David Prochazka

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BACKGROUND The aim of the study was to evaluate the efficacy of mechanical thrombectomy using the Rotarex catheter in the treatment of peripheral arterial thromboembolic occlusions and to assess long-term results. PATIENTS AND METHODS The Rotarex catheter is a 6F or 8F polyurethane catheter, which contains a steel spiral powered by an electric motor and(More)
Algal biomass that is represented mainly by commercially grown algal strains has recently found many potential applications in various fields of interest. Its utilization has been found advantageous in the fields of bioremediation, biofuel production and the food industry. This paper reviews recent developments in the analysis of algal biomass with the main(More)
Augmented reality have undergone considerable improvement in past years. Many special techniques and hardware devices were developed, but the crucial breakthrough came with the spread of intelligent mobile phones. This enabled mass spread of augmented reality applications. However mobile devices have limited hardware capabilities, which narrows down the(More)
ŠŤASTNÝ, J., PROCHÁZKA, D., KOUBEK, T., LANDA, J.: Augmented reality usage for prototyping speed up. Acta univ. agric. et silvic. Mendel. Brun., 2011, LIX, No. 2, pp. 353–360 The integral part of production process in many companies is prototyping. Although, these companies commonly have high quality visualization tools (large screen projections, virtual(More)
PROCHÁZKA, D., KOUBEK, T.: Augmented reality implementation methods in mainstream applications. Acta univ. agric. et silvic. Mendel. Brun., 2011, LIX, No. 4, pp. 257–266 Augmented reality has became an useful tool in many areas from space exploration to military applications. Although used theoretical principles are well known for almost a decade, the(More)
AIM The aim of this paper was to evaluate the immediate and long-term results of mechanical thrombectomy using the Rotarex catheter in the treatment of acute and subacute occlusions of peripheral arteries. METHODS Patients with acute or subacute occlusions of peripheral arteries were selected consecutively for treatment with the Rotarex system. The(More)
Themain goal of this article is to find efficient methods for elemental and molecular analysis of living microorganisms (algae) under defined environmental conditions and cultivation processes. The overall knowledge of chemical composition is obtained utilizing laser-based techniques, LaserInduced Breakdown Spectroscopy (LIBS) for acquiring information(More)
BACKGROUND The aim of this prospective single-centre study was to analyse the immediate results, failures and complications of percutaneous mechanical thrombectomy using the Rotarex catheter in the treatment of acute and subacute occlusions of peripheral arteries and bypasses, as well as to evaluate long-term outcomes of this method. PATIENTS AND METHODS(More)