National Repository of Grey Literature 3 records found  Search took 0.02 seconds. 
Radiation exposure of patients in interventional radiology
MALÍNSKÁ, Karla
The issue of patient radiation exposure remains an important topic in the field of radiology. The objective of the bachelor's thesis was to determine the average effective doses of patients who underwent fluoroscopy-guided interventional procedures at a selected workplace. The theoretical part of the thesis discusses the use of ionizing radiation in medical practice and describes the specific radiation exposure for patients in the given area. Additionally, it provides an overview of the current possibilities of interventional radiology. In the practical part of the bachelor's thesis, a sample of data from the radiology department of České Budějovice Hospital, a.s. was used. The effective dose was chosen as the measure to evaluate patient radiation exposure, as it allows for the assessment of risks associated with medical radiation using a single value. The estimation of average effective doses was conducted using conversion factors, which enable the conversion of the directly measurable KAP value into an effective dose. The results of the practical part of the study revealed that the risks associated with radiation exposure from fluoroscopy-guided interventional procedures can be considered minimal to low. Furthermore, the results indicate that the values of effective doses vary significantly among individual patients.
The main features of development the Czechoslovak military health service after the second world war, the beginning and constitution of the field of military radiotherapy and military toxicology
MAREČEK, Miroslav
My Bachelor's work is engaged in complicated procedure of the beginning and constitution of branches of science - military radiobiology and military toxicology in conditions of former country Czechoslovakia. This process specification required to respect the range of complicated troubled levels where each of them could create a theme of individual task: - the second World War, its results and impact to military and political sphere; - formation of divided world, conditions and manifestation of "Cold War"; - new phenomenon-Weapons of Mass Destruction - research and development in this sphere in divided world; - development of home politics in Czechoslavakia and its incorporation to the commonwealth of USSR; - the Czechoslovak military and its health service development after the Second World War, the projection of political development turning points into this area; - the founding of Military medical academy in Hradec Králové as military-medical tutorial and scientific centre; - background of constitution mentioned branches and their prominent characters. My Bachelor's work in closes, sorts and searches the sequences of these problematic levels, it tries to highlight and mediate especially lesser-known pieces of knowledge from military health service and educational system history for public.

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