Sökning: "kemi metoder"

Visar resultat 6 - 10 av 184 uppsatser innehållade orden kemi metoder.

  1. 6. Validation of Simultaneous T1 and T2 Mapping Using Cardiac Magnetic Resonance Fingerprinting in Self-Constructed Phantoms : An Analysis of the Reproducibility and Accuracy

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

    Författare :Sasithon Meesan; [2023]
    Nyckelord :Cardiac Magnetic Resonance Fingerprinting cMRF ; Cardiac Magnetic Resonance Imaging CMR ; Simultaneous T1 and T2 Mapping; Validation; Accuracy; Reproducibility; Cardiac Magnetic Resonance Fingerprinting cMRF ; Kardiovaskulär Magnetresonans CMR ; Simultant T1 och T2 Parametrisk-Karaktärisering; Validering; Noggrannhet; Reproducerbarhet;

    Sammanfattning : Quantitative cardiac magnetic resonance imaging (CMR) has gained traction within both the clinical and research field due to high prevalence of cardiovascular diseases. Cardiac magnetic resonance fingerprinting (cMRF) is a novel approach introduced to address the limitation associated with evaluation of multiparametric quantitative CMR. LÄS MER

  3. 7. Deep Learning-Based Bone Segmentation of the Metatarsophalangeal Joint : Using an Automatic and an Interactive Approach

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

    Författare :Hannah Krogh; [2023]
    Nyckelord :Deep Learning; CNN; U-Net; DeepEdit; Bone Segmentation; CT; MTP Joint;

    Sammanfattning : The first Metatarsophalangeal (MTP) joint is essential for foot biomechanics and weight-bearing activities. Osteoarthritis in this joint can lead to pain, discomfort, and limited mobility. In order to treat this, Episurf Medical is working to produce individualized implants based on 3D segmentations of the joint. LÄS MER

  4. 8. Effect of DNAJB6 on α-synuclein amyloid fibril aggregation and dis-aggregation

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Biofysikalisk kemi

    Författare :Josef Getachew; [2023]
    Nyckelord :α-synuclein; alpha-synuclein; chaperones; DNAJB6; the unhappy chaperone; parkinsons disease; biophysical chemistry; biochemistry; Biology and Life Sciences; Chemistry; Technology and Engineering;

    Sammanfattning : Amyloid proteins are a group of proteins with the ability to form large fibrillar aggregates, identifiable by their cross-β core structure. These aggregates are linked to several different neurodegenerative diseases such as Parkinson’s disease and Alzheimer’s disease and due to the growing rate of people diagnosed, there is a need to combat these diseases. LÄS MER

  5. 9. The Effect of Interactive Selection on Personalized Drug Prediction Using Interactomes : Examination of Parameters Impacting Drug Treatment Rankings from Network Models for Covid-19 Patients

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

    Författare :Cornelia Torell; [2023]
    Nyckelord :Precision Medicine; Pharmacogenomics; Biomarkers; Covid-19; Digital Twins; Network Modeling; Interactomes; Protein-Protein Interaction Networks; Differentially Expressed Genes; Principal Coordinate Analysis; Precisionsmedicin; Farmakogenetik; Biomarkörer; Covid-19; Digitala tvillingar; Nätverksmodellering; Interaktom; Proteininteraktionsnätverk; Sjukdomsrelaterade gener; Principalkoordinatanalys;

    Sammanfattning : Patients not responding to therapy as expected is one of the most pressing healthcare concerns of today. It causes economical, medical and societal issues along with suffering for patients. This project aimed to address this problem and evaluate how to find the best suited drug treatments for individual patients to treat Covid-19. LÄS MER

  7. 10. Effekt av glukokortikosteroider vid underhållsbehandling av astma hos barn

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Rham Alshlaby; [2023]
    Nyckelord :;

    Sammanfattning : Astma är den vanligaste kroniska sjukdomen i Sverige och förekommer i två olika typer, allergisk och icke-allergisk. Hos barn varierar symtom mellan individer men framförallt förekommer andningssvårigheter samt hosta. Diagnostisering av astma genom olika metoder såsom PEFmätning, spriometri, ansträngningstest, hyperaktivitettest och cACT. LÄS MER