic, Esben Andreas Carlsen, Thomas Lund Andersen, Vibeke André Larsen, Ian Law, Jane Skjøth-Rasmussen, Andreas Kjaer
Publikováno v:
EJNMMI Research, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Background Treatment of patients with low-grade and high-grade gliomas is highly variable due to the large difference in survival expectancy. New non-invasive tools are needed for risk stratification prior to treatment. The urokinase plasmin
Externí odkaz:
https://doaj.org/article/b1de45e0b33c4434a8e9979f72b842f5
Autor:
Laura Andersen, Ditte S. Christensen, Asbjørn Kjær, Michael Knudsen, Andreas K. Andersen, Maria B. Laursen, Johanne Ahrenfeldt, Britt E. Laursen, Nicolai J. Birkbak
Publikováno v:
Molecular Oncology, Vol 18, Iss 10, Pp 2393-2406 (2024)
Cancer of unknown primary (CUP) tumors are biologically very heterogeneous, which complicates stratification of patients for treatment. Consequently, these patients face limited treatment options and a poor prognosis. With this study, we aim to expan
Externí odkaz:
https://doaj.org/article/7243d7b50f8045679e26cd6e21614f9f