Sökning: "ATLAS"

Visar resultat 16 - 20 av 483 uppsatser innehållade ordet ATLAS.

1. 16. Multiclass Brain Tumour Tissue Classification on Histopathology Images Using Vision Transformers

   Master-uppsats, Linköpings universitet/Statistik och maskininlärning

   Författare :Christoforos Spyretos; [2023]
   Nyckelord :medical imaging; deep learning; classification; CNN; Vision Transformer; glioblastoma; GBM; IvyGAP; brain tumour; histopathology; digital pathology; histology;

   Sammanfattning : Histopathology refers to inspecting and analysing tissue samples under a microscope to identify and examine signs of diseases. The manual investigation procedure of histology slides by pathologists is time-consuming and susceptible to misconceptions. LÄS MER

3. 17. Segmentation of Neuronal Cells Using Simplistic Methods : A Comparison of the Mean Shift Algorithm and Otsu’s Method

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

   Författare :Alex Gunnarsson; Filip Karlsson; [2023]
   Nyckelord :;

   Sammanfattning : Information regarding specific neuronal characteristics, such as shape and distribution, is essential for quantifying the brain structure and modelling accurate computer simulations. To this end, it is important to perform cell segmentation; to isolate the cells in a given image from the surrounding tissue, so it can be further analysed. LÄS MER

4. 18. Anatomy of corruption in humanitarian assistance: a retrospective analysis of emergency response operations of the Liberia Red Cross Society (LRCS) to the Ebola Virus Disease (EVD) outbreak in Liberia (2014 – 2016)

   Magister-uppsats, Uppsala universitet/Teologiska institutionen

   Författare :Elisha Lawodo Bloe; [2023]
   Nyckelord :emergency response and recovery; humanitarian assistance; corruption; Ebola virus disease;

   Sammanfattning : This study critically explores the pervasive issue of corruption in humanitarian assistance, focusing on the Liberia Red Cross Society (LRCS) during the Ebola outbreak in Liberia from 2014-2016. For a country grappling with broken infrastructure and fragile healthcare systems due to a 14-year-long civil war, the Ebola crisis in Liberia was an unprecedented disaster as evidenced by 10,672 recorded cases and 4,808 reported fatalities between 2014 and 2016. LÄS MER

5. 19. Volumetric Image Segmentation of Lizard Brains

   Master-uppsats, KTH/Tillämpad fysik

   Författare :Yulia Dragunova; [2023]
   Nyckelord :image segmentation; deep learning; atlas; lizard brain; micro-CT; image augmentation; bild segmentering; djupinlärning; atlas; ödelhjärna; mikro-datortomagrofi; datautökning;

   Sammanfattning : Accurate measurement brain region volumes are important in studying brain plasticity, which brings insight into the fundamental mechanisms in animal, memory, cognitive, and behavior research. The traditional methods of brain volume measurements are ellipsoid or histology. LÄS MER

7. 20. Assessing the Technological Landscape: ICT Tools and Technologies for Citizen-Government Communication and Their Level of Maturity

   Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

   Författare :Jean-Marc Kazadi Katembwe; [2023]
   Nyckelord :Systematic literature review; Transformational Government; ICT Tools and Technologies; Public values; Citizens issues; Maturity Level;

   Sammanfattning : In today's rapidly evolving digital age, the relationship between citizens and government entities has undergone a transformative shift, primarily facilitated by Information and Communication Technologies (ICT). Transformational Government (T-Gov) is considered a technological innovation and a shift to a new entrepreneurial culture from inefficient, unaccountable bureaucracy generally observed within public organizations. LÄS MER