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Remotely Managed Low-Energy Information Display
Petruška, Zdenko ; Mrázek, Vojtěch (referee) ; Goldmann, Tomáš (advisor)
The main goal of this thesis is to create visualization panel and an app used for management of content on this panel. Visualization panel is composed of a platform ESP32 and an E-ink display. The panel and the app communicate with each other using wireless connection. The app is written using Django web framework. The app provides management of multiple panels and displayed content can be shared by panels.
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Remotely Managed Low-Energy Information Display
Petruška, Zdenko ; Mrázek, Vojtěch (referee) ; Goldmann, Tomáš (advisor)
The main goal of this thesis is to create visualization panel and an app used for management of content on this panel. Visualization panel is composed of a platform ESP32 and an E-ink display. The panel and the app communicate with each other using wireless connection. The app is written using Django web framework. The app provides management of multiple panels and displayed content can be shared by panels.
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Dose Measurement at a Radiotherapy Workplace by Means of Personal Dosimeters
ČERNOHORSKÁ, Adéla
Abstract Dose Measurement at a Radiotherapy Workplace by Means of Personal Dosimeters Ionising radiation may have negative influence on human organism, which is why protection against it is so important. Limits for radiotherapy workplaces, where medical staff work every day close to a source of the radiation, are defined by Decree No. 184/1997 Col. Personal monitoring is used at workplaces with ionizing radiation sources to measure monthly doses, which should not exceed particular limits. Personal dosimeters, apparatuses capable of detecting ionizing radiation are used for personnel monitoring. There are various types of dosimeters available, based on different principles. So called film dosimeters are used at the radiotherapy department of the Hospital České Budějovice. These dosimeters are sent to the National Personal Dosimetry Service every month where they are assessed. The aim of my work was to find out whether radiotherapy department staff and some places there may also be measured by DMC 2000 XB dosimeters by Merlin Gerin, to measure these activities and places and to compare the results with those detected by the film tape and TL type dosimeters.
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