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Akademický článek

Track Occupancy Detection Using Ratio of Open-Circuit Impedance to Short-Circuit Impedance

Autor: Lubomir Ivanek, Petr Orsag, Vladimir Mostyn, Karel Schee

Publikováno v: Advances in Electrical and Electronic Engineering, Vol 16, Iss 2, Pp 211-217 (2018)

This paper deals with the change of the ratio of the open circuit impedance to short-circuit impedance of the electric traction depending on the distance of the traction vehicle from the beginning of the section. This ratio is calculated in order to

Externí odkaz: https://doaj.org/article/53247981a3e04439921fefc014e22ce9

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Akademický článek

The Sensitivity of the Input Impedance Parameters of Track Circuits to Changes in the Parameters of the Track

Autor: Lubomir Ivanek, Vladimir Mostyn, Karel Schee, Jan Grun

Publikováno v: Advances in Electrical and Electronic Engineering, Vol 15, Iss 1, Pp 77-83 (2017)

This paper deals with the sensitivity of the input impedance of an open track circuit in the event that the parameters of the track are changed. Weather conditions and the state of pollution are the most common reasons for parameter changes. The resu

Externí odkaz: https://doaj.org/article/717ac675a7da40d28a2d4ede66926a15

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Akademický článek

Reporting Psychiatric Disease Characteristics in Post-Mortem- and Biological Research

Autor: Karel Scheepstra, Mark Mizee, Dennis Wever, Cheng-Chih Hsiao, Lin Zhang, Dick Swaab, Jörg Hamann, Inge Huitinga

Publikováno v: Neuroscience Insights, Vol 19 (2024)

Inflammation is a prominent hypothesis in the neurobiology of depression. In our transcriptomic profiling study of microglia in chronic major depressive disorder (MDD), we revealed a distinct disease-associated microglia (DAM) transcriptomic profile

Externí odkaz: https://doaj.org/article/3a24fda6f1c34f68aff8979409289ab2

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