Sökning: "sternum"

Visar resultat 1 - 5 av 11 uppsatser innehållade ordet sternum.

  1. 1. Postoperativa sårinfektioner i sternum efter hjärtkirurgi – Går det att förebygga?

    Magister-uppsats,

    Författare :Emelie Johansson; Johanna Hallgren; [2023-03-30]
    Nyckelord :Hjärtkirurgi; postoperativa sårinfektioner; modifierbara omvårdnadsåtgärder; personcentrerat förhållningssätt;

    Sammanfattning : Bakgrund: Postoperativ sårinfektion i sternum efter hjärtkirurgi skapar ett stor lidande för patienten. Det leder också till ökad morbiditet, mortalitet samt förlängd sjukhusvistelse vilket också ger ökade kostnader i samhället i form av ökade vårdtider samt kostsamma behandlingsstrategier. LÄS MER

  3. 2. Self-supervised pre-training of an attention-based model for 3D medical image segmentation

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Albert Sund Aillet; [2023]
    Nyckelord :Computer vision; Deep learning; 3D Medical image segmentation; Self-supervised learning; Datorseende; Djupinlärning; 3D Medicinsk bildsegmentering; Självövervakad träning;

    Sammanfattning : Accurate segmentation of anatomical structures is crucial for radiation therapy in cancer treatment. Deep learning methods have been demonstrated effective for segmentation of 3D medical images, establishing the current standard. However, they require large amounts of labelled data and suffer from reduced performance on domain shift. LÄS MER

  4. 3. Evaluation of Thoracic Injury Risk of Heavy Goods Vehicle Occupants during Steering Wheel Rim Impacts to Different Rib Levels

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Jia Cheng Xu; [2019]
    Nyckelord :Heavy Goods Vehicles HGVs ; Rim Impacts; Human Body Models HBM ; Total HUman Model for Safety THUMS ; Hybrid III; ribs; aorta; liver; spleen; injury risk functions; material models; cumulative distribution function CDF ; Ogden; risk curves; Lastbilar; rattislag; humanmodeller; Total HUman Model for Safety THUMS ; Hybrid III; revben; aorta; lever; mjälte; riskfunktioner; materialmodeller; kumulativ fördelningsfunktion; Ogden; riskkurvor;

    Sammanfattning : The interior of heavy goods vehicles (HGVs) differs from passenger cars. Both the steering wheel and the occupant are positioned differently in a HGV and increases the risk of steering wheel rim impacts. LÄS MER

  5. 4. Exploratory Study on Lower Limb Amputee Patients : Use of IMUs to Monitor the Gait Quality During the Rehabilitation Period

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Aude Barthélemy; [2019]
    Nyckelord :Gait analysis; Lower Limb Amputee; IMU; Gait quality; Rehabilitation;

    Sammanfattning : Specific rehabilitation is a key period for a lower-limb amputee patient. While learning how to walk with a prosthesis, the patient needs to avoid any gait compensations that may lead to future comorbidities. LÄS MER

  7. 5. Phenotypic variation for BOAS within four brachycephalic dog breeds : can good welfare be obtained?

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Ida Bertilsson; [2019]
    Nyckelord :BOAS; French bulldog; English bulldog; Pug; Boston Terrier; Conformation; welfare; phenotypic variation; respiration; brachycephaly; dog;

    Sammanfattning : Brachycephalic obstructive airway syndrome (BOAS) is an upper airway obstruction that was considered the most severe disorder identified according to the Generic Illness Severity Index for Dogs. The aim of this master thesis was to investigate the phenotypic variance correlated to BOAS in the Swedish population of four brachycephalic breeds; English Bulldog, French Bulldog, Pug and Boston Terrier and discuss their welfare implications. LÄS MER