Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Bronchialkrebs"”.
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Nonresponse-Bias in einem Vorsorgeprogramm zur Früherkennung asbestbedingter Erkrankungen
The objective of the study was to identify the reasons for non-response and differences in the characteristics between non-responder and responder in a screening program of asbestos exposed workers. 5192 former power plant workers were enrolled. They were categorized in risk classes in dependence …
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Active Breathing Control (ABC) : Messung und Reduktion von ateminduzierten Organbewegungen des Thorax
PURPOSE: Extensive radiotherapy volumes for tumors of the chest are partly caused by interfractional organ motion. We evaluated the feasibility of respiratory observation tools using the active breathing control (ABC) system and the effect on breathing cycle regularity and reproducibility.METHODS …