Zobrazeno 1 - 10
of 972
pro vyhledávání: '"Gersing, A."'
Integrating sensing functionality into 6G communication networks requires some changes to existing components as well as new entities processing the radar sensing signals received by the communication antennas. This whitepaper provides a comprehensiv
Externí odkaz:
http://arxiv.org/abs/2411.10138
Autor:
Gersing, Philipp
We provide estimation and inference for the Generalised Dynamic Factor Model (GDFM) under the assumption that the dynamic common component can be expressed in terms of a finite number of lags of contemporaneously pervasive factors. The proposed estim
Externí odkaz:
http://arxiv.org/abs/2410.20885
Autor:
Gersing, Philipp
We consider the generalised dynamic factor model (GDFM) and assume that the dynamic common component is purely non-deterministic. We show that then the common shocks (and therefore the dynamic common component) can always be represented in terms of c
Externí odkaz:
http://arxiv.org/abs/2410.18159
Autor:
Gersing, Philipp
We show that in the approximate factor model the population normalised principal components converge in mean square (up to sign) under the standard assumptions for $n\to \infty$. Consequently, we have a generic interpretation of what the principal co
Externí odkaz:
http://arxiv.org/abs/2408.11676
Autor:
Hythem Sidky, Kristen A. Hansen, Andrew T. Girvin, Nathan Hotaling, Sam G. Michael, Ken Gersing, David K. Sahner
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 24, Iss , Pp 115-125 (2024)
Background: Post-acute sequelae of COVID-19 (PASC) produce significant morbidity, prompting evaluation of interventions that might lower risk. Selective serotonin reuptake inhibitors (SSRIs) potentially could modulate risk of PASC via their central,
Externí odkaz:
https://doaj.org/article/c0703b56ad684394a97e3a2666d7049f
Autor:
Jon F. Rischewski, Florian T. Gassert, Theresa Urban, Johannes Hammel, Alexander Kufner, Christian Braun, Maximilian Lochschmidt, Marcus R. Makowski, Daniela Pfeiffer, Alexandra S. Gersing, Franz Pfeiffer
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract Background Dark-field radiography imaging exploits the wave character of x-rays to measure small-angle scattering on material interfaces, providing structural information with low radiation exposure. We explored the potential of dark-field i
Externí odkaz:
https://doaj.org/article/53b273cffa1d4d3c9d93ded4bfaa6615
Factor Sequences are stochastic double sequences indexed in time and cross-section which have a so called factor structure. The term was coined by Forni and Lippi (2001) who introduced dynamic factor sequences. We introduce the distinction between dy
Externí odkaz:
http://arxiv.org/abs/2307.10067
Autor:
Florian Hinterwimmer, Michael Guenther, Sarah Consalvo, Jan Neumann, Alexandra Gersing, Klaus Woertler, Rüdiger von Eisenhart-Rothe, Rainer Burgkart, Daniel Rueckert
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract The accurate classification of bone tumours is crucial for guiding clinical decisions regarding treatment and follow-up. However, differentiating between various tumour types is challenging due to the rarity of certain entities, high intra-c
Externí odkaz:
https://doaj.org/article/3702d90a978347328c58b0314854022e
Autor:
Keicher, Matthias, Atad, Matan, Schinz, David, Gersing, Alexandra S., Foreman, Sarah C., Goller, Sophia S., Weissinger, Juergen, Rischewski, Jon, Dietrich, Anna-Sophia, Wiestler, Benedikt, Kirschke, Jan S., Navab, Nassir
Vertebral fractures are a consequence of osteoporosis, with significant health implications for affected patients. Unfortunately, grading their severity using CT exams is hard and subjective, motivating automated grading methods. However, current app
Externí odkaz:
http://arxiv.org/abs/2303.12031
Autor:
Ben Coleman, Elena Casiraghi, Tiffany J. Callahan, Hannah Blau, Lauren E. Chan, Bryan Laraway, Kevin B. Clark, Yochai Re’em, Ken R. Gersing, Kenneth J. Wilkins, Nomi L. Harris, Giorgio Valentini, Melissa A. Haendel, Justin T. Reese, Peter N. Robinson
Publikováno v:
Translational Psychiatry, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Acute COVID-19 infection can be followed by diverse clinical manifestations referred to as Post Acute Sequelae of SARS-CoV2 Infection (PASC). Studies have shown an increased risk of being diagnosed with new-onset psychiatric disease followin
Externí odkaz:
https://doaj.org/article/9cd3c21c968443bd96aed34375fef247