Sökning: "abrahamsson peter"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden abrahamsson peter.

  1. 1. Avmetallisering av nickel- och vanadyl-etioporfyriner

    Författare :Peter Abrahamsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  3. 2. Intra-oral soft tissue expansion and volume stability of onlay bone grafts

    Författare :Peter Abrahamsson; Malmö högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Implantat är idag en väl etablerad behandlingsform. I många fallfinns dock inte tillräckligt med käkben för att på ett optimalt sättkunna rekonstruera patientens bett såväl ur funktionell som estetisksynpunkt. I dessa fall används olika tekniker för att tillförakäkben. LÄS MER

  4. 3. Estimation Problems in Array Signal Processing, System Identification, and Radar Imagery

    Författare :Richard Abrahamsson; Peter Stoica; A. Lee Swindlehurst; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Parameter Estimation; Array Signal Processing; STAP; SAR; Ground Penetrating Radar; System Identification; Bilinear Models; Covariance Matrix Estimation; Signal processing; Signalbehandling; Signalbehandling; Signal Processing;

    Sammanfattning : This thesis is concerned with parameter estimation, signal processing, and applications. In the first part, imaging using radar is considered. More specifically, two methods are presented for estimation and removal of ground-surface reflections in ground penetrating radar which otherwise hinder reliable detection of shallowly buried landmines. LÄS MER

  5. 4. The vowels of Delhi English : Three studies in sociophonetics

    Författare :Raphaël Domange; Peter Sundkvist; Niclas Abrahamsson; Raymond Hickey; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Indian English; phonology; sociophonetics; language variation and change; language contact; world Englishes; English; engelska;

    Sammanfattning : Addressing the dearth of sociolinguistic variation research in the “new” varieties of English (D. Sharma, 2017b), this dissertation consists of a set of three sociophonetic studies on an urban dialect of Indian English. LÄS MER

  7. 5. Drug Dissolution under Physiologically Relevant Conditions In Vitro and In Vivo

    Författare :Eva Persson; Hans Lennernäs; Bertil Abrahamsson; Peter Langguth; Uppsala universitet; []
    Nyckelord :Biopharmacy; solubility; drug dissolution; food effects; poorly soluble drugs; P-gp inhibition; drug absorption; pemeability; bile acids; phospholipids; human intestinal fluid; simulated intestinal fluid; neutral lipids; solid phase extraction; HPLC; Efflux; Biofarmaci;

    Sammanfattning : The general aim of the present project was to increase the understanding of the in vivo dissolution of poorly soluble drugs and thereby improve possibility to predict in vivo solubility from substance properties. Increased understanding of the in vivo limitations of drug solubility could potentially also generate ideas for improved formulation principles for poorly soluble compounds and more relevant in vitro dissolution test methods used in formulation development. LÄS MER