Essays about: "pancreas"

Showing result 1 - 5 of 28 essays containing the word pancreas.

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

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

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

    Abstract : 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. READ MORE

  3. 2. Pankreasspecifikt lipas (cPL) som diagnostiskt test vid akut pankreatit hos hund

    University essay from SLU/Dept. of Clinical Sciences

    Author : Johanna Abrahamsson; [2022]
    Keywords : Pankreatit; cPL; pankreasspecifikt lipas; Vcheck cPL; hund;

    Abstract : Pankreatit hos hund kan vara svårdiagnostiserat på grund av en varierande klinisk bild och avsaknaden av ett enskilt test som med säkerhet kan ställa diagnosen. För att fastställa att en hund har pankreatit behöver hänsyn tas till anamnes, kliniska fynd, ultraljudsresultat och blodprovsresultat. READ MORE

  4. 3. Evaluering av graded glucose infusion som metod för utvärdering av β-cellsfunktion hos häst

    University essay from SLU/Dept. of Clinical Sciences

    Author : Linda Nyqvist; [2022]
    Keywords : ekvint metabolt syndrom; GGI; reproducerbarhet; β-cellsfunktion; häst;

    Abstract : Ekvint metabolt syndrom (EMS) kännetecknas av en samling fysiologiska förändringar som bland annat predisponerar hästar för endokrin fång. Centralt i begreppet är insulindysreglering, som beskriver störningar i insulinutsöndringen, så som hyperinsulinemi och insulinresistens. READ MORE

  5. 4. Nanoscale detection of insulin granule sub-structures using dSTORM imaging

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Yu Hong; [2020]
    Keywords : islet β-cells; dSTORM imaging; Alexa Fluor 647; Physics and Astronomy;

    Abstract : Diabetes mellitus is a global disease, mainly caused by insufficient insulin secre- tion from pancreatic islet β-cells. Insulin is stored in the granules of islet β-cells and released in response to extracellular stimuli e.g. glucose. READ MORE

  6. 5. Characterization of Radiomics Features Extracted from Images Generated by the 0.35 T Scanner of an Integrated MRI-Linac

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Rebecka Ericsson Szecsenyi; [2020]
    Keywords : Medicine and Health Sciences;

    Abstract : Purpose: In an era of personalized oncology where the aim is to give every patient the right treatment at the right time an area of promising research is emerging called radiomics, or quantitative image analysis. The main underlying hypothesis is that pathophysiological information can be found in image texture not visible to the bare eye that can improve diagnosis, treatment adaption or be linked to a certain clinical outcome. READ MORE