Essays about: "connectome"

Found 3 essays containing the word connectome.

  1. 1. Impact of the autoencoder-based FINTA tractogram filtering method on brain networks in subjects with Mild Cognitive Impairment

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Teodor Pstrusiński; [2023]
    Keywords : Tractography; Autoencoder; diffusion MRI; Filtering; Graph; Connectome; Traktografi; Autoencoder; diffusions MRT; Filtrering; Graf; Konnektom;

    Abstract : Diffusion Magnetic Resonance Imaging (dMRI) is a method for measuring molecular diffusion in biological tissue microstructure. This information can be used to predict the location and orientation of white matter fibers in the brain, a process known as tractography. READ MORE

  3. 2. Computing network centrality measures on fMRI data using fully weighted adjacency matrices

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Stefan Bränberg; [2016]
    Keywords : ;

    Abstract : A lot of interesting research is currently being done in the field of neuroscience, a recent subject being the effort to analyse the the human brain connectome and its functional connectivity. One way this is done is by applying graph-theory based network analysis, such as centrality, on data from fMRI measurements. READ MORE

  4. 3. Dynamic fMRI brain connectivity : A study of the brain’s large-scale network dynamics

    University essay from Umeå universitet/Institutionen för strålningsvetenskaper; Umeå universitet/Institutionen för fysik

    Author : Per Brantefors; [2016]
    Keywords : fMRI; dynamic functional connectivity; burst; burstiness; resting-state; temporal graph theory; networks; connectome; dynamic brain connectivity;

    Abstract : Approximately 20% of the body’s energy consumption is ongoingly consumed by the brain, where the main part is due to the neural activity, which is only increased slightly when doing a demanding task. This ongoingly neural activity are studied with the so called resting-state fMRI, which mean that the neural activity in the brain is measured for participants with no specific task. READ MORE