Marcin Szewczyk

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Large amounts of neuroimaging studies are collected and have changed our view on human brain function. By integrating multiple studies in meta-analysis a more complete picture is emerging. Brain locations are usually reported as coordinates with reference to a specific brain atlas, thus some of the databases offer so-called coordinate-based searching to the(More)
Osteosarcoma (OSA) is the most common type of bone tumors in dogs, which has high metastasis ability. 80 % of dogs with OSA die due to lung metastasis. As a result its treatment is a challenge for veterinary practitioners. The authors discuss the etiology, pathogenesis and the possible risk factors of OSA. The article focuses on literature review and the(More)
  • Paweł Dawidowski, Kacper Sowa, Mariusz Stosur, Marcin Szewczyk, Przemysław Balcerek, Streszczenie
  • 2014
This paper aims to describe the effect of switching frequency selection for three-level NPC inverter and its impact on the quality of output waveforms for different cable lengths connecting the inverter with motor. Authors propose an optimal switching frequency selection as an option to overall limitation of THD. Traditional and the most popular techniques(More)
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