Search for dissertations about: "joint likelihood"

Showing result 1 - 5 of 53 swedish dissertations containing the words joint likelihood.

  2. 1. Searching for Gamma Rays from Galaxy Clusters with the Fermi Large Area Telescope : Cosmic Rays and Dark Matter

    Author : Stephan Zimmer; Jan Conrad; Christophe Clement; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; galaxy clusters; gamma rays; cosmic rays; dark matter; fermi-lat; likelihood analysis; joint likelihood;

    Abstract : In this licentiate thesis, I report a search for GeV γ rays towards the location of Galaxy clusters. I mainly discuss the results of a search for cosmic-ray (CR) induced γ-ray emission but also briefly elaborate on a related study, searching for Dark Matter (DM)-induced γ-ray emission from Galaxy clusters. READ MORE

  4. 2. Degenerative changes of the human temporomandibular joint : A radiological, microscopical, histomorphometrical and biochemical study

    Author : Lennart Flygare; Göran Isacsson; Lunds universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Synovial Fluid; Temporomandibular Joint Diseases; Proteoglycans; Osteoarthritis; Observer variation; Microscopy; Bone density; Diagnostic properties; Image processing; Tomography; X-ray; Odontology; stomatology; Odontologi; Temporomandibular Joint Diseases; Synovial Fluid; Proteoglycans; Osteoarthritis; Observer variation; Microscopy; Bone density; Diagnostic properties; Image processing; Tomography; X-ray; Odontology; stomatology; Odontologi;

    Abstract : In five autopsy specimen studies human temporomandibular joints were investigated by conventional tomography, macroscopy, and microscopy for degenerative changes, in particular erosive hard-tissue changes.In the microscopical evaluation special attention was paid to the calcified cartilage. READ MORE

  5. 3. Joint Source-Channel Coding using Trellis Coded CPM

    Author : Zihuai Lin; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; iterative decoding; serially concatenated CPM; punctured ring convolutional codes.; trellis coded quantization; turbo codes; turbo trellis coded modulation; soft decoding; ring convolutional coded CPM; continuous phase modulation; Joint source channel coding;

    Abstract : The thesis investigates Joint Source and Channel Coding(JSCC) using combined Trellis Coded Quantization (TCQ) and coded modulation. First we investigate a JSCC scheme using combined TCQ/Trellis Coded CPM (TCQ/TCCPM). Based on the BCJR algorithm for trellis coded CPM, we derive an optimal soft decoding algorithm for the considered systems. READ MORE

  6. 4. Temporomandibular disorders in women—symptoms and signs in population-based studies

    Author : Karin Bäck; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Temporomandibular disorders; Women; Degenerative joint disorder; Epidemiology; Oral Health-Related Quality of Life; Osteoporosis; Psychological distress; Radiography; Panoramic; Screening; Temporomandibular joint;

    Abstract : The overall aim of this thesis was to investigate symptoms and signs of temporomandibular disorders (TMD) and orofacial pain in the Swedish female population in relation to some other health factors. The thesis includes four cross-sectional studies. READ MORE

  7. 5. Joint destruction in rheumatoid arthritis : experimental, clinical and epidemiological studies

    Author : Rüdiger J Weiss; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Background: Rheumatoid arthritis (RA) is a common autoimmune disease characterized by chronic polyarticular synovial inflammation. Erosive joint destruction represents a major unsolved complication of RA. Objectives: The aim of this thesis was to obtain increased knowledge of joint destruction by using a multidisciplinary approach. READ MORE