Instantaneous Cardiac Baroreflex Sensitivity: xBRS Method Quantifies Heart Rate Blood Pressure Variability Ratio at Rest and During Slow Breathing

Autor: Niels Wessel, Andrej Gapelyuk, Jonas Weiß, Martin Schmidt, Jan F. Kraemer, Karsten Berg, Hagen Malberg, Holger Stepan, Jürgen Kurths

Publikováno v: Frontiers in Neuroscience, Vol 14 (2020)

Spontaneous baroreflex sensitivity (BRS) is a widely used tool for the quantification of the cardiovascular regulation. Numerous groups use the xBRS method, which calculates the cross-correlation between the systolic beat-to-beat blood pressure and t

Externí odkaz: https://doaj.org/article/2a229804783b4dd28651a2f427803d5c

Flood Event Detection from Sentinel 1 and Sentinel 2 Data: Does Land Use Matter for Performance of U-Net based Flood Segmenters?

Autor: Michal Muszynski, Tobias Holzer, Jonas Weiss, Paolo Fraccaro, Maciel Zortea, Thomas Brunschwiler

Publikováno v: 2022 IEEE International Conference on Big Data (Big Data).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5dbe789ddea6c961303748e283b2b76c
https://doi.org/10.1109/bigdata55660.2022.10020911

Firefighter Stress Monitoring: Model Quality and Explainability

Autor: Janik, Buecher, Mischa, Soujon, Nicolas, Sierro, Jonas, Weiss, Bruno, Michel

Publikováno v: 2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).

A cognitive and physical stress co-classification effort started with acquisition of a training dataset and generation of machine learning models from 17 heart rate variability parameters. Accuracy was improved with multilayer perceptron models and t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76d225189e12c878f66f95d031d6a759
https://doi.org/10.1109/embc48229.2022.9871470

Spatiotemporal determination of photoinduced strain in a Weyl semimetal

Autor: Jianyu Wu, Amit Kumar Prasad, Alexander Balatsky, Jonas Weissenrieder

Publikováno v: Structural Dynamics, Vol 11, Iss 5, Pp 054301-054301-7 (2024)

The application of dynamic strain holds the potential to manipulate topological invariants in topological quantum materials. This study investigates dynamic structural deformation and strain modulation in the Weyl semimetal WTe2, focusing on the micr

Externí odkaz: https://doaj.org/article/33f0b5195a824c52a211b8e3ec66e4ce

Filamentary TaOx/HfO2 ReRAM Devices for Neural Networks Training with Analog In-Memory Computing

Autor: Tommaso Stecconi, Roberto Guido, Luca Berchialla, Antonio La Porta, Jonas Weiss, Youri Popoff, Mattia Halter, Marilyne Sousa, Folkert Horst, Diana Dávila, Ute Drechsler, Regina Dittmann, Bert Jan Offrein, Valeria Bragaglia

Publikováno v: Advanced electronic materials 8(10), 2200448 (2022). doi:10.1002/aelm.202200448
Advanced electronic materials 8(10), 2200448-(2022). doi:10.1002/aelm.202200448
Advanced Electronic Materials, 8 (10)

The in-memory computing paradigm aims at overcoming the intrinsic inefficiencies of Von-Neumann computers by reducing the data-transport per arithmetic operation. Crossbar arrays of multilevel memristive devices enable efficient calculations of matri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::542fcf2d30d8d3460aa9e3a76c516b00