Sökning: "prior"

Visar resultat 36 - 40 av 2935 avhandlingar innehållade ordet prior.

  1. 36. Exploiting Prior Information in Parametric Estimation Problems for Multi-Channel Signal Processing Applications

    Författare :Petter Wirfält; Magnus Jansson; Abdelhak Zoubir; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Array signal processing; covariance matrix; damped sinusoids; direction of arrival estimation; frequency estimation; Kronecker; NQR; NMR; parameter estimation; persymmetric; signal processing algorithms; structured covariance estimation; Toeplitz; Array; signalbehandling; kovariansmatris; dämpad sinus; riktningbestämning; frekvensskattning; Kronecker; NQR; NMR; parameterestimering; persymmetrisk; algoritm; strukturerad kovariansmatris; Toeplitz;

    Sammanfattning : This thesis addresses a number of problems all related to parameter estimation in sensor array processing. The unifying theme is that some of these parameters are known before the measurements are acquired. LÄS MER

  3. 37. Genetic and metabolic studies towards personalized conditioning regimen prior to stem cell transplantation

    Författare :Ibrahim El-Serafi; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Hematopoietic stem cell transplantation (HSCT) is a curative treatment for several malignant and non- malignant diseases. The busulphan (Bu)/cyclophosphamide (Cy) combination is one of the most common conditioning regimens given prior to HSCT. LÄS MER

  4. 38. Cyclophosphamide and treosulfan in the conditioning regimen prior to allogeneic stem cell transplantation

    Författare :Fredrik Sjöö; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Allogeneic stem cell transplantation (SCT) is a curative treatment for malignant and non-malignant diseases. However, transplantation related morbidity and mortality are major drawbacks affecting the survival and life quality of the patients. LÄS MER

  5. 39. Pluripotent Circulations: Analyzing Articulations of Stem Cells in the USA, prior to 2001

    Författare :Morten Sager; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Actor-Network Theory; meta-theory; obligatory point of passage; boundary objects; sociotechnical reality; articulations; human embryonic stem cells; spare embryos; pluripotency;

    Sammanfattning : In this thesis, stem cell research and politics in the USA are analyzed by using actor-network theory (ANT). Here ANT is put to work on largely textual materials, often directly from US political settings, such as Congressional debates and national panels. LÄS MER

  7. 40. Going trough a colonoscopy and living with inflammatory bowel disease : children's and parents' experiences and evaluation of the bowel cleansing quality prior to colonoscopy

    Författare :Vedrana Vejzovic; Malmö högskola; []
    Nyckelord :Colonoscopy; Inflammatory bowel diseases; Randomised control trial; Content analysis; Phenomenological hermeneutics;

    Sammanfattning : This thesis focuses on children aged 10-18 years with symptoms of, ordiagnosed with, inflammatory bowel disease (henceforth referred to as IBD).Before the disease can be diagnosed, a child must undergo several procedures,with colonoscopy as an established investigation, including bowel cleansing,which is crucial for the safe examination of the intestine. LÄS MER