Sökning: "reduce"

Visar resultat 1 - 5 av 6311 avhandlingar innehållade ordet reduce.

1. 1. Swedish district heating systems and a harmonised European energy market : means to reduce global carbon emissions

   Författare :Jörgen Sjödin; Sven Werner; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : Energy systems in Europe are becoming more harmonised and the European Union is working to establish a single market for energy. In this thesis, it is therefore regarded as a system failing to consider a separate and isolated Swedish energy system. Extending the system boundaries enables increased resource efficiency. LÄS MER

3. 2. CT Urography : Efforts to Reduce the Radiation Dose

   Författare :Pär Dahlman; Anders Magnusson; Anders Sundin; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Urinary tract malignancy; renal cell carcinoma; urography; x-ray computed tomography; radiation dosage; dose escalation; hematuria diagnosis; Diagnostic radiology; Diagnostisk radiologi; Radiologi; Radiology;

   Sammanfattning : Computed tomography urography (CTU) is today the imaging method used to investigate patients with suspected urinary tract malignancy, replacing the old imaging method intravenous pyelography (IVP) about a decade ago. The downside of this shift was that the effective radiation dose to the examined patient was eight times higher for CTU compared to IVP. LÄS MER

4. 3. Methods to Reduce Liver Ischemia/Reperfusion Injury

   Författare :Bergþór Björnsson; Per Sandström; Per Gullstrand; Styrbjörn Friman; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : Introduction: During the last two decades, liver surgery has expanded enormously, partly due to improved surgical equipment and techniques as well as new and more powerful chemotherapy agents. As the liver is a very well-vascularized organ, there is an inherent risk of bleeding during liver resection. LÄS MER

5. 4. Techniques to Reduce Thread-Level Speculation Overhead

   Författare :Fredrik Warg; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer architecture; multithreaded processors; performance evaluation; speculation overhead; thread-level speculation; chip multiprocessors;

   Sammanfattning : The traditional single-core processors are being replaced by chip multiprocessors (CMPs) where several processor cores are integrated on a single chip. While this is beneficial for multithreaded applications and multiprogrammed workloads, CMPs do not provide performance improvements for single-threaded applications. LÄS MER

7. 5. Människor, skjortor och siffror : reducera komplexitet och en order blir till

   Författare :Tina Carlson Ingdahl; Högskolan i Borås; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; accounting; accounting in practice; business meetings; actor-network theory; framing; calculation; qualculation; calqulation; performativity; complexity reduction; Företagsekonomi; Handel och IT; Bussiness and IT; accounting; accounting in practice; business meetings; actor-network theory; framing; calculation; qualculation; calqulation; performativity; complexity reduction;

   Sammanfattning : More than 35 years ago, calls were made for research on the constitutive role of accounting. Since then, many statements have been made to specify what accounting is or is not. LÄS MER