Sökning: "Thomas johnsson"

Hittade 4 avhandlingar innehållade orden Thomas johnsson.

  1. 1. Success and failure of conventional and laparoscopic fundoplication in gastro-oesophageal reflux disease

    Författare :Thomas Franzén; Folke Johnsson; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The outcome of antireflux surgery in a single institution during two decades is presented.101 consecutive patients operated with open partial2 70° fundoplication and crural repair during 1982-1989 were prospectively analysed. All stages ofpreoperative oesophagitis were represented. LÄS MER

  3. 2. Anorexia Nervosa : Emotion, Cognition, and Treatment

    Författare :Thomas Parling; Ata Ghaderi; Per Johnsson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Anorexia Nervosa; subthreshold Anorexia Nervosa; emotional awareness; implicit attitudes; Acceptance and Commitment Therapy; alexithymia; Relational Frame Theory; Psychology; Psykologi;

    Sammanfattning : Anorexia nervosa (AN) is a serious disorder with long-term consequences for those afflicted. No evidence-based care is available for adults with full or subthreshold AN. The thesis research investigated aspects of emotion and cognition relevant to the maintenance of AN that might inform psychological treatment. LÄS MER

  4. 3. Managing Service Levels in Grid Computing Systems : Quota Policy and Computational Market Approaches

    Författare :Thomas Sandholm; Lennart Johnsson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Grid Market; Computational Grid; Service Level Management; QoS; HPC; Grid Middleware; Computer science; Datavetenskap;

    Sammanfattning : We study techniques to enforce and provision differentiated service levels in Computational Grid systems. The Grid offers simplified provisioning of peak-capacity for applications with computational requirements beyond local machines and clusters, by sharing resources across organizational boundaries. LÄS MER

  5. 4. Green Propellants

    Författare :Martin Rahm; Tore Brinck; Eva Malmström Johnsson; Thomas Klapötke; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Quantum chemistry; reaction kinetics; ammonium dinitramide; high energy density materials; rocket propellants; chemical spectroscopy; polymer synthesis; Quantum chemistry; Kvantkemi; Physical chemistry; Fysikalisk kemi;

    Sammanfattning : To enable future environmentally friendly access to space by means of solid rocket propulsion a viable replacement to the hazardous ammonium perchlorate oxidizer is needed. Ammonium dinitramide (ADN) is one of few such compounds currently known. LÄS MER