Sökning: "data analysis"

Visar resultat 1 - 5 av 19934 uppsatser innehållade orden data analysis.

  1. 1. Patienters upplevelser av att inte kunna kommunicera verbalt vid mekanisk ventilation – En systematisk litteraturöversikt

    Magister-uppsats,

    Författare :Gabriella Helldin; Olivia Otter; [2021-05-10]
    Nyckelord :upplevelser; mekanisk ventilation; icke-verbal kommunikation; intensivvård;

    Sammanfattning : Background: Mechanical ventilation is a common treatment in intensive care and can be lifesaving. It is common that patients during the treatment receive sedation to provide comfort. LÄS MER

  2. 2. DEFORMABLE IMAGE REGISTRATION OF SPINE MAGNETIC RESONANCE IMAGES WITH ELASTIX FOR DETAILED CHARACTERIZATION OF DISC LOADING BEHAVIORS

    Master-uppsats,

    Författare :Zainab Sirat; [2021-05-10]
    Nyckelord :Medical physics; Registration; MRI; Spine;

    Sammanfattning : Purpose: This work aimed to develop an optimized strategy for registration of spine magnetic resonance (MR) images acquired with and without spinal loading, as well as evaluate the quality of the registration strategy with commonly used quality assessment methods. Method: Previously collected MR images of the lumbar spine of 37 individuals were re analyzed. LÄS MER

  3. 3. Characterization of discrepancies between manual and automatic segmentation to improve anatomical brain atlases

    Master-uppsats,

    Författare :Anna Sörensson; [2021-05-10]
    Nyckelord :Medical physics; Anatomical brain atlas; Image segmentation; Image registration;

    Sammanfattning : Purpose: To characterize discrepancies between expert manually segmented brain images fromHammers Atlas Database and automatically generated segmentations of the same images; to decide whether they can be attributed to flaws in the automatic segmentation or in the manual segmentation; and to determine general rules that enable these decisions.Theory: Image segmentation plays an important role in clinical neuroscience and experimental medicine for extraction of information from medical images, and it is a fundamental image processing step in medical image analysis. LÄS MER

  4. 4. Empatisk utmattning hos intensivvårdssjuksköterskor under en pågående covid-19 pandemi

    Magister-uppsats,

    Författare :Samuel Possnert; Baback Rahmani; [2021-05-10]
    Nyckelord :Empati; empatisk utmattning; covid-19; intensivvård; intensivvårdssjuksköterskor; medkänsletillfredsställelse; pandemi; utbrändhet;

    Sammanfattning : Background: The demanding critical care environment exposes critical care nurses to a higher level of stress and the degree of burnout in critical care nurses is higher than other care and nursing staff. Indirect exposure to trauma in these environments coupled with burnout and reduced satisfaction from empathic work can contribute to compassion fatigue with consequences for staff health and patient care. LÄS MER

  5. 5. Sjuksköterskors erfarenhet av att arbeta med suicidala patienter inom psykiatrisk affektiv öppenvård

    Magister-uppsats,

    Författare :Carl Beijbom; Patrik Eriksson; [2021-04-23]
    Nyckelord :Psykiatrisk omvårdnad; sjuksköterska; suicidala patienter;

    Sammanfattning : Background: Working with suicidal patients is professionally and emotionally exhausting. A suicide is a tragic event for everyone involved and leaves an emotional scar in the caregiver. Predicting suicide through risk assessment is difficult. LÄS MER