Zobrazeno 1 - 10
of 4 471
pro vyhledávání: '"SCHMIDT, MARTIN"'
Autor:
Schmidt, Martin, Hammer, Alexander, Malberg, Hagen, Lobmaier, Silvia M., Ewert, Peter, Oberhoffer-Fritz, Renate, Wacker-Gussmann, Annette
Background: Gestational diabetes mellitus (GDM) is currently the most common medical complication in pregnancy, affecting approximately 13 % of all pregnant women. Although long-term effects on the offspring are still unclear, previous studies indica
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A94648
https://tud.qucosa.de/api/qucosa%3A94648/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A94648/attachment/ATT-0/
Sympathovagal imbalance is known to precede the on-set of atrial fibrillation (AF) and has been analyzed extensively based on heart rate variability (HRV). However, the relationship between sympathetic and vagal effects before AF onset and their infl
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90492
https://tud.qucosa.de/api/qucosa%3A90492/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90492/attachment/ATT-0/
Autor:
Ernst, Hannes, Scherpf, Matthieu, Pannasch, Sebastian, Helmert, Jens R., Malberg, Hagen, Schmidt, Martin
Numerous vital signs are reported in association with stress response assessment, but their application varies widely. This work provides an overview over methods for stress induction and strain assessment, and presents a multimodal experimental stud
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A94320
https://tud.qucosa.de/api/qucosa%3A94320/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A94320/attachment/ATT-0/
Atrial fibrillation (AF) is our society's most common cardiac arrhythmic disease, leading to increased morbidity and mortality. Predicting AF episodes during sinus rhythm based on electrocardiograms (ECGs) allows timely interventions. It is known, th
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90491
https://tud.qucosa.de/api/qucosa%3A90491/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90491/attachment/ATT-0/
Biocatalytic membrane reactors combine the highly efficient biotransformation capability of enzymes with the selective filtration performance of membrane filters. Common strategies to immobilize enzymes on polymeric membranes are based on chemical co
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A87526
https://ul.qucosa.de/api/qucosa%3A87526/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A87526/attachment/ATT-0/
Autor:
Hammer, Alexander, Scherpf, Matthieu, Schmidt, Martin, Ernst, Hannes, Malberg, Hagen, Matschke, Klaus, Dragu, Adrian, Martin, Judy, Bota, Olimpiu
Objective. After skin flap transplants, perfusion strength monitoring is essential for the early detection of tissue perfusion disorders and thus to ensure the survival of skin flaps. Camera-based photoplethysmography (cbPPG) is a non-contact measure
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A80505
https://tud.qucosa.de/api/qucosa%3A80505/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A80505/attachment/ATT-0/
Autor:
Hammer, Alexander, Scherpf, Matthieu, Ernst, Hannes, Weiß, Jonas, Schwensow, Daniel, Schmidt, Martin
Cardiovascular diseases are the global leading cause of death. Automated electrocardiogram (ECG) analysis can support clinicians to identify abnormal excitation of the heart and prevent premature cardiovascular death. An explainable classification is
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A80507
https://tud.qucosa.de/api/qucosa%3A80507/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A80507/attachment/ATT-0/
We study network design problems for nonlinear and nonconvex flow models under demand uncertainties. To this end, we apply the concept of adjustable robust optimization to compute a network design that admits a feasible transport for all, possibly in
Externí odkaz:
http://arxiv.org/abs/2405.17867
Random forests are among the most famous algorithms for solving classification problems, in particular for large-scale data sets. Considering a set of labeled points and several decision trees, the method takes the majority vote to classify a new giv
Externí odkaz:
http://arxiv.org/abs/2405.09832
Immobilization of proteins by covalent coupling to polymeric materials offers numerous excellent advantages for various applications, however, it is usually limited by coupling strategies, which are often too expensive or complex. In this study, an e
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A84528
https://ul.qucosa.de/api/qucosa%3A84528/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A84528/attachment/ATT-0/