Sökning: "TEKNIK OCH TEKNOLOGIER"

Visar resultat 1 - 5 av 14944 avhandlingar innehållade orden TEKNIK OCH TEKNOLOGIER.

1. 1. Spectral Mammography with X-Ray Optics and a Photon-Counting Detector

   Detta är en avhandling från Stockholm : KTH

   Författare :Erik Fredenberg; KTH.; [2009]
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; mammography; x-ray optics; photon counting; spectral shaping; spectral imaging; collimation; radiation dose; signal-to-noise ratio; quantum noise; anatomical noise; spatial resolution; x-ray flux; ; TECHNOLOGY; TEKNIKVETENSKAP; TECHNOLOGY Engineering physics; TEKNIKVETENSKAP Teknisk fysik; TECHNOLOGY Engineering physics Optical physics; TEKNIKVETENSKAP Teknisk fysik Optisk fysik; TECHNOLOGY Engineering physics Other engineering physics; TEKNIKVETENSKAP Teknisk fysik Övrig teknisk fysik; TECHNOLOGY Electrical engineering; electronics and photonics; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik; TECHNOLOGY Other technology Medical engineering; TEKNIKVETENSKAP Övriga teknikvetenskaper Medicinsk teknik; MEDICINE Physiology and pharmacology Radiological research; MEDICIN Fysiologi och farmakologi Radiologisk forskning;

   Sammanfattning : Early detection is vital to successfully treating breast cancer, and mammography screening is the most efficient and wide-spread method to reach this goal. Imaging low-contrast targets, while minimizing the radiation exposure to a large population is, however, a major challenge. LÄS MER

3. 2. Towards Increased Use of Discrete-Event Simulation for Hospital Resource Planning

   Detta är en avhandling från Linköping : Linköping University Electronic Press

   Författare :Krisjanis Steins; Linköpings universitet.; Linköpings universitet.; [2017]
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Health care systems in many countries are experiencing a growing demand while their resources remain limited. The discrepancy between demand and capacity creates many problems – long waiting times for treatment, overcrowding in hospital wards, high workload, etc. LÄS MER

4. 3. Soft Intelligence Liquids Matter in Compliant Microsystems

   Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

   Författare :Seung Hee Jeong; Uppsala universitet.; Uppsala universitet.; [2016]
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Liquid; Elastomer; Cross-linking; Liquid alloy; PDMS; Adaptability; Compliance; Interface; Patterning; Printing; Surface energy; Wetting; Composite; Modulus; Stretchability; Viscoelasticity; Thermal conductivity; Contact resistance; Adhesion; Packaging; Integration; Microsystems; Microfluidics; Strain sensor; Thermoelectrics; Inductive coupling; Wireless communication; Stretchable electron-ics; Epidermal electronics; Skin electronics; Soft robotics; Wearable electronics; Teknisk fysik med inriktning mot mikrosystemteknik; Engineering Science with specialization in Microsystems Technology; Teknisk fysik med inriktning mot materialvetenskap; Engineering Science with specialization in Materials Science;

   Sammanfattning : Soft matter, here, liquids and polymers, have adaptability to a surrounding geometry. They intrinsically have advantageous characteristics from a mechanical perspective, such as flowing and wetting on surrounding surfaces, giving compliant, conformal and deformable behavior. LÄS MER

5. 4. Towards a theory of managing information in new product development

   Detta är en avhandling från Luleå : Luleå University of Technology

   Författare :Johan Frishammar; Högskolan i Halmstad.; Luleå tekniska universitet.; [2005]
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SOCIAL SCIENCES Business and economics; SAMHÄLLSVETENSKAP Ekonomi; Industriell ekonomi och samhällsvetenskap; Industriell organisation; Entreprenörskap och innovation; Entrepreneurship and Innovation;

   Sammanfattning : This thesis deals with various information aspects of new product development (NPD). In total, the thesis consists of 6 research articles appended in full, and an introductory text that integrates and theorizes with and from these papers.The first paper is a review article examining the literature on and role of information in NPD. LÄS MER

7. 5. Simulation of robotic TIG-welding

   Detta är en avhandling från Lund : Lund Institute of Technology

   Författare :Mikael Ericsson; Högskolan Väst.; Lunds universitet.; Lund University.; [2003]
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Materials science Other processing assembly; TEKNIKVETENSKAP Teknisk materialvetenskap Övrig bearbetning sammanfogning; TECHNOLOGY Other technology; TEKNIKVETENSKAP Övriga teknikvetenskaper; Manufacturing and materials engineering; Produktions- och materialteknik; Robotics; Bågsvetsning; robotteknik;

   Sammanfattning : Robotised welding is one of the most important robot tasks used in manufacturing industry. The operator usually performs the programming of the robot manually, i.e. by jogging the robot arm to each coordinate pose in space. LÄS MER