Search for dissertations about: "Mats Lundqvist"

Showing result 1 - 5 of 11 swedish dissertations containing the words Mats Lundqvist.

  1. 1. Spectral image quality and applications in breast tomosynthesis

    Author : Karl Berggren; Mats Danielsson; Mats Lundqvist; Erik Fredenberg; Paul E. Kinahan; KTH; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medicinsk teknologi; Medical Technology;

    Abstract : In the 1970s, it was determined that screening mammography is an efficient tool in fighting the increasing number of women dying from breast cancer, and many countries have established screening programs since then. Mammography systems have improved substantially over the years with one of the major advances being the transition from x-ray film to digital x-ray detectors. READ MORE

  2. 2. The immunoglobulin genes in an Actinopterygian fish, the Siberian sturgeon (Acipenser baeri)

    Author : Mats Lundqvist; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; Immunoglobulin genes; gene organization; transmembrane TM ; comparative immunology; Siberian sturgeon Acipenser baerii ; Cell- och molekylärbiologi; Cell and molecular biology; Cell- och molekylärbiologi; Molecular Immunology; molekylär immunologi;

    Abstract : Characterization of the immunoglobulin (Ig) light (L) and heavy (H) chain genes from the Siberiansturgeon, Acipenser baeri, revealed an Ig structure simhar to the IgM elass of mammals. The serumforms of the sturgeon Ig are tetrameric and dimeric. READ MORE

  3. 3. Process management in product development

    Author : Mats A. Lundqvist; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; process management; project management; contingency theory; efficiency; sociotechnical; product development; systems theory; organizational learning systems;

    Abstract : .... READ MORE

  4. 4. Organizing Product Development - Formalizing the Informal in Interdependent Knowledge Work

    Author : Mats Lundqvist; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; task interdependence; product development management; self-organizing work; organizational knowledge creation; efficiency and effectiveness;

    Abstract : This thesis is concerned with organizing product development in the setting of established manufacturing firms. Product development practices have undergone major changes during the past decade. Companies increasingly see product development as a key tool for competitiveness. READ MORE

  5. 5. Silicon Strip Detectors for Scanned Multi-Slit X-Ray Imaging

    Author : Mats Lundqvist; KTH; []
    Keywords : x-ray; silicon strip detectors; mammography; multi-slit; scanned slit; edge-on;

    Abstract : Digital imaging systems for medical applications must bebased upon highly efficient detectors to ensure low patientdose. This is particularly important in screening mammographybecause of the large number healthy women that is examined. Amammography system must also provide high spatial and contrastresolution. READ MORE