Sökning: "Effective dose"

Visar resultat 21 - 25 av 133 uppsatser innehållade orden Effective dose.

  1. 21. Fjäderplockning hos sällskapspapegojor : en enkätstudie med fokus på prevalens och användningen av psykofarmaka

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical Sciences

    Författare :Linnéa Wester; [2022]
    Nyckelord :Psykogen fjäderplockning; sjukdomsorsakad fjäderplockning; tricykliska antidepressiva medel; klomipramin; amitriptylin; selektiva serotoninåterupptagshämmare; fluoxetin; paroxetin; dopaminantagonister; antipsykotika; haloperidol; opioidantagonister; naltrexon;

    Sammanfattning : Fjäderplockning är ett komplext problem med många grundorsaker och bidragande faktorer. Det är ett vanligt problem med en uppskattad prevalens på 10–15 % bland sällskapspapegojor. Problemet är även allvarligt då det kan orsaka och reflektera bristande välfärd. LÄS MER

  3. 22. Restoration Skills Training in a natural setting compared to Nature on Prescription : Effects of nature and mindfulness on general psychological distress, mind-wandering and quality of life in a student population

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för psykologi

    Författare :Johanna Palm; Björn Stjernberg; [2022]
    Nyckelord :Restorative environments; mindfulness; psychological distress; mind-wandering; quality of life;

    Sammanfattning : Millions of people around the world suffer from mental health problems, and the student population is a group at particular risk for which effective interventions to alleviate suffering and support well-being are needed. We conducted a pilot study comparing the effects of a five-week mindfulness course called Restoration Skills Training (ReST) on university students' levels of general psychological distress, mind-wandering and self-perceived quality of life, to a Nature on Prescrption (NoP) intervention involving a matched schedule and dose of nature contact but no mindfulness training. LÄS MER

  4. 23. Verification Testing of Evacuationz, a Coarse Network Evacuation Model

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Antariksh Gupta; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Several evacuation models exist in the market. It is an issue for both the user and developer to evaluate the ease of use and the quality of the model results. Verification is the process of determining that the results of a calculation method match with the developer's conceptual modelling representation expectations, i.e. LÄS MER

  5. 24. ENVIRONMENTAL RADIOLOGICAL STUDIES OF KVARNTORPSHÖGEN Dose and Radiological Risk Assessments for Humans and Biota

    Master-uppsats,

    Författare :Felicia Hultqvist; [2021-04-06]
    Nyckelord :Medical physics; NORM; TENORM; Shale ash; Uranium; Polonium; Radiological risk; Humans; Biota;

    Sammanfattning : Background: The pile Kvarntorpshögen and the lakes Surpölen and Norrtorpssjön are the remains of an industry which mined and processed oil shales to extract oil during World War II. The pile mainly consists of shale ash, a waste from the production, while the lakes are nowadays water-filled mining pits. LÄS MER

  7. 25. EVALUATION OF RADIATION DOSES USING CONE BEAM COMPUTED TOMOGRAPHY IN ENDOVASCULAR AORTIC REPAIR AND SCOLIOSIS PROCEDURES

    Master-uppsats,

    Författare :Louise Strandberg; [2021-04-06]
    Nyckelord :Medical physics; Cone beam CT; CT; EVAR; scoliosis; radiation dose; effective dose;

    Sammanfattning : Purpose: The study includes the two areas, vascular surgery and orthopedics, and focuses on endovascular aortic aneurysm repair (EVAR) and scoliosis procedures. EVAR procedures contribute to a high radiation dose to the patient and for scoliosis procedures, it is often young girls that are undergoing surgery. LÄS MER