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Evaluation of the antineoplastic treatment effects on heart electrical activity in experimental telemetric study
Beňková, Daniela ; Janoušek, Oto (referee) ; Ronzhina, Marina (advisor)
This master´s thesis deals with the analysis of experimental telemetrical ECG records with intention to determine the long-term influence of anticancer drug sunitinib on the electrical activity of heart. A laboratory rat was chosen as a model organism for the experimental study carried out at the Department of Physiology at Faculty of Medicine, Masaryk university. The sunitinib was applied to the rats at an early age and the ECG was measured with a 20-week delay using the Stellar telemetry system. To measure the effect of sunitinib on the electrical activity of the heart chambers, an analysis of the duration of the RR and QT interval and the width of the QRS complex was chosen. These parameters were detected by the wavelet transform method. Statistical analysis was performed using nonparametric tests - the Wilcoxon signed rank test, the MannWhitney test and the Friedman Test. The obtained results suggest that the use of sunitinib has no long-term effect on the observed parameters for the chosen animal model. After extension of the study, the results obtained could contribute to assess the effect of drugs on electrical activity of the human heart several decades after sunitinib treatment termination.
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Wireless gathering of diagnostic data of cars supporting OBD-II
Fadrný, Jaroslav ; Kořínek, Tomáš (referee) ; Raida, Zbyněk (advisor)
Read up protocol OBD-II and familiarize yourself with the concept of existing devices, which use this protocol for wireless data transmission diagnostics car. Different conception mutually compare and suggest own concept device. The device should be consist from standard components without development own hardware. Implement the proposed device. Verify function of device and measure its range and data throughput. Discuss the connection to the database server and simple presentation of data.
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Data collection by wireless technology ZigBee
Teplan, Miroslav ; Burget, Radim (referee) ; Koutný, Martin (advisor)
This bachelor study deals with communication standard IEEE 802.15.4, wireless technology ZigBee and describes its using in collective data collection area and telemetry. Teoretical part is formed by some chapters which detailing standard IEEE 802.15.4 and ZigBee technology and some chapters which detailing communication unit design from look peripheral solving and implementation firmware. Practical part have to do with itself realization communication unit for data gathering from measuring devices. It is based on circumscribed solving. Further smoothing - out proposal frame system in which the would be used technology ZigBee.
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Wireless Telemetry System for RC Model
Čamaj, Peter ; Prokopec, Jan (referee) ; Šebesta, Jiří (advisor)
This project deals with design and realization of wireless telemetry system, which is special used in model of plane on remote control. It solves software and hardware realization of the telemetry system, which is able to wirelessly transmit the measured cockpit values, which are clearly displayed on LCD and also represented by sound.
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Management centre for IP networks
Patala, Petr ; Skořepa, Michal (referee) ; Novotný, Vít (advisor)
This bachelor thesis deals with problems of network management and monitoring by the help of protocol SNMP and practice using this protocol. Main part is describing work with the program SNMPc, its configuration, making longterm statistics or dynamic and static parameters of network elements measuring, for example: data traffic on the router’s ports, measuring service avalaibility ftp, telnet etc., quality of service, quantity of discards pakets, informations about router’s ports, routing tables or ARP tables.
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Management of data networks based on IP protocol
Patala, Petr ; Fojtová, Lucie (referee) ; Novotný, Vít (advisor)
The objective of this master’s thesis is monitoring and management of computer networks via SNMP protocol and its practical application. The main part describes working with SNMPc program in an experimental network through implementation of its parts into the network and configuration of SNMP agents on routers, switch and end station. This thesis includes the results of traffic testing, disconnected links, effects of traffic load on QoS parameters, making longterm statistics, baselines and alarms. The thesis also includes parametres obtained with SNMP protocol from network nodes and end station.
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FM Transmitter of APRS Telemetry in 435 MHz Band
Klíma, Martin ; Špaček, Jiří (referee) ; Urbanec, Tomáš (advisor)
FM transmitter APRS of telemetric data is device able to measure telemetric values from its ambient. It is able to send this data to user on earth by radio frequency channel. This device can create data frames, with proper formatting allowing sending data. It operates in 435 MHz band, uses FSK and AFSK modulation. This work describes basic information of used protocols, electronic connection of this transmitter and software equipment.
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Telemetric wireless tire temperature module
Halgoš, Matúš ; Fiedler, Petr (referee) ; Benešl, Tomáš (advisor)
This work dedicates wireless telemetry, specifically one part, which is the measurement of tire temperature. In the individual chapters, giving the reader the reasons who and under what circumstances can benefit from this information introduces the reader to the ways in which the temperature can be measured, processed and sent. In the following chapters, the reader will be introduced to the selection of components used in the design. And the last part deals with the design of hardware and software of the battery-powered module for measuring the temperature of tires, which is part of the datalogger, which collects vehicle driving data.
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Optimisation of gear ratio for racing cars
Bém, Pavel ; Roupec, Jakub (referee) ; Mazůrek, Ivan (advisor)
Pavel BÉM Optimisation of Gear Ratio for Race Cars DW, IAE, 2008, pp. 62, fig. 69. At first I labellig problems about gearboxes than, I review dataloggers for racing cars using now. I create model of dynamic simulating car move during at akcelerating and decelerating on choice track. I create program analyzating data from telemetry and applicated dynamic model to optimisation gears ratio.
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