Sökning: "orientationally-averaged signal"

Hittade 1 uppsats innehållade orden orientationally-averaged signal.

  1. 1. Morphological characterization of neural tissue microstructure using the orientationally-averaged diffusion MRI signal

    Master-uppsats, Linköpings universitet/Avdelningen för medicinsk teknik

    Författare :Iulian Emil Tampu; [2019]
    Nyckelord :MRI; diffusion MRI; orientationally-averaged signal; powder-signal; microstructure;

    Sammanfattning : Diffusion-weighted magnetic resonance imaging (dMRI) is a powerful tool for thecharacterisation of neural tissue microstructural features. The role of neural projectioncurvature on the diffusion signal was recently studied for three temporal regimes of the diffusion pulse sequence in search for a description of the different decay trends in the orientationally-averaged diffusion signal reported in in vivo human studies. LÄS MER