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Akademický článek

A Threat Model for Vehicular Fog Computing

Autor: Timo Klein, Tanja Fenn, Anett Katzenbach, Heiner Teigeler, Sebastian Lins, Ali Sunyaev

Publikováno v: IEEE Access, Vol 10, Pp 133256-133278 (2022)

Vehicular Fog Computing (VFC) facilitates the deployment of distributed, latency-aware services, residing between smart vehicles and cloud services. However, VFC systems are exposed to manifold security threats, putting human life at risk. Knowledge

Externí odkaz: https://doaj.org/article/075f5d1cb8244814a02848b4f80013f1

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Akademický článek

Short-term isolation effects on the brain, cognitive performance, and sleep—The role of exercise

Autor: Timo Klein, Leonard Braunsmann, Jessica Koschate, Uwe Hoffmann, Tina Foitschik, Stephanie Krieger, Brian Crucian, Stefan Schneider, Vera Abeln

Publikováno v: Frontiers in Physiology, Vol 14 (2023)

Isolation is stressful and negatively affects sleep and mood and might also affect the structure and function of the brain. Physical exercise improves brain function. We investigated the influence of physical exercise during isolation on sleep, affec

Externí odkaz: https://doaj.org/article/6495fd5942524dc6811291617e0dcf5c

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Akademický článek

Heatmap Analysis to Differentiate Diverse Player Types in Table Tennis—A Training and Tactical Strategy Development Potential

Autor: Fabiola Haas, Tobias Baumgartner, Timo Klein-Soetebier, Florian Seifriz, Stefanie Klatt

Publikováno v: Applied Sciences, Vol 13, Iss 2, p 1139 (2023)

(1) Background: Computer-based analyses have been widely used to study aspects of various team and racket sports. However, such analyses have so far eluded table tennis, except in special competition forms, under fixed laboratory conditions or have o

Externí odkaz: https://doaj.org/article/3d33839b5d2b488c931a3cb112219c26

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Akademický článek

The effect of age on cerebral blood flow responses during repeated and sustained stand to sit transitions

Autor: Timo Klein, Tom G. Bailey, Petra Wollseiffen, Stefan Schneider, Christopher D. Askew

Publikováno v: Physiological Reports, Vol 8, Iss 9, Pp n/a-n/a (2020)

Abstract Introduction Aging is associated with impaired cerebrovascular blood flow and function, attributed to reduced vasodilatory capacity of the cerebrovascular network. Older adults may also have an impaired relationship between changes in blood

Externí odkaz: https://doaj.org/article/9c289123103148ec8211e2e726190dba

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Akademický článek

Healthy aging affects cerebrovascular reactivity and pressure-flow responses, but not neurovascular coupling: A cross-sectional study.

Autor: Kayla B Stefanidis, Christopher D Askew, Timo Klein, Jim Lagopoulos, Mathew J Summers

Publikováno v: PLoS ONE, Vol 14, Iss 5, p e0217082 (2019)

Background and purposeAging leads to alterations in cerebrovascular function, and these are thought to contribute to cognitive decline/dementia. Disturbances to cerebral blood flow regulation have been reported, but the findings are inconsistent and

Externí odkaz: https://doaj.org/article/31ce6440841740b1aa2b182533951c3f

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