Sökning: "Data fitting"

Visar resultat 1 - 5 av 372 uppsatser innehållade orden Data fitting.

  1. 1. Robustness Analysis of Perfusion Parameter Calculations

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

    Författare :Alicia Palmér; [2024]
    Nyckelord :Perfusion; Medical image analysis; Dynamic Contrast Enhanced Magnetic Resonance Imaging; Tofts model; Functional imaging; Optimization; T1 map; Perfusion; Medicinsk bildanalys; Dynamisk kontrastförstärkt magnetisk resonanstomografibildtagning; Tofts-modell; Funktionell bildbehandling; Optimering; T1 karta;

    Sammanfattning : Cancer is one of the most common causes of death worldwide. When given optimal treatment, however, the risk of severe illness may greatly be reduced. Determining optimal treatment in turn requires evaluation of disease progression and response to potential, previous treatment. LÄS MER

  3. 2. Dynamic Risk Management in Air Traffic Management System Failures

    Magister-uppsats, Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Nick Lowth; [2024]
    Nyckelord :Air Traffic Control; Uncertainty; Risk Management; Air Traffic Management; Resilience; Emergence; Trade-offs; FLMU06; Social Sciences;

    Sammanfattning : Context This research looks at managing uncertainty and recovery processes following failure of a sociotechnical system. The provision of Air Traffic Services (ATS) is an essential service that must continue to function supporting at a minimum; medical flights, search and rescue operations, humanitarian aid, State and military flights (as demonstrated during the recent global pandemic). LÄS MER

  4. 3. Battery Degradation and Health Monitoring in Lithium-Ion Batteries: An Evaluation of Parameterization and Sensor Fusion Strategies

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Simon Saber; [2024]
    Nyckelord :model-based diagnostics; modellbaserad diagnostik;

    Sammanfattning : The purpose of this project was to perform model-based diagnosis on Li-ion batteries using real-world data and sensor fusion algorithms. The data used in this project was collected and distributed by NASA and mainly consists of voltage and current measurements collected on numerous batteries that were repeatedly charged and discharged from their beginning of life, and until surpassing their end of life. LÄS MER

  5. 4. Virtuell klädprovning via AR : En kvalitativ studie om hur virtuell klädprovning via Augmented Reality påverkar en konsuments köpbeslutsprocess

    Kandidat-uppsats, Södertörns högskola/Institutionen för samhällsvetenskaper

    Författare :Filippa Åkesson; Mariama Touray; [2024]
    Nyckelord :AR augmented reality ; virtual clothing fitting; purchase decision process; experience; needs; value creation; AR augmented reality ; virtuell klädprovning; köpbeslutsprocess; upplevelse; behov; värdeskapande;

    Sammanfattning : Digitaliseringen och dess teknologiska utveckling har gett upphov till nya digitala lösningar, däribland AR (Augmented Reality) är ett av de digitala verktyg som under de senaste åren fått en ökad uppmärksamhet bland både chefer och forskare. Augmented reality är ett virtuellt verktyg vars innehåll integreras i en användares uppfattning om den verkliga världen. LÄS MER

  7. 5. Classifying Previous Covid-19 Infection : Advanced Logistic Regression Approach

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för matematik och matematisk statistik

    Författare :Daniel Westerholm; [2023]
    Nyckelord :Covid-19; logistic regression; clustering;

    Sammanfattning : The study aimed to developed a logistic model based on antibody proteins, vaccinations and demographic factors that predicts previous infection in Covid-19. The data set comprised of 2750 individuals from eldercare homes in Sweden, with four test dates executed between October of 2021 and August of 2022. LÄS MER