Zobrazeno 1 - 10
of 10 434
pro vyhledávání: '"März, A."'
We analyze different approaches to differential-algebraic equations with attention to the implemented rank conditions of various matrix functions. These conditions are apparently very different and certain rank drops in some matrix functions actually
Externí odkaz:
http://arxiv.org/abs/2412.15866
Autor:
Hanke, Michael, März, Roswitha
In contrast to regular ordinary differential equations, the problem of accurately setting initial conditions just emerges in the context of differential-algebraic equations where the dynamic degree of freedom of the system is smaller than the absolut
Externí odkaz:
http://arxiv.org/abs/2410.19585
Autor:
Sîmpetru, Raul C., Braun, Dominik I., Simon, Arndt U., März, Michael, Cnejevici, Vlad, de Oliveira, Daniela Souza, Weber, Nico, Walter, Jonas, Franke, Jörg, Höglinger, Daniel, Prahm, Cosima, Ponfick, Matthias, Del Vecchio, Alessandro
Restoring limb motor function in individuals with spinal cord injury (SCI), stroke, or amputation remains a critical challenge, one which affects millions worldwide. Recent studies show through surface electromyography (EMG) that spared motor neurons
Externí odkaz:
http://arxiv.org/abs/2408.07817
Autor:
Polushko, Vladyslav, Jenal, Alexander, Bongartz, Jens, Weber, Immanuel, Hatic, Damjan, Rösch, Ronald, März, Thomas, Rauhut, Markus, Weinmann, Andreas
Floods are an increasingly common global threat, causing emergencies and severe damage to infrastructure. During crises, organisations such as the World Food Programme use remotely sensed imagery, typically obtained through drones, for rapid situatio
Externí odkaz:
http://arxiv.org/abs/2407.05007
Autor:
März, Alexander, Rasul, Kashif
We introduce the concept of Hyper-Trees and offer a new direction in applying tree-based models to time series data. Unlike conventional applications of decision trees that forecast time series directly, Hyper-Trees are designed to learn the paramete
Externí odkaz:
http://arxiv.org/abs/2405.07836
Computed tomography from a low radiation dose (LDCT) is challenging due to high noise in the projection data. Popular approaches for LDCT image reconstruction are two-stage methods, typically consisting of the filtered backprojection (FBP) algorithm
Externí odkaz:
http://arxiv.org/abs/2403.03551
Objective: Magnetic particle imaging (MPI) is an emerging medical imaging modality which has gained increasing interest in recent years. Among the benefits of MPI are its high temporal resolution, and that the technique does not expose the specimen t
Externí odkaz:
http://arxiv.org/abs/2401.00275
Autor:
Martin Berger, Winfried März, Alexander Niessner, Graciela Delgado, Marcus Kleber, Hubert Scharnagl, Nikolaus Marx, Katharina Schuett
Publikováno v:
ESC Heart Failure, Vol 11, Iss 6, Pp 3607-3615 (2024)
Abstract Aims Inflammation accompanies heart failure (HF) and elevated levels of inflammatory biomarkers are linked to new onset of HF. However, whether the prognostic relevance of inflammatory biomarkers is different in HF with reduced (HFrEF) and p
Externí odkaz:
https://doaj.org/article/ba569deeb5984ea0b10a9b658450ad89
Autor:
Angela P. Moissl, Graciela E. Delgado, Marcus E. Kleber, Bernhard K. Krämer, Winfried März, Stefan Lorkowski
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The association of serum concentrations of minerals and phosphate with overall and cardiovascular mortality based on renal function is poorly understood. 3307 patients (average age 62.7 ± 10.6 years) in the Ludwigshafen Risk and Cardiovascu
Externí odkaz:
https://doaj.org/article/db0b50008efa45659a29d075bfbc02aa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Exams like the formative Progress Test Medizin can enhance their effectiveness by offering feedback beyond numerical scores. Content-based feedback, which encompasses relevant information from exam questions, can be valuable for students by
Externí odkaz:
https://doaj.org/article/baca3cc54a464f70a7211ef5dc1c00c8