Sökning: "Functional tests"

Visar resultat 26 - 30 av 333 avhandlingar innehållade orden Functional tests.

  1. 26. Towards functional characterisation for cylinder liner surfaces

    Författare :Cecilia Anderberg; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The demands on decreased environmental impact from vehicles force the automotive industry to develop engines with reduced engine oil and fuel consumption. Frictional losses in the piston ring cylinder liner system accounts for approximately 20 % of the total frictional losses within an engine. LÄS MER

  3. 27. Funktionella aspekter på satsintonationen i svenska

    Författare :Iréne Johansson; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES;

    Sammanfattning : The present work is an investigation of the function of sentence intonation in Swedish for conveying information of various kinds: semantic-syntactic (distinguishing .declarative and interrogatory yes/no sentences) , stylistic (on the character of the speech situation), and dialectal information (on the regional background of the speakers). LÄS MER

  4. 28. Peripheral airway function in asthma and cystic fibrosis. Measurements using inert gas washout methods

    Författare :Henrik Ljungberg; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; acinar; adults; airway hyperresponsiveness; asthma; children; conductive; functional residual capacity; gas trapping; inert gas washout; infants; peripheral airways; plethysmography; respiratory function tests; ventilation inhomogeneity;

    Sammanfattning : It is increasingly recognised that asthma and cystic fibrosis (CF) frequently involves the peripheral airways. Characteristic features of abnormal peripheral airway function are uneven ventilation distribution and increased gas trapping. LÄS MER

  5. 29. Measuring brain functions : statistical tests for neuroimaging data

    Författare :Anders Ledberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : This thesis is about statistical methods for functional neuroimaging data. With functional neuroimaging, here understood as PET and fMRI, the activity of the human brain can be studied in vivo. LÄS MER

  7. 30. Genetics of androgen disposition : implications for doping tests

    Författare :Jenny Jakobsson Schulze; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Anabolic androgenic steroids (AAS) are derivatives of testosterone. Doping with AAS is a severe challenge to the vision, moral and ethics in sports and has also become an increasing problem in society. Testosterone abuse is conventionally assessed by the urinary testosterone glucuronide/ epitestosterone glucuronide (T/E) ratio, levels above 4. LÄS MER