Sökning: "blood cell microscopy"

Visar resultat 1 - 5 av 23 uppsatser innehållade orden blood cell microscopy.

  1. 1. Design and production of adeno-associated virus vectors for imaging mitochondrial networks in the brain

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för biologisk grundutbildning

    Författare :Elnaz Samadian Zad; [2023]
    Nyckelord :adeno-associated virus; mitochondria; mitochondrial networks; imaging; fluorescent protein; synapsin promoter; human embryonic kidney cells; organoids;

    Sammanfattning : Mitochondria are dynamic organelles that function in a complex interconnected network within the cell. Neurons are sensitive and highly energy demanding cells in the brain which require a functioning mitochondrial network that is able to provide ATP and modulate calcium. LÄS MER

  3. 2. Sex-specific pathological response to Traumatic Brain Injury

    Master-uppsats, Lunds universitet/Examensarbeten i molekylärbiologi

    Författare :Christopher Fry; [2022]
    Nyckelord :Biology and Life Sciences;

    Sammanfattning : Traumatic brain injury (TBI) is one of leading causes of death in the world; survivors commonly exhibit behavioural changes and neurocognitive defects in the long-term. Following TBI, rapid changes in the neurovascular unit (NVU) occur as the permeability of the blood brain barrier (BBB) increases and cerebral blood flow (CBF) becomes dysregulated. LÄS MER

  4. 3. Virtual Staining of Blood Cells using Point Light Source Illumination and Deep Learning

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Joel Wulff; [2022]
    Nyckelord :Deep learning; virtual staining; blood; cells; GANs; Generative adversarial networks; CNNs; convolutional neural networks; ESRGAN; Unet; digital microscopy; Mathematics and Statistics;

    Sammanfattning : Blood tests are an important part of modern medicine, and are essentially always stained using chemical colorization methods before analysis by computational or manual methods. The staining process allows different parts of blood cells to be discerned that would be unnoticeable in unstained blood. LÄS MER

  5. 4. Comparison of May-Grünwald Giemsa staining methods for manual microscopy of blood smears

    Kandidat-uppsats, Uppsala universitet/Institutionen för medicinsk cellbiologi

    Författare :Irina Idmalm; [2022]
    Nyckelord :peripheral blood; differential count; leukocytes; erythrocytes; blood film;

    Sammanfattning : The manual differential count of leukocytes is a common analysis in the hematological laboratory. It is used for morphological assessment of the blood cells and can get valuable information according to diagnosis of hematological diseases. LÄS MER

  7. 5. Bildanalysbaserad retikulocytnumrering : Utvärdering av en prototyp av ett program för retikulocytnumrering i perifiera blodprov

    Kandidat-uppsats, Malmö universitet/Fakulteten för hälsa och samhälle (HS)

    Författare :Patryk Stendel; [2022]
    Nyckelord :automated cell counter; CellaVision; digital hematology; evaluation; manual microscopy; reticulocyte; automatiserad cellräknare; CellaVision; digital hematologi; manuell mikroskopering; retikulocyt; utvärdering;

    Sammanfattning : Allt mer forskning kring digitala bildanalysplattformar sker då de har visat lika bra eller bättre prestation än existerande manuella och automatiserade metoder samt effektiviserat handläggningstiden för patientprov. Nyligen har företaget CellaVision utvecklat ett prototypprogram som via bildanalys kan räkna och klassificera retikulocyter. LÄS MER