Search for dissertations about: "Marie Bäckström"

Showing result 1 - 5 of 8 swedish dissertations containing the words Marie Bäckström.

  2. 1. The effect of environment on refining efficiency of kraft pulps

    Author : Marie Bäckström; Monica Ek; Lennart Salmén; Leif Robertsen; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chemical Engineering; Kemiteknik;

    Abstract : Although the pulp and paper mill processes have been operational for long time there is still a need to understand the unit operations in paper making and how they interact with the ingoing pulp material. This is crucial in order to fully utilize the potential of the wood as well as of the unit operations. READ MORE

  4. 2. Professional and social support for first-time mothers and partners during childbearing

    Author : Caroline Bäckström; Lena Mårtensson; Stina Thorstensson; Marie Golsäter; Ingegerd Hildingsson; Ingela Rådestad; Högskolan i Skövde; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pregnancy; Childbirth; Couple Relationship; Parent; Father; Co-mother; Sense of Coherence; Woman; Child and Family WomFam ; Kvinna; barn och familj WomFam ;

    Abstract : Background: Expecting a child and becoming a parent is one of life’s major events, during which the parents’ perspective on life and their couple relationship changes. For some parents, childbearing entails a decrease in parental couple relationship quality. READ MORE

  5. 3. On customization of orthopedic implants - from design and additive manufacturing to implementation

    Author : Marie Cronskär; Mats Tinnsten; Mikael Bäckström; Lars-Erik Rännar; Mittuniversitetet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Patient-specific implants; Additive manufacturing; Electron beam melting; Multibody musculoskeletal analysis; Orthopedic implants; Clavicle; Finite element analysis; Computer aided design; Osteosynthesis plate; Hip stem implants;

    Abstract : This doctoral thesis is devoted to studying the possibilities of using additive manufacturing (AM) and design based on computed tomography (CT), for the production of patient-specific implants within orthopedic surgery, initially in a broad perspective and, in the second part of the thesis focusing on customized clavicle osteosynthesis plates. The main AM method used in the studies is the Electron Beam Melting (EBM) technology. READ MORE

  6. 4. The use of additive manufacturing in the custom design of orthopedic implants

    Author : Marie Cronskär; Mats Tinnsten; Mikael Bäckström; Lars-Erik Rännar; Klas Boivie; Mittuniversitetet; []
    Keywords : additive manufacturing AM ; electron beam melting EBM ; total hip replacement THR ; orthopedic imiplants; digital design; computer aided design CAD ; bone plates;

    Abstract : .... READ MORE

  7. 5. GABA-steroid effects in healthy subjects and women with polycystic ovary syndrome

    Author : Helena Hedström; Torbjörn Bäckström; Marie Bixo; Ian Milsom; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Allopregnanolone; isoallopregnanolone; gonadotropins; GABA-A receptor; women; polycystic ovary syndrome; saccade; obstetrik och gynekologi; Obstetrics and Gynaecology;

    Abstract : Background: The progesterone metabolite allopregnanolone is involved in several clinical conditions in women, e.g. premenstrual dysphoric disorder. It is a very potent GABA-steroid with GABA-A receptor effects similar to other GABA-agonists, e. READ MORE