Avancerad sökning

Hittade 3 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Musculoskeletal injuries and generalized joint laxity in ballet dancers

    Författare :Charlotte Leanderson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Aims: To examine the incidence and type of musculoskeletal injuries in classical ballet dancers, to analyse these injuries in relation to absence from performance, and to identify dancers at risk of frequent injuries in a Swedish professional ballet company (study I). To analyse spinal sagittal mobility and joint laxity in young Swedish ballet dancers in comparison with controls (study II). LÄS MER

  3. 2. Ankle sprain : subjective and objective measures of functional impairment and treatment

    Författare :Johan Leanderson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Ankle sprain; epidemiology; postural sway; muscle torque; muscle imbalance; proprioception; joint position sense; figure-of-eight running; sick leave; ankle brace treatment; functional instability; basketball; ballet; soccer; taping; Sickness Impact;

    Sammanfattning : This thesis is based upon a series of studies were performed in order to provide more information about the etiology of late symptoms after ankle sprain, most often referred to as functional instability of the ankle joint. In a retrospective study of basketball players, the incidence of ankle sprains and the prevalence of late symptoms after such an injury were investigated. LÄS MER

  4. 3. On the Design of Error Control Coding for Wireless Communication Systems

    Författare :Carl Fredrik Leanderson; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; joint source-channel decoding; Electrical engineering; Elektroteknik; a posteriori probability; soft decoding; list sequence decoding; incremental redundancy; retransmission; low-rate; parallel concatenated; convolutional codes; Turbo codes; Wireless; error correction;

    Sammanfattning : New wireless services such as mobile Internet, multimedia streaming and high speed packet data access are making their way to the market. Availability of low-cost equipment providing high transmission quality and efficient spectrum utilization is crucial to the success of these services. LÄS MER