Sökning: "lindeberg"

Visar resultat 26 - 28 av 28 avhandlingar innehållade ordet lindeberg.

  1. 26. High Aspect Ratio Microstructures in Flexible Printed Circuit Boards : Process and Applications

    Författare :Hanna Yousef; Klas Hjort; Mikael Lindeberg; Peter Leisner; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering physics; flexible printed circuit boards; polyimide; through-hole vias; ion track technology; thermoelectricity; thermopiles; substrate integrated waveguides; millimeter wave devices; Teknisk fysik; Engineering physics; Teknisk fysik;

    Sammanfattning : Flexible printed circuit boards (flex PCBs) are used in a wide range of electronic devices today due to their light weight, bendability, extensive wiring possibilities, and low-cost manufacturing techniques. The general trend in the flex PCB industry is further miniaturization alongside increasing functionality per device and reduced costs. LÄS MER

  3. 27. Chronic Hypertension and Pregnancy : Epidemiological Aspects on Maternal and Perinatal Complications

    Författare :Karin Zetterström; Solveig Lindeberg; Ulf Hanson; Bengt Haglund; Henry Nisell; Uppsala universitet; []
    Nyckelord :Obstetrics and gynaecology; chronic hypertension; preeclampsia; gestational diabetes; abruptio placenta; SGA; perinatal death; stillbirth; neonatal death; gender; generation; Obstetrik och kvinnosjukdomar;

    Sammanfattning : These studies were undertaken to investigate risks of maternal and perinatal complications in pregnant women with chronic hypertensive disease, and to investigate future risk of preeclampsia in women born small for gestational age (SGA). Population based cohort studies using the Swedish Medical Birth Register from different years were performed. LÄS MER

  4. 28. A Variational Approach to Image Diffusion in Non-Linear Domains

    Författare :Freddie Åström; Michael Felsberg; Tony Lindeberg; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Image filtering methods are designed to enhance noisy images captured in situations that are problematic for the camera sensor. Such noisy images originate from unfavourable illumination conditions, camera motion, or the desire to use only a low dose of ionising radiation in medical imaging. LÄS MER