Zobrazeno 1 - 10
of 4 262
pro vyhledávání: '"Weßler, A."'
Protest activity, a constitutionally protected right in the United States under the First Amendment, serves as a key tool for individuals with limited individual influence to unite collectively and amplify their impact. Despite its legal recognition,
Externí odkaz:
http://arxiv.org/abs/2409.13995
Autor:
van Leeuwen, Florian D., Steyerberg, Ewout W., van Klaveren, David, Wessler, Ben, Kent, David M., van Zwet, Erik W.
Background: External validations are essential to assess clinical prediction models (CPMs) before deployment. Apart from model misspecification, differences in patient population and other factors influence a model's AUC (c-statistic). We aimed to qu
Externí odkaz:
http://arxiv.org/abs/2406.08628
Automated interpretation of ultrasound imaging of the heart (echocardiograms) could improve the detection and treatment of aortic stenosis (AS), a deadly heart disease. However, existing deep learning pipelines for assessing AS from echocardiograms h
Externí odkaz:
http://arxiv.org/abs/2403.06024
Publikováno v:
MLHC 2023
Aortic stenosis (AS) is a degenerative valve condition that causes substantial morbidity and mortality. This condition is under-diagnosed and under-treated. In clinical practice, AS is diagnosed with expert review of transthoracic echocardiography, w
Externí odkaz:
http://arxiv.org/abs/2306.00003
Autor:
D. Balian, B. Koethe, S. Mohanty, Y. Daaboul, S. H. Mahrokhian, J. Frankel, J. Li, A. Kherlopian, B. C. Downey, B. Wessler
Publikováno v:
Echo Research and Practice, Vol 11, Iss 1, Pp 1-5 (2024)
Abstract Background Aortic stenosis (AS) is the most common degenerative valve disease in high income countries. While hemodynamic metrics are commonly used to assess severity of stenosis, they are impacted by loading conditions and stroke volume and
Externí odkaz:
https://doaj.org/article/5a8669e087bf45ccbc65a5fae2e0cdda
Publikováno v:
JMIR Cardio, Vol 8, p e60503 (2024)
BackgroundValvular heart disease (VHD) is a leading cause of cardiovascular morbidity and mortality that poses a substantial health care and economic burden on health care systems. Administrative diagnostic codes for ascertaining VHD diagnosis are in
Externí odkaz:
https://doaj.org/article/fac4a5cdea324a2aa957c1792d217f69
Semi-supervised learning (SSL) promises improved accuracy compared to training classifiers on small labeled datasets by also training on many unlabeled images. In real applications like medical imaging, unlabeled data will be collected for expediency
Externí odkaz:
http://arxiv.org/abs/2208.11870
Publikováno v:
Commun Phys 5, 185 (2022)
Topological magnon insulators constitute a growing field of research for their potential use as information carriers without heat dissipation. We report an experimental and theoretical study of the magnetic ground-state and excitations in the van der
Externí odkaz:
http://arxiv.org/abs/2206.10168
Autor:
Theresa Neuper, Tobias Frauenlob, Hieu-Hoa Dang, Peter W. Krenn, Gernot Posselt, Christof Regl, Nikolaus Fortelny, Veronika Schäpertöns, Michael S. Unger, Gunda Üblagger, Daniel Neureiter, Iris Mühlbacher, Michael Weitzendorfer, Franz Singhartinger, Klaus Emmanuel, Christian G. Huber, Silja Wessler, Fritz Aberger, Jutta Horejs-Hoeck
Publikováno v:
Gut Microbes, Vol 16, Iss 1 (2024)
Sophisticated immune evasion strategies enable Helicobacter pylori (H. pylori) to colonize the gastric mucosa of approximately half of the world’s population. Persistent infection and the resulting chronic inflammation are a major cause of gastric
Externí odkaz:
https://doaj.org/article/71409594e0d44f3793c2a852288917da
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)
BackgroundHelicobacter pylori infection poses a significant health burden worldwide, and its virulence factor CagA plays a pivotal role in its pathogenesis.MethodsIn this study, the interaction between H. pylori-infected AGS cells and silver nanopart
Externí odkaz:
https://doaj.org/article/e6de102e6c4547bfb9fde0a25f61bda3