Search for dissertations about: "Johan Dahlén"

Showing result 1 - 5 of 6 swedish dissertations containing the words Johan Dahlén.

  1. 1. Benefits and risks with digital dermoscopy and teledermoscopy

    Author : Johan Dahlén Gyllencreutz; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; melanoma; non-melanoma skin cancer; teledermoscopy; dermoscopy; teledermatology; e-health;

    Abstract : The increasing incidence of malignant melanoma and non-melanoma skin cancer (NMSC) makes it necessary to optimize the management of patients with suspicious skin lesions, from triaging, to establishing a diagnosis and planning treatment. The purpose of this thesis is to investigate the use of teledermoscopy (TDS) as a way of achieving such an optimization, as well as to study safety aspects of digital dermoscopy and teledermoscopy while pointing out risks and pitfalls so that they can be avoided. READ MORE

  2. 2. Capillary electrophoresis and multivariate calibration in the analysis of natural waters

    Author : Johan Dahlén; Linköpings universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Abstract : The aim of this work was to explore the applicability of capillary zone electrophoresis (CZE) and multivariate partial least squares (PLS) regression in the analysis of organic compounds and inorganic ions in natural waters. A new CZE application was developed to analyze low molecular weight (LMW) organic acids. READ MORE

  3. 3. Markers of subclinical atherosclerosis and arterial stiffness in type 2 diabetes

    Author : Elsa Dahlén; Carl Johan Östgren; Toste Länne; Fredrik Nyström; Lars Lind; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Background: Type 2 diabetes is a common disease with increased mortality and morbidity due to cardiovascular disease (CVD). This thesis is based on three studies that evaluated traditionally used and emerging risk markers to identify individuals with high-risk of developing CVD in middle-aged men and women with type 2 diabetes. READ MORE

  4. 4. If I can taste it, I want it... : sensory marketing in grocery retail stores

    Author : Johan Swahn; Åsa Öström; Micael Dahlén; Örebro universitet; []
    Keywords : detaljhandel; konsumentbeteende; marknadsföring; reklam; semantik; sensorik; sensoriska beskrivningar; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Culinary Arts and Meal Science; Måltidskunskap; Måltidskunskap; Culinary Arts and Meal Science;

    Abstract : Avhandlingen syftar till att undersöka hur man kan utveckla ett kognitivt baserat sensoriskt språk för olika produkter i detaljhandel och därefter använda det i marknadsföringen i butiksledet. Vidare undersökts om denna marknadsföring har någon effekt på konsumenternas val av produkt. READ MORE

  5. 5. Synthesis and spectroscopic characterization of emerging synthetic cannabinoids and cathinones

    Author : Andreas Carlsson; Johan Dahlén; Martin Josefsson; Peter Konradsson; Simon Dunne; Mikael Hedeland; Linköpings universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES;

    Abstract : The application of different analytical techniques is fundamental in forensic drug analysis. In the wake of the occurrence of large numbers of new psychoactive substances possessing similar chemical structures as already known ones, focus has been placed on applied criteria for their univocal identification. READ MORE