Search Results - "Steffen, Maximilian"

Effect of CPAP therapy on nocturnal blood pressure fluctuations, nocturnal blood pressure, and arterial stiffness in patients with coexisting cardiovascular diseases and obstructive sleep apnea by Picard, Frauke, Panagiotidou, Petroula, Weinig, Laura, Steffen, Maximilian, Tammen, Anne-Beke, Klein, Rolf Michael

“…Purpose Obstructive sleep apnea (OSA) can induce dramatic nocturnal blood pressure fluctuations (NBPFs) and can be associated with nocturnal hypertension and…”
Get full text

Individual shear rate therapy (ISRT)-further development of external counterpulsation for decreasing blood pressure in patients with symptomatic coronary artery disease (CAD) by Picard, Frauke, Panagiotidou, Petroula, Wolf-Pütz, Anamaria, Buschmann, Ivo, Buschmann, Eva, Steffen, Maximilian, Peters, Hanno, Klein, Rolf Michael

“…Individual shear rate therapy (ISRT) evolved from external counterpulsation with individual treatment pressures based on Doppler ultrasound measurements. In…”
Get full text

Nocturnal blood pressure and nocturnal blood pressure fluctuations: the effect of short-term CPAP therapy and their association with the severity of obstructive sleep apnea by Picard, Frauke, Panagiotidou, Petroula, Tammen, Anne-Beke, Wolf-Pütz, Anamaria, Steffen, Maximilian, Gerhardy, Hanno Julian, Waßenberg, Sebastian, Klein, Rolf Michael

“…We determined the relationship of cardiovascular risk factors, cardiovascular diseases, nocturnal blood pressure (NBP), and NBP fluctuations (NBPFs) with the…”
Get full text

Usefulness of Individual Shear Rate Therapy, New Treatment Option for Patients With Symptomatic Coronary Artery Disease by Picard, Frauke, Panagiotidou, Petroula, Wolf-Pütz, Ana, Buschmann, Ivo, Buschmann, Eva, Steffen, Maximilian, Klein, Rolf Michael

“…The aim of this study was to elucidate if patients with coronary artery disease (CAD), who fail to respond to revascularization procedures, can improve from…”
Get full text

Time Series Electricity Price Forecast on the German Day-Ahead Market by Hillmann, Steffen Maximilian

“…Due to the liberalization of the European energy market, electricity prices are now determined based on contracts on regulated markets like any other…”
Get full text

Estimating a multivariate L\'evy density based on discrete observations by Steffen, Maximilian F

“…Existing results for the estimation of the L\'evy measure are mostly limited to the onedimensional setting. We apply the spectral method to multidimensional…”
Get full text

PAC-Bayes Bounds for High-Dimensional Multi-Index Models with Unknown Active Dimension by Steffen, Maximilian F

“…The multi-index model with sparse dimension reduction matrix is a popular approach to circumvent the curse of dimensionality in a high-dimensional regression…”
Get full text

A PAC-Bayes oracle inequality for sparse neural networks by Steffen, Maximilian F, Trabs, Mathias

“…We study the Gibbs posterior distribution for sparse deep neural nets in a nonparametric regression setting. The posterior can be accessed via…”
Get full text

AdamMCMC: Combining Metropolis Adjusted Langevin with Momentum-based Optimization by Bieringer, Sebastian, Kasieczka, Gregor, Steffen, Maximilian F, Trabs, Mathias

“…Uncertainty estimation is a key issue when considering the application of deep neural network methods in science and engineering. In this work, we introduce a…”
Get full text

Statistical guarantees for stochastic Metropolis-Hastings by Bieringer, Sebastian, Kasieczka, Gregor, Steffen, Maximilian F, Trabs, Mathias

“…A Metropolis-Hastings step is widely used for gradient-based Markov chain Monte Carlo methods in uncertainty quantification. By calculating acceptance…”
Get full text