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Visar resultat 1 - 5 av 15 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Topics in color measurement

   Författare :Lars Mattias Andersson; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Color characterizations of printing situations are essential for a correct color reproduction. To obtain a good color characterization, knowledge about the substrate, the printing process and the printer function are all of great importance. LÄS MER

3. 2. On Reverberation Enhancement in Auditoria

   Författare :Peter Svensson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; active sound field control; room acoustics; reverberation enhancement; listening tests; subjective effects; sound-reinforcement; feedback systems; feedback control; computer modelling of acoustics in enclosures; modulation; electro acoustics; time-varying filters;

   Sammanfattning : The analysis of electroacoustic systems for reverberation enhancement in auditoria is the topic of this thesis. Such systems have been developed since the 50's and been commercially available since then as well. During the 80's several new system ideas have been presented but there are still some open questions that are addressed here. LÄS MER

4. 3. Vascular mechanical properties and endothelial function with special reference to pregnancy and hormonal influences

   Författare :Jana Brodszki; Lund Obstetrik och gynekologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; gynaecology; andrology; reproduction; sexuality; Obstetrik; gynekologi; andrologi; reproduktion; sexualitet; Obstetrics; systemic lupus erythematosus; hormone therapy; preeclampsia; pregnancy; endothelial function; arterial stiffness; vessels; ultrasound; cardiovascular disease;

   Sammanfattning : Cardiovascular disease (CVD) is one of the leading causes of mortality and morbidity. Early recognition of vascular changes, both structural and functional, may help to identify individuals at risk for CVD. LÄS MER

5. 4. The End of Piracy : Rethinking the History of German Print Piracy in the Early Nineteenth Century

   Författare :Jens Eriksson; H. Otto Sibum; Peter Josephson; Martin Fredriksson; Uppsala universitet; []
   Nyckelord :Authorship; piracy; reprinting; authorial rights; idealism; romanticism; mechanical reproduction; fair catalogs; bibliopolitics; the German book market; Idé- och lärdomshistoria; History of Sciences and Ideas;

   Sammanfattning : This dissertation is an historical study of the German book trade in the early decades of the nineteenth century. In this period, German states passed authorial rights reforms that prompted energetic discussions about the definition of authorship and unauthorized reprinting. LÄS MER

7. 5. Sound quality evaluation of heavy-duty engines in free field conditions

   Författare :Md. Shafiquzzaman Kahn; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk akustik; Engineering Acoustics;

   Sammanfattning : Annoyance response to vehicle noise is commonly reported. The impact reduction measures must therefore be measured scientifically. A scientific system for describing and defining annoyance is therefore required. There is furthermore a need to reduce the annoying components of the sound of vehicles. LÄS MER